Point Forecast Matrices
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
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986 FOUS53 KABR 182031 PFMABR Point Forecast Matrices National Weather Service Aberdeen SD 331 PM CDT Sat Jul 18 2026 SDZ006-190900- Aberdeen-Brown SD 45.45N 98.42W Elev. 1299 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 95 68 93 64 Temp 85 88 75 69 66 67 78 86 93 93 81 74 70 69 82 90 92 90 77 70 66 64 Dewpt 64 58 61 60 60 61 64 67 69 68 67 66 66 65 66 60 57 56 57 59 59 59 RH 50 36 62 73 81 81 62 53 46 44 63 76 87 87 58 37 31 32 50 68 78 84 Wind dir NE E E SE S S S S S S S S SW NW NW NW NW NW NW N N N Wind spd 5 6 8 6 6 8 11 14 13 11 10 8 5 5 8 14 19 20 16 11 10 11 Wind gust 25 25 31 31 26 20 Clouds FW SC SC B1 SC B1 SC FW FW CL FW B1 B1 B1 FW FW FW CL CL FW FW FW PoP 12hr 0 10 50 10 0 QPF 12hr 0 0 0.19 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C S Heat index 86 89 98 97 83 84 Max heat 88 87 90 101 97 90 91 85 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 57 85 62 87 64 89 66 94 Temp 80 80 62 59 80 83 67 63 83 85 69 65 85 87 71 67 89 92 Dewpt 57 53 54 55 55 55 56 57 62 61 61 62 63 62 62 63 65 63 PWind dir N NE SE SE S SE SE SE S Wind char GN LT LT LT GN LT GN GN GN Avg clouds FW FW FW FW SC SC FW SC SC SC B1 B1 B1 FW FW FW SC FW PoP 12hr 0 0 0 10 20 20 5 10 10 Rain shwrs S S Tstms S S $$ SDZ020-190900- Watertown-Codington SD 44.91N 97.15W Elev. 1745 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 92 73 92 66 Temp 83 85 73 68 66 67 77 84 90 90 82 78 75 74 82 88 91 88 77 71 68 66 Dewpt 62 58 61 61 61 61 64 65 67 67 67 67 66 66 69 66 61 60 59 60 60 60 RH 49 40 66 78 84 81 64 53 47 47 61 69 74 76 65 48 37 39 54 68 76 81 Wind dir NE E E SE SE S S S S S S SW S SW W NW NW NW NW NW NW NW Wind spd 6 6 5 4 5 6 10 12 12 10 12 13 11 9 8 11 16 16 14 11 11 12 Wind gust 23 24 27 26 26 23 21 Clouds FW SC FW SC B1 SC SC B1 FW CL FW SC SC B1 FW SC FW CL CL CL FW FW PoP 12hr 0 5 40 20 5 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms C Heat index 84 85 86 92 93 84 85 91 91 88 Max heat 86 84 87 96 93 92 93 86 Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 58 81 62 84 64 85 66 91 Temp 77 77 63 60 77 79 67 64 81 82 69 66 82 84 71 68 86 89 Dewpt 58 54 55 55 55 54 56 57 62 62 62 62 64 62 63 63 66 64 PWind dir N NE N SE S SE S SE S Wind char GN LT LT LT GN LT LT LT GN Avg clouds FW FW FW FW FW SC FW FW SC SC B1 B1 B1 SC FW FW SC FW PoP 12hr 0 0 0 5 20 20 10 10 5 Rain shwrs S S S Tstms S S S $$ SDZ035-190900- Pierre-Hughes SD 44.38N 100.29W Elev. 1856 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 102 71 97 67 Temp 88 92 80 74 73 71 82 94100 99 84 79 75 73 84 93 97 95 81 74 69 67 Dewpt 53 52 54 55 58 61 65 65 62 64 65 64 64 64 64 59 54 51 53 55 57 59 RH 30 26 41 51 59 71 56 39 29 32 53 60 69 73 51 32 24 23 38 51 66 75 Wind dir E E E E SE SE SE S SE SE SE S SW NW N N N N N N N NW Wind spd 8 12 11 13 14 14 13 12 12 11 10 8 8 8 10 12 16 17 12 10 9 9 Clouds B1 FW FW B1 B1 B2 SC SC SC FW FW SC SC B1 FW FW CL FW FW FW FW SC PoP 12hr 30 30 20 20 0 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S S Tstms S S S S Heat index 80 84 96102102 86 85 81 Max heat 90 88 97 105 100 93 96 89 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 62 85 64 89 64 92 67 96 Temp 82 85 69 63 80 83 70 65 84 86 71 66 86 90 74 69 90 95 Dewpt 58 53 54 55 58 58 59 60 63 62 63 63 64 61 63 63 65 61 PWind dir N E SE SE SE E E SE SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW FW B1 B2 B1 SC B1 B2 B1 B1 B1 B1 SC FW SC SC FW PoP 12hr 0 10 30 20 20 20 5 10 10 Rain shwrs C S S S S S Tstms S S S S S $$ SDZ009-190900- Mobridge-Walworth SD 45.55N 100.41W Elev. 1676 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 100 69 95 64 Temp 90 92 80 74 71 69 78 90 98 97 83 76 72 70 80 90 94 91 79 72 66 64 Dewpt 53 53 55 57 59 61 64 65 63 64 66 66 65 63 61 54 51 52 56 58 58 59 RH 28 27 42 55 66 76 62 44 32 34 57 71 79 78 52 30 23 27 45 61 75 84 Wind dir SE E E SE SE SE S S S S NE S NW NW N NW NW NW N N N NW Wind spd 11 11 11 12 11 11 14 14 12 9 6 4 5 6 9 16 20 21 16 10 9 9 Wind gust 21 21 25 26 23 27 33 33 26 20 Clouds B1 SC SC B2 B2 OV SC FW FW FW SC FW B1 B1 FW FW CL CL FW CL FW SC PoP 12hr 30 30 20 5 0 QPF 12hr 0 0.01 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S Sprinkles C C Tstms S C S S Heat index 80 92 99 99 86 81 Max heat 90 88 94 103 99 90 92 86 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 60 88 64 89 64 93 68 97 Temp 80 83 67 62 82 85 70 65 84 87 71 66 88 91 74 69 91 94 Dewpt 56 52 54 55 55 55 57 59 60 58 61 62 60 58 61 62 62 59 PWind dir N E SE SE SE SE SE SE S Wind char GN LT GN GN GN LT GN GN GN Avg clouds FW FW FW SC B1 SC FW SC B1 B1 SC B1 B1 FW FW FW SC FW PoP 12hr 0 0 5 10 20 10 5 10 10 Rain shwrs S Tstms S $$ SDZ008-190900- Sisseton-Roberts SD 45.67N 96.99W Elev. 1024 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 91 72 91 65 Temp 84 84 72 67 67 68 80 86 89 89 79 76 74 73 82 88 90 87 76 71 67 65 Dewpt 60 61 63 62 60 60 64 64 66 67 67 67 66 66 66 62 58 59 59 60 60 59 RH 44 46 73 84 78 76 58 48 47 48 67 74 76 79 58 42 34 39 56 68 78 81 Wind dir NE NE S S SW S S S S S S SW S W NW NW NW NW NW NW NW NW Wind spd 2 3 4 5 5 6 9 12 13 11 13 12 14 10 11 14 20 20 17 14 14 16 Wind gust 32 27 Clouds FW FW CL SC FW SC FW SC FW CL SC B2 B1 B2 SC FW FW CL CL CL FW SC PoP 12hr 0 5 40 10 5 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Tstms S C Heat index 84 84 82 87 92 93 84 88 Max heat 84 84 87 94 92 89 90 84 Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 58 81 62 85 64 85 66 91 Temp 78 77 62 60 78 79 65 64 82 82 69 66 82 83 70 68 86 89 Dewpt 56 53 55 55 54 54 56 57 61 61 62 62 63 61 63 62 64 63 PWind dir N N N S SW S S S S Wind char BZ LT LT LT GN LT LT GN GN Avg clouds FW FW FW FW SC FW FW FW SC SC B1 B1 B1 SC FW FW SC FW PoP 12hr 0 0 0 5 10 20 10 10 10 Rain shwrs S S S Tstms S S $$ MNZ039-190900- Wheaton-Traverse MN 45.71N 96.50W Elev. 1024 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 91 71 92 66 Temp 84 84 73 68 66 67 80 85 89 89 79 76 73 73 82 89 91 87 76 72 68 66 Dewpt 62 62 64 63 62 62 64 63 63 66 67 67 66 67 68 63 59 59 60 60 60 59 RH 48 48 73 84 87 84 58 48 42 47 67 74 79 81 63 42 34 39 58 66 76 78 Wind dir N NE S S S S S S S S S SE S SW NW NW NW NW NW NW NW NW Wind spd 3 2 3 4 4 5 8 11 12 10 13 11 10 8 9 13 19 20 17 14 16 16 Clouds FW FW CL SC SC SC FW FW FW CL FW B2 B1 B1 SC SC CL CL FW CL FW SC PoP 12hr 0 5 60 10 5 QPF 12hr 0 0 0.11 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Tstms S C Heat index 84 85 81 86 90 92 85 90 Max heat 86 84 87 93 91 90 91 85 Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 58 80 61 85 64 85 66 91 Temp 78 76 62 59 77 79 65 63 82 82 69 66 82 84 70 67 86 88 Dewpt 55 52 55 55 53 53 56 57 60 60 62 62 62 61 62 62 64 63 PWind dir N N NW SE SW S S S S Wind char BZ LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW SC FW FW FW SC SC B1 B1 B1 SC FW FW SC FW PoP 12hr 0 0 0 5 10 20 10 10 10 Rain shwrs S S Tstms S $$ MNZ046-190900- Ortonville-Big Stone MN 45.31N 96.42W Elev. 1099 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 91 72 92 66 Temp 85 83 73 68 65 66 80 86 90 89 79 76 74 74 83 89 91 87 77 72 68 66 Dewpt 64 62 64 64 62 62 65 63 64 67 68 68 67 68 70 66 62 61 61 61 61 61 RH 50 49 73 87 90 87 60 46 42 48 69 76 79 82 65 47 38 42 58 68 78 84 Wind dir N NE E S S S S S S S S SW S SW W W NW NW NW NW NW NW Wind spd 5 2 1 2 2 3 5 9 11 9 12 10 9 6 8 11 16 19 16 13 13 16 Wind gust 26 Clouds FW FW FW SC SC SC FW SC FW CL FW B2 B1 B2 SC SC CL CL CL CL FW SC PoP 12hr 0 0 60 20 5 QPF 12hr 0 0 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L S S S Tstms C S Heat index 86 84 82 87 91 92 81 87 92 92 87 Max heat 86 83 87 94 92 92 94 86 Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 58 80 61 85 64 85 66 91 Temp 78 76 62 59 77 79 65 63 82 82 69 66 81 83 70 68 87 89 Dewpt 59 55 57 56 55 55 57 58 62 62 63 63 64 63 64 63 66 64 PWind dir N N NW SE SW S SE SE S Wind char BZ LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC FW FW FW SC SC B1 B1 B1 SC SC FW SC FW PoP 12hr 0 0 0 5 10 20 20 5 5 Rain shwrs S S S Tstms S S $$ SDZ003-190900- McIntosh-Corson SD 45.92N 101.35W Elev. 2316 ft 231 PM MDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 98 66 91 61 Temp 90 89 78 74 68 66 78 90 96 94 79 72 68 66 79 88 91 88 75 68 63 61 Dewpt 52 51 52 54 57 59 63 64 61 63 65 63 59 57 57 53 51 52 55 56 57 57 RH 27 27 40 50 68 78 60 42 32 36 62 73 73 73 47 30 26 29 50 65 81 87 Wind dir SE SE SE SE SE SE S S SW SW NE N NW NW NW NW NW NW N N NW NW Wind spd 11 13 12 13 13 14 16 13 11 8 5 6 8 11 12 21 27 26 16 11 10 10 Wind gust 33 40 37 Clouds B1 B1 B1 B2 B2 B2 FW FW CL FW SC SC B1 SC FW CL CL CL CL FW FW FW PoP 12hr 50 20 20 5 0 QPF 12hr 0.05 0.01 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S Sprinkles C C Tstms S S Heat index 92 97 95 80 Max heat 88 86 93 99 94 87 88 83 Heat Y Y Y Date 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 60 87 62 88 64 93 66 98 Temp 79 82 65 61 82 85 69 63 84 86 70 65 88 90 73 67 93 96 Dewpt 56 53 53 53 55 55 56 56 59 58 59 59 60 57 58 59 61 57 PWind dir N E S SE SE SE SE SE S Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW SC SC B1 FW FW SC B1 SC B1 SC SC FW FW SC SC FW PoP 12hr 0 0 5 10 10 5 5 10 10 $$ SDZ015-190900- White Horse-Dewey SD 45.27N 100.89W Elev. 1716 ft 231 PM MDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 103 69 97 64 Temp 84 93 82 77 71 69 81 93101100 85 78 72 70 83 93 96 94 81 73 66 64 Dewpt 52 50 53 55 57 60 64 64 61 61 64 64 63 60 59 54 50 50 53 56 57 57 RH 33 23 37 47 61 73 56 38 27 28 50 62 73 71 44 27 21 23 38 55 73 78 Wind dir SE SE E E SE SE S S S S NE N NW NW N N NW NW N N N NW Wind spd 9 12 10 11 11 12 14 13 12 9 5 4 5 6 10 17 20 21 13 10 8 8 Wind gust 21 21 32 33 24 Clouds B1 SC B1 B2 B2 OV FW FW FW CL SC SC B1 B1 SC FW FW CL FW FW FW SC PoP 12hr 40 30 20 5 0 QPF 12hr 0 0.21 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S S Sprinkles C C Tstms S C S S Heat index 82 95102101 86 83 Max heat 91 89 95 104 100 92 94 87 Heat Y Y Y Date 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 61 89 64 90 64 95 68 98 Temp 82 85 69 63 83 86 72 66 85 88 73 66 89 92 76 69 93 96 Dewpt 57 53 54 54 57 56 58 58 61 59 61 61 61 58 61 62 62 59 PWind dir N E S SE SE E SE SE S Wind char GN LT GN GN GN LT GN GN GN Avg clouds FW FW FW SC B1 SC SC SC B1 B1 SC B1 SC FW FW FW SC FW PoP 12hr 0 5 5 20 20 10 5 10 10 Rain shwrs S S Tstms S $$ SDZ033-190900- Mission Ridge-Stanley SD 44.69N 100.79W Elev. 1985 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 102 70 97 66 Temp 85 92 80 75 72 70 81 93100 99 84 78 73 71 83 92 96 95 81 74 69 66 Dewpt 50 54 56 56 58 60 65 65 63 63 65 65 64 62 62 57 53 51 53 56 57 58 RH 30 28 44 52 61 71 58 40 30 31 53 64 73 73 49 31 24 23 38 53 66 75 Wind dir E E E SE SE SE SE S S SE SE N NW NW N N N N N N N NW Wind spd 11 12 12 14 16 16 14 13 12 10 9 6 8 9 11 13 18 20 14 12 10 10 Clouds B1 SC SC B2 B1 B2 SC SC SC FW SC B1 SC B2 SC FW CL CL FW FW FW SC PoP 12hr 40 20 20 10 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms S S S Heat index 80 83 95102102 86 84 81 Max heat 92 90 97 105 100 93 97 89 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 63 85 64 87 65 92 68 96 Temp 81 85 70 64 79 83 71 66 81 85 72 67 86 90 75 69 90 93 Dewpt 57 53 56 56 58 58 59 60 63 61 63 63 63 61 63 63 65 61 PWind dir N E SE SE SE E E SE SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW FW SC B1 SC SC B1 B2 B1 B1 B1 B1 FW FW FW SC FW PoP 12hr 0 10 20 20 20 20 5 10 10 Rain shwrs S S S S S S Tstms S S S S S $$ SDZ045-190900- Murdo-Jones SD 43.89N 100.71W Elev. 2313 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 102 71 97 65 Temp 90 93 80 75 72 69 84 95100 99 84 80 76 72 84 93 97 95 81 74 68 65 Dewpt 53 57 53 53 56 60 64 61 59 61 62 61 60 61 63 59 55 52 50 52 54 56 RH 28 30 39 46 57 73 51 33 26 29 48 52 58 68 49 32 25 23 34 46 61 73 Wind dir E E E SE SE SE S S S S S S SW W N N N N N N N NW Wind spd 12 14 16 17 14 13 12 13 13 12 12 13 11 10 13 14 16 18 13 13 11 9 Wind gust 25 Clouds B1 FW SC B1 B2 B1 SC FW SC SC FW SC SC SC FW FW CL CL FW FW FW SC PoP 12hr 20 10 20 10 0 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 80 85 95100100 85 81 85 Max heat 93 90 96 103 98 93 96 89 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 61 83 62 86 62 90 65 94 Temp 82 84 70 63 77 81 69 64 81 84 70 64 85 88 73 67 89 92 Dewpt 57 54 52 54 59 60 59 60 64 64 63 63 64 63 62 62 64 63 PWind dir N E SE SE SE E NE SE S Wind char GN GN GN BZ GN GN GN GN GN Avg clouds FW FW FW B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 SC FW SC SC FW PoP 12hr 0 30 50 30 30 20 5 10 10 Rain shwrs C C S C C S C S S Tstms C C S C S S S S $$ SDZ048-190900- Presho-Lyman SD 43.91N 100.06W Elev. 1775 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 102 73 99 67 Temp 90 93 80 74 72 71 84 96100100 86 81 77 74 86 95 98 96 82 75 69 67 Dewpt 50 53 53 55 58 62 66 64 62 62 63 62 62 63 65 61 56 53 53 54 55 57 RH 25 26 39 51 61 73 55 35 29 29 46 53 60 69 50 33 25 24 37 48 61 70 Wind dir E E E SE SE SE SE S S SE S S SW W NW N N N N N N NW Wind spd 11 13 12 14 13 12 13 13 14 13 12 13 11 10 11 14 17 18 13 12 10 8 Wind gust 23 24 24 21 27 Clouds B1 FW SC B1 B2 B2 SC FW SC SC FW FW SC SC FW FW FW CL FW FW FW SC PoP 12hr 20 20 20 10 0 QPF 12hr 0.03 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 80 86 98102102 87 82 88 95 Max heat 91 89 98 104 99 81 95 97 90 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 62 83 63 87 63 91 66 95 Temp 83 86 70 63 79 81 69 65 83 85 70 65 85 89 73 68 91 93 Dewpt 58 54 53 55 59 59 59 61 65 64 64 64 65 63 63 64 65 63 PWind dir N E SE SE SE SE E SE S Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW FW B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC FW SC SC FW PoP 12hr 0 30 40 30 20 20 5 10 5 Rain shwrs C C S C S S S S Tstms C S S C S S S $$ SDZ051-190900- Fort Thompson-Buffalo SD 44.05N 99.41W Elev. 1440 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 98 74 97 68 Temp 91 92 80 74 72 71 80 91 96 97 86 80 77 75 84 93 96 94 82 75 70 68 Dewpt 49 52 55 57 60 62 68 67 64 64 66 65 65 65 66 60 56 54 54 55 57 59 RH 24 26 42 55 66 73 67 45 35 34 51 60 67 71 55 33 26 26 38 50 63 73 Wind dir E E E SE SE SE SE S S SE S S SW W NW N N N N N N NW Wind spd 10 11 10 12 12 11 12 12 13 13 11 11 9 6 8 11 14 16 11 11 9 8 Clouds B1 FW FW B1 B2 B1 B1 FW FW SC FW FW SC SC SC SC FW CL CL FW FW FW PoP 12hr 10 30 20 20 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S Tstms S Heat index 80 81 94 98 99 88 81 86 93 Max heat 91 89 97 103 101 82 94 97 90 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 62 82 65 86 65 89 67 93 Temp 82 83 68 63 77 81 70 66 81 84 71 67 84 88 73 68 88 91 Dewpt 57 53 54 56 57 57 58 61 64 63 65 65 64 62 64 65 65 63 PWind dir N E SE SE SE SE SE SE S Wind char GN LT GN GN GN LT LT GN GN Avg clouds FW FW FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW SC SC FW PoP 12hr 0 5 30 20 20 20 20 10 10 Rain shwrs C S C S S S S S Tstms S S C S S S $$ SDZ036-190900- Highmore-Hyde SD 45.52N 99.44W Elev. 1886 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 98 72 95 65 Temp 86 89 77 71 70 69 80 89 95 96 83 79 75 72 84 91 94 92 79 72 67 65 Dewpt 55 53 55 57 58 60 66 67 66 65 65 64 64 63 64 59 55 52 53 55 56 57 RH 35 29 47 61 66 73 62 48 39 36 55 60 69 73 51 34 27 26 41 55 68 75 Wind dir E E E SE SE S S S S S S SE SW W NW N NW NW N N N NW Wind spd 8 13 13 14 17 17 18 17 16 14 14 14 12 11 11 14 19 19 16 13 12 12 Clouds SC SC FW B1 B2 B2 B1 FW SC FW FW SC SC B2 SC FW FW CL CL FW FW FW PoP 12hr 20 30 20 20 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S S Tstms S S S S Heat index 82 92 99 98 85 85 Max heat 88 86 93 100 97 90 92 86 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 60 83 64 86 64 89 67 94 Temp 80 82 67 62 78 82 69 65 81 84 70 65 84 87 72 69 88 92 Dewpt 57 52 52 53 56 56 56 59 63 61 62 62 63 61 62 63 65 62 PWind dir N E SE SE SE E SE SE S Wind char BZ GN GN GN GN GN GN GN GN Avg clouds FW FW FW SC B1 SC SC SC B2 B1 B1 B1 B1 FW FW SC SC FW PoP 12hr 0 0 10 20 20 20 5 5 5 Rain shwrs S S S S S Tstms S S S S S $$ SDZ037-190900- Miller-Hand SD 45.52N 98.99W Elev. 1578 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 96 67 93 63 Temp 86 88 76 70 65 65 75 85 93 93 80 73 69 68 81 89 92 89 77 69 65 63 Dewpt 63 57 60 60 59 60 65 68 68 69 68 66 65 63 64 58 55 55 57 58 59 59 RH 46 35 58 71 81 84 71 57 44 46 67 79 87 84 56 35 29 32 50 68 81 87 Wind dir E E E SE S S S S S S NE SW W NW NW NW NW NW N N N NW Wind spd 10 9 9 8 8 9 13 16 13 11 8 8 8 9 11 17 23 23 17 12 12 13 Wind gust 24 27 34 33 Clouds FW SC SC B1 B2 B2 B1 FW FW CL SC B1 B1 B2 FW FW FW CL FW FW FW FW PoP 12hr 10 10 40 10 0 QPF 12hr 0 0 0.17 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 87 88 97 98 81 83 Max heat 88 85 88 101 96 88 90 85 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 57 84 61 87 63 90 65 94 Temp 79 80 62 59 79 82 67 63 82 84 68 64 84 87 70 66 88 91 Dewpt 56 53 54 54 55 55 57 57 61 60 61 61 63 61 62 62 64 62 PWind dir N NE SE S S E SE S S Wind char GN LT LT GN GN LT GN GN GN Avg clouds FW FW FW SC SC SC FW SC SC SC SC B1 B1 FW FW FW SC FW PoP 12hr 0 0 5 10 20 20 5 10 10 Rain shwrs S S Tstms S S $$ SDZ034-190900- Onida-Sully SD 44.70N 100.07W Elev. 1873 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 99 69 95 65 Temp 85 91 77 72 71 69 79 90 97 97 81 76 72 70 82 91 94 93 78 71 67 65 Dewpt 53 52 54 56 57 60 66 67 65 65 66 66 65 64 64 57 53 51 53 56 57 59 RH 33 27 45 57 61 73 64 47 35 35 60 71 79 81 55 32 25 24 42 59 70 81 Wind dir E E E E SE SE S S S S SE SE NE NW N N N NW N N N N Wind spd 8 12 12 14 14 16 16 16 13 12 11 9 8 9 11 14 18 19 14 12 11 10 Wind gust 24 28 Clouds B1 SC SC B2 B2 B2 B1 FW SC CL SC SC SC B1 SC FW CL CL FW FW FW SC PoP 12hr 30 30 20 20 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S S S Tstms S S S S S Heat index 93100100 83 83 Max heat 88 86 93 102 98 90 93 85 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 60 84 63 86 63 90 66 94 Temp 80 82 66 62 79 82 68 64 81 84 70 65 85 88 72 67 88 92 Dewpt 57 53 53 54 57 57 58 59 62 61 62 62 63 61 63 63 65 62 PWind dir N E SE SE SE E SE SE S Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW FW SC B1 B1 SC B1 B2 B1 B1 B1 B1 SC FW SC SC FW PoP 12hr 0 5 10 20 20 20 5 5 10 Rain shwrs S S S S S Tstms S S S S $$ SDZ016-190900- Gettysburg-Potter SD 45.01N 99.95W Elev. 2064 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 99 68 95 63 Temp 86 89 75 70 68 67 79 88 96 96 79 74 70 69 82 90 94 91 76 69 65 63 Dewpt 54 52 54 56 57 59 64 65 64 65 66 65 64 63 63 55 52 51 53 56 57 58 RH 34 28 48 61 68 75 60 47 35 36 64 74 81 81 53 31 24 26 45 63 75 84 Wind dir E E E SE SE SE S S S S S SE W NW N NW NW NW N N N N Wind spd 8 12 12 14 16 16 16 17 14 11 10 9 9 11 12 17 20 21 16 13 12 12 Wind gust 26 27 25 27 31 32 26 Clouds B1 SC SC B2 B2 OV B1 FW FW FW SC SC SC B1 SC FW FW CL CL FW FW SC PoP 12hr 30 30 20 20 0 QPF 12hr 0 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S S S Tstms S C S S S Heat index 91 98 99 83 Max heat 87 86 92 101 96 88 92 85 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 58 86 62 88 62 91 65 95 Temp 80 82 65 60 80 84 68 63 82 85 68 64 85 89 71 66 89 93 Dewpt 55 51 52 53 55 55 57 58 60 59 61 61 61 59 62 62 63 60 PWind dir N E SE SE SE E SE SE S Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW FW SC B1 SC SC SC B1 B1 SC B1 B1 FW FW FW SC FW PoP 12hr 0 0 5 20 30 20 5 10 10 Rain shwrs S C S S Tstms S S S S $$ SDZ017-190900- Faulkton-Faulk SD 45.03N 99.13W Elev. 1581 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 97 69 94 64 Temp 90 88 76 69 67 67 78 88 95 94 80 75 71 69 82 90 93 90 77 70 66 64 Dewpt 63 55 59 59 59 60 66 68 68 69 69 67 65 64 66 59 56 54 56 58 58 59 RH 41 33 56 70 75 78 67 52 42 44 69 76 81 84 58 35 29 30 48 66 75 84 Wind dir E E E SE SE S S S S S S S SW NW NW NW NW NW NW N NW NW Wind spd 6 11 11 11 11 12 14 17 14 12 11 11 10 10 11 16 21 23 17 12 12 13 Wind gust 25 32 Clouds SC SC SC B1 B2 B2 B1 SC FW FW FW B1 B1 B1 SC FW FW CL CL FW FW FW PoP 12hr 10 20 30 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S Tstms S S S S Heat index 91 92 99 98 83 84 Max heat 93 85 92 102 98 89 92 84 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 59 85 62 87 63 90 65 95 Temp 80 81 64 60 81 83 68 64 83 85 69 64 85 87 71 66 89 92 Dewpt 56 53 54 54 55 56 57 58 62 61 62 62 63 61 63 63 65 63 PWind dir N NE SE S SE E E S S Wind char BZ GN GN GN GN GN GN GN GN Avg clouds FW FW FW SC B1 SC SC SC B1 B1 B1 B1 B1 FW FW FW SC FW PoP 12hr 0 0 0 10 20 20 5 10 10 Rain shwrs S S S Tstms S S S $$ SDZ010-190900- Roscoe-Edmunds SD 45.45N 99.33W Elev. 1831 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 96 67 92 63 Temp 85 88 75 69 66 66 75 85 93 93 79 73 69 68 80 88 91 88 76 69 64 63 Dewpt 62 55 58 59 59 60 65 67 67 68 68 66 65 63 64 56 54 53 56 58 59 59 RH 46 33 55 70 78 81 71 55 43 44 69 79 87 84 58 34 29 30 50 68 84 87 Wind dir E E E SE S S S S S S E S W NW NW NW NW NW NW N NW NW Wind spd 12 11 11 11 11 12 14 17 16 12 10 8 9 11 12 19 25 25 18 13 13 13 Wind gust 35 Clouds SC SC SC B1 B2 B2 B1 FW FW CL SC SC B1 B2 FW FW FW CL FW FW FW FW PoP 12hr 10 20 40 10 0 QPF 12hr 0 0.02 0.06 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms S Heat index 85 88 97 97 82 Max heat 87 85 89 100 95 87 90 83 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 57 84 61 87 62 89 65 93 Temp 78 79 62 59 79 82 67 63 82 84 68 64 83 87 70 66 87 91 Dewpt 56 53 54 54 55 55 57 57 61 60 61 61 62 61 61 62 63 62 PWind dir N NE SE S SE E SE S S Wind char BZ GN GN GN GN GN GN GN GN Avg clouds FW FW FW SC B1 SC FW SC B1 B1 SC B1 B1 FW FW FW SC FW PoP 12hr 0 0 5 10 20 20 5 10 10 Rain shwrs S S Tstms S S $$ SDZ004-190900- Herreid-Campbell SD 45.84N 100.08W Elev. 1686 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 99 67 93 62 Temp 88 90 77 72 68 67 78 90 97 96 80 73 69 69 81 89 92 90 76 69 64 62 Dewpt 56 52 56 58 59 61 65 66 65 65 68 67 65 63 61 54 52 52 57 59 59 59 RH 34 27 48 61 73 81 64 45 35 36 67 81 87 81 51 30 26 27 52 70 84 90 Wind dir SE SE SE SE SE SE S S S S NE S NW NW NW NW NW NW N N N NW Wind spd 11 11 11 12 12 12 14 17 13 10 6 5 5 8 11 19 26 25 17 11 10 10 Wind gust 29 36 35 Clouds SC SC B1 B1 B2 B1 SC CL FW FW SC SC B1 B1 FW FW CL CL FW CL FW FW PoP 12hr 30 20 30 5 0 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 93 99 99 83 82 Max heat 88 87 93 101 97 88 90 84 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 58 88 62 89 63 93 66 97 Temp 81 82 64 60 83 86 68 64 85 87 69 65 88 91 72 67 91 95 Dewpt 54 51 54 54 54 53 57 58 59 57 61 61 60 57 61 62 61 58 PWind dir N E S S SE SE SE SE S Wind char GN LT GN GN GN GN GN GN GN Avg clouds FW FW FW SC B1 SC FW SC B1 SC SC SC B1 FW FW FW SC FW PoP 12hr 0 0 5 10 10 10 5 10 10 $$ SDZ005-190900- Eureka-McPherson SD 45.77N 99.62W Elev. 1890 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 96 67 91 62 Temp 87 88 76 70 67 67 76 87 94 93 79 73 69 69 80 88 90 88 75 69 64 62 Dewpt 60 54 57 58 59 60 63 66 66 65 67 65 64 62 61 54 52 52 56 58 58 58 RH 40 31 52 66 75 78 64 50 40 40 67 76 84 78 52 31 27 29 52 68 81 87 Wind dir E E SE SE S S S S S S NE S NW NW NW NW NW NW N N N N Wind spd 8 12 12 13 14 14 18 19 18 12 10 6 8 10 14 23 28 29 20 14 13 14 Wind gust 39 Clouds SC SC SC B1 B2 B1 SC FW FW FW SC SC B1 B1 FW FW CL CL CL CL FW FW PoP 12hr 20 20 50 5 0 QPF 12hr 0 0 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Tstms S C Heat index 87 89 97 95 81 Max heat 88 84 89 99 94 86 88 83 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 57 86 62 88 63 90 65 95 Temp 78 80 64 59 81 83 67 63 83 85 69 64 85 88 71 66 89 92 Dewpt 54 51 54 53 53 53 56 57 59 57 60 60 60 58 60 61 61 59 PWind dir N E S S SE E SE SE S Wind char BZ GN GN GN GN GN GN BZ BZ Avg clouds FW FW FW SC SC SC FW SC B1 B1 SC SC B1 FW FW FW SC FW PoP 12hr 0 0 5 10 20 10 5 10 10 Rain shwrs S Tstms S $$ SDZ018-190900- Redfield-Spink SD 44.87N 98.52W Elev. 1302 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 98 70 96 65 Temp 90 90 76 70 68 68 79 89 96 96 82 77 73 71 84 92 95 93 78 71 67 65 Dewpt 63 53 58 60 59 60 63 66 65 65 67 66 66 66 66 59 54 52 55 57 58 59 RH 41 28 54 71 73 76 58 47 36 36 61 69 79 84 55 33 25 25 45 61 73 81 Wind dir E E E SE SE S S S S S S SE S W NW NW NW NW N N NW NW Wind spd 9 11 11 10 10 11 16 17 16 13 12 11 9 6 9 13 19 21 16 12 12 12 Wind gust 27 26 31 32 26 Clouds SC SC FW B1 B2 B1 SC SC SC FW FW B1 B1 B1 SC FW FW CL CL CL FW FW PoP 12hr 0 10 40 10 0 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 91 92 99 99 85 86 Max heat 92 86 92 101 97 92 94 87 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 59 87 62 89 64 91 66 96 Temp 82 82 64 60 82 85 68 64 85 87 70 65 86 89 72 68 90 94 Dewpt 55 50 54 54 52 52 56 57 60 59 62 62 62 59 63 63 63 60 PWind dir N NE S S S E SE SE S Wind char BZ LT LT GN GN GN GN GN GN Avg clouds FW FW FW FW SC SC FW SC B1 SC B1 B1 B1 FW FW FW SC FW PoP 12hr 0 0 0 10 30 20 5 10 10 Rain shwrs S C S S Tstms S S S S $$ SDZ019-190900- Clark-Clark SD 44.88N 97.73W Elev. 1798 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 92 72 92 65 Temp 84 85 73 67 67 67 78 84 90 90 81 77 74 72 82 88 91 88 77 71 67 65 Dewpt 61 58 61 61 61 61 64 66 67 67 67 66 66 66 68 63 59 57 58 59 59 60 RH 46 40 66 81 81 81 62 55 47 47 63 69 76 81 63 43 34 35 52 66 75 84 Wind dir NE E E SE SE SE S S S S S S S SW W NW NW NW NW N NW N Wind spd 6 9 9 9 10 11 12 14 13 12 13 14 12 9 9 12 18 20 17 13 12 13 Wind gust 24 28 Clouds FW SC FW SC SC B1 B1 B1 FW FW FW SC SC B1 FW SC FW CL CL CL FW FW PoP 12hr 0 5 40 20 0 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S Heat index 85 86 93 93 83 85 88 Max heat 86 83 87 96 93 89 90 84 Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 58 82 63 84 64 86 66 91 Temp 77 77 63 60 77 80 67 64 80 82 69 66 82 84 71 68 85 89 Dewpt 58 54 56 55 55 55 56 58 62 61 62 63 64 62 63 63 65 64 PWind dir N NE S S S SE SE SE S Wind char BZ GN LT GN GN GN GN GN GN Avg clouds FW FW FW FW SC SC FW SC SC B1 B1 B1 B1 SC FW FW SC FW PoP 12hr 0 0 0 10 20 20 10 10 5 Rain shwrs S S S Tstms S S S $$ SDZ023-190900- Clear Lake-Deuel SD 44.77N 96.68W Elev. 1834 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 91 73 93 66 Temp 80 83 72 66 65 67 79 85 89 89 80 77 75 74 83 89 92 88 77 71 68 66 Dewpt 64 56 59 59 58 58 61 61 62 63 64 64 64 64 66 62 58 56 57 57 57 57 RH 58 40 64 78 78 73 54 45 41 42 58 64 69 71 57 41 32 34 50 61 68 73 Wind dir NE NE E S S S S S S S S S SW SW W NW NW NW NW NW NW NW Wind spd 3 6 4 3 4 6 11 12 11 11 13 16 16 13 11 13 17 18 14 11 12 13 Wind gust 13 24 27 27 27 28 26 23 23 24 Clouds FW FW CL SC SC SC FW B1 FW FW FW SC SC B1 FW SC FW CL CL CL FW FW PoP 12hr 0 5 50 20 5 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S Tstms C S S Heat index 81 85 89 90 82 85 89 Max heat 83 81 86 92 89 90 92 84 Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 58 80 62 83 64 84 66 90 Temp 77 76 62 59 77 78 65 64 80 80 69 66 81 82 69 67 86 88 Dewpt 56 51 52 52 51 50 53 54 59 58 59 59 62 60 60 60 63 61 PWind dir N N N S SW S S S S Wind char BZ LT LT LT GN LT GN LT GN Avg clouds FW FW FW FW FW SC FW FW SC SC B1 B1 B1 SC FW FW SC FW PoP 12hr 0 0 0 5 20 20 10 10 10 Rain shwrs S S S Tstms S S S $$ SDZ021-190900- Milbank-Grant SD 45.22N 96.63W Elev. 1152 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 92 73 92 66 Temp 83 84 72 66 65 66 80 86 90 90 80 77 75 73 84 89 91 88 76 71 67 66 Dewpt 65 61 64 63 61 61 64 63 65 67 67 67 67 67 69 66 62 61 61 61 61 60 RH 55 46 76 90 87 84 58 46 44 47 65 71 76 81 61 47 38 40 60 71 81 81 Wind dir N NE E SW SW S S S S S S SW S SW W NW NW NW NW NW NW NW Wind spd 8 3 2 3 3 4 6 10 11 8 11 11 12 10 8 11 17 18 14 12 12 14 Wind gust 21 23 28 25 23 Clouds FW FW CL SC SC SC FW SC FW CL FW B2 B1 B1 FW SC FW CL CL FW FW SC PoP 12hr 0 5 50 20 5 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms C Heat index 84 84 82 87 92 93 82 88 92 91 88 Max heat 86 83 87 95 92 92 93 86 Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 58 81 61 84 64 84 66 92 Temp 77 77 62 59 77 79 65 64 82 82 69 66 81 83 69 68 87 89 Dewpt 59 55 57 56 55 55 56 57 62 62 63 63 64 63 63 63 66 64 PWind dir N NW N S SW S SE S S Wind char BZ LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW SC FW FW FW SC SC B1 B1 B1 SC FW FW SC FW PoP 12hr 0 0 0 5 10 20 20 10 10 Rain shwrs S S S Tstms S S $$ SDZ011-190900- Webster-Day SD 45.34N 97.52W Elev. 1857 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 89 71 88 64 Temp 83 83 73 68 67 67 76 82 87 87 80 76 74 72 80 85 88 85 76 70 66 64 Dewpt 61 59 63 63 62 62 64 66 67 69 67 67 66 66 68 64 60 60 59 60 60 60 RH 47 44 71 84 84 84 66 58 52 55 65 74 76 81 67 50 39 43 56 71 81 87 Wind dir NE E SE SE S S S S S S S S S W W NW NW NW NW NW NW NW Wind spd 1 4 5 5 6 8 10 12 12 10 11 11 10 6 8 12 16 17 14 11 10 12 Wind gust 23 23 21 21 23 28 27 26 21 21 23 Clouds FW SC FW SC SC B1 FW SC FW FW SC SC SC B2 FW FW FW CL CL FW FW FW PoP 12hr 0 5 50 10 0 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms C C Heat index 83 83 84 91 91 82 83 86 88 85 Max heat 85 82 85 94 91 87 88 82 Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 58 79 62 82 64 83 66 87 Temp 75 76 63 60 75 78 67 65 79 80 69 66 80 81 70 67 83 85 Dewpt 57 54 56 56 55 56 58 58 62 62 63 63 64 63 64 63 65 65 PWind dir N NE S SE S SE S S S Wind char GN LT LT LT GN LT LT GN GN Avg clouds FW FW FW FW SC SC FW FW SC SC B1 B1 B1 SC FW FW SC FW PoP 12hr 0 0 0 10 20 20 20 10 5 Rain shwrs S S S S Tstms S S S $$ SDZ007-190900- Britton-Marshall SD 45.79N 97.75W Elev. 1358 ft 331 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 91 69 90 64 Temp 86 84 71 67 67 68 78 85 90 90 79 75 71 71 81 87 89 87 75 69 66 64 Dewpt 61 60 63 63 61 62 64 65 68 69 68 67 67 67 67 60 57 58 59 60 61 60 RH 43 44 76 87 81 81 62 51 49 50 69 76 87 87 63 40 34 38 58 73 84 87 Wind dir NE E SE SE S S S S S S S S S SW NW NW NW NW NW NW NW NW Wind spd 0 4 5 5 6 8 11 14 13 11 11 9 6 4 8 16 20 20 14 10 10 11 Wind gust 25 24 27 33 33 25 20 20 21 Clouds FW SC FW SC SC SC FW FW FW CL SC B1 SC B1 FW FW FW CL CL FW FW FW PoP 12hr 0 5 50 10 0 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms C S Heat index 86 84 87 93 95 83 87 Max heat 87 84 88 96 94 88 89 83 Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 57 82 62 85 64 87 66 92 Temp 78 78 61 59 78 81 66 64 83 84 69 66 83 85 70 68 87 89 Dewpt 56 52 55 56 54 55 57 58 61 61 62 63 63 62 63 64 65 63 PWind dir N NE S S SW SE S S S Wind char GN LT LT LT GN LT GN GN GN Avg clouds FW FW FW FW SC FW FW FW SC SC SC B1 B1 SC FW FW SC FW PoP 12hr 0 0 0 10 10 20 5 10 5 Rain shwrs S S Tstms S $$