Point Forecast Matrices
Issued by NWS Northern Indiana
Issued by NWS Northern Indiana
599 FOUS53 KIWX 181857 PFMIWX Point Forecast Matrices National Weather Service Northern Indiana 257 PM EDT Mon Aug 18 2025 INZ104-190800- South Bend Regional Aiport-St. Joseph IN 41.71N 86.32W Elev. 799 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 82 66 82 62 Temp 83 81 76 73 72 71 77 80 81 77 71 70 68 66 75 80 81 77 70 67 63 64 Dewpt 70 71 70 69 69 70 73 73 71 70 70 69 66 66 67 67 66 66 66 63 61 62 RH 65 72 82 87 90 97 87 79 72 79 97 97 93100 76 65 60 69 87 87 93 93 Wind dir SE SE SE SE S S SW W NW N N N N N N N N N N NE NE NE Wind spd 9 8 8 8 6 8 8 9 10 6 5 4 5 5 9 10 12 10 8 5 5 5 Clouds B1 B1 B2 B2 B2 B2 B2 B2 B1 SC SC B1 B1 B1 B1 SC SC SC FW FW FW FW PoP 12hr 50 50 5 5 0 QPF 12hr 0.28 0.12 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C Tstms C C C C C C C C Heat index 87 85 84 85 82 83 Max heat 89 84 86 82 83 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 61 86 64 81 60 75 56 73 Temp 81 78 64 64 83 79 66 66 79 73 63 62 74 67 58 58 71 67 Dewpt 64 64 63 63 64 64 63 65 62 60 58 58 54 53 54 54 53 52 PWind dir NE NE W W NW NW NW NW NW Wind char GN LT LT LT GN LT GN LT GN Avg clouds FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW SC FW PoP 12hr 5 0 0 5 10 5 5 5 5 $$ INZ018-190800- Fort Wayne International Aiport-Allen IN 41.00N 85.20W Elev. 814 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 85 67 82 62 Temp 85 81 72 69 68 69 78 83 84 79 70 69 68 67 75 80 82 78 71 66 63 65 Dewpt 70 69 66 64 64 67 72 75 75 73 70 68 68 67 70 70 70 68 66 64 63 63 RH 61 67 81 84 87 93 82 77 74 82100 97100100 84 72 67 71 84 93100 93 Wind dir E E E SE SE S SW W W NW NW N N N N N N NE NE NE NE NE Wind spd 6 5 6 5 5 4 8 9 9 5 4 4 5 5 9 10 10 9 8 6 6 8 Clouds B1 SC SC B1 B1 B2 B2 B2 B2 SC B1 B1 B2 B1 B1 B1 SC SC SC FW FW FW PoP 12hr 30 50 30 10 5 QPF 12hr 0.01 0.11 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C Tstms S C C C C S Heat index 90 84 90 92 83 86 Max heat 90 90 92 83 86 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 61 85 62 83 58 78 53 74 Temp 81 78 64 63 82 79 65 64 81 75 61 60 76 70 56 56 72 69 Dewpt 67 66 63 62 66 66 63 64 65 61 58 58 56 53 52 53 55 53 PWind dir NE NE N W W W W NW NW Wind char GN LT LT LT GN LT GN LT GN Avg clouds FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 10 5 5 5 $$ INZ005-190800- Goshen Municipal Airport-Elkhart IN 41.53N 85.79W Elev. 827 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 83 65 81 60 Temp 83 80 73 72 70 70 76 80 81 76 70 68 67 65 73 79 81 77 69 65 62 63 Dewpt 70 70 68 65 66 69 73 74 72 71 69 68 67 65 68 67 67 66 65 63 62 62 RH 65 72 84 79 87 97 90 82 74 85 97100100100 84 67 63 69 87 93100 97 Wind dir SE SE SE SE SE S SW W W NW N N N N N N N NE NE NE NE NE Wind spd 8 6 8 8 6 6 8 9 9 5 4 3 4 5 9 10 10 9 6 5 5 5 Clouds B1 B1 B1 B2 B2 B2 B2 B2 B1 SC B1 B1 B2 B1 B1 SC SC FW FW FW SC FW PoP 12hr 50 50 10 10 0 QPF 12hr 0.21 0.14 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C C C S Tstms C S C C C C C S Heat index 87 83 84 85 83 Max heat 87 84 88 83 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 61 86 63 82 58 76 53 73 Temp 82 79 64 63 82 79 66 65 80 73 60 60 74 68 56 55 71 67 Dewpt 65 63 63 63 64 64 63 64 64 59 58 57 54 51 53 53 53 51 PWind dir NE E SW W W W NW NW NW Wind char LT LT LT LT GN LT GN LT GN Avg clouds FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 5 5 5 10 $$ INZ023-190800- Grissom Air Reserve Base-Miami IN 40.65N 86.15W Elev. 812 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 86 67 82 63 Temp 85 82 74 73 71 71 80 85 84 78 71 69 67 69 74 80 81 77 69 67 64 65 Dewpt 74 74 72 70 69 70 75 76 75 74 71 69 67 68 70 70 70 69 67 64 63 64 RH 70 77 93 90 93 97 85 75 74 88100100100 97 87 72 69 76 93 90 97 97 Wind dir SE SE SE SE SE S SW W W NW NW N N N N N N N N NE NE NE Wind spd 6 5 5 5 5 5 6 8 8 4 3 3 4 5 8 9 10 8 5 5 5 5 Clouds B1 B1 SC B1 B2 B2 B2 B1 B1 SC SC B1 B2 B2 B2 B1 SC SC FW FW FW FW PoP 12hr 30 50 20 10 5 QPF 12hr 0.05 0.19 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C C C S S Tstms C S C C C C C S Heat index 93 88 85 94 92 83 85 Max heat 93 94 96 83 85 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 61 85 63 82 58 78 53 75 Temp 81 78 65 62 82 79 65 65 80 75 60 60 76 69 57 54 72 69 Dewpt 68 66 64 62 67 67 63 64 66 62 60 58 56 55 53 53 55 53 PWind dir NE NE NE W W W W NW NW Wind char LT LT LT LT LT LT GN LT LT Avg clouds FW FW CL FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 10 5 5 5 $$ MIZ177-190800- Benton Harbor Southwest Michigan Regional Airport-Berrien MI 42.13N 86.43W Elev. 643 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 71 79 67 80 63 Temp 84 83 78 75 73 74 76 77 78 75 72 70 68 67 73 77 79 77 73 68 65 65 Dewpt 70 71 70 70 70 72 73 72 72 71 71 69 68 67 68 68 68 68 67 64 63 63 RH 63 67 76 84 90 93 90 85 82 87 97 97100100 84 74 69 74 81 87 93 93 Wind dir SE SE SE SE S S W NW NW N N N N N N N N N NE NE NE NE Wind spd 8 5 6 9 9 8 9 10 9 5 5 5 6 8 10 11 12 11 8 5 5 5 Clouds B1 B2 B2 B2 B2 OV B2 B1 B1 B1 B1 SC B1 SC SC FW FW FW FW FW FW FW PoP 12hr 50 40 5 5 0 QPF 12hr 0.37 0.17 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C S Tstms C C C C C C C S Heat index 88 88 Max heat 90 85 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 65 82 67 79 64 75 59 72 Temp 80 77 68 68 80 79 71 71 78 75 70 65 73 70 65 60 70 69 Dewpt 66 66 65 65 68 65 67 67 65 62 60 59 57 55 56 56 56 54 PWind dir N E W W NW NW NW NW NW Wind char GN LT LT LT GN GN GN LT GN Avg clouds FW FW CL FW FW FW FW SC FW FW FW FW FW FW SC SC SC FW PoP 12hr 5 0 0 10 10 5 5 5 5 $$ OHZ004-190800- Defiance Memorial Airport-Defiance OH 41.34N 84.43W Elev. 707 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 86 67 84 63 Temp 84 81 70 67 65 67 76 83 85 80 72 70 69 67 76 81 83 79 71 68 65 66 Dewpt 65 64 61 60 60 63 69 73 74 73 70 69 67 67 70 70 69 68 66 64 63 63 RH 53 56 73 78 84 87 79 72 70 79 93 97 93100 82 69 63 69 84 87 93 90 Wind dir E E E E E S S SW W NW N N N N N NE NE NE NE NE N N Wind spd 8 9 6 3 2 3 5 6 6 3 2 2 2 5 6 8 9 6 5 5 5 5 Clouds B1 SC FW B1 B1 B2 B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 SC SC SC FW FW FW PoP 12hr 30 40 30 10 5 QPF 12hr 0 0.17 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C Tstms S C C C C S Heat index 86 83 89 93 84 85 87 Max heat 87 89 93 85 87 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 61 88 63 85 58 80 54 76 Temp 82 80 65 64 85 83 66 65 83 77 63 59 77 73 57 56 73 70 Dewpt 67 64 63 63 65 65 63 63 65 61 58 58 55 52 52 53 53 52 PWind dir NE NE N W W W W NW NW Wind char GN LT LT LT LT LT GN LT LT Avg clouds FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 5 0 0 5 10 10 5 0 5 $$ OHZ025-190800- Lima Allen County Airport-Allen OH 40.71N 84.03W Elev. 975 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 86 67 82 65 Temp 83 80 70 67 67 68 79 84 84 78 73 70 69 68 75 80 81 78 71 67 66 67 Dewpt 67 66 62 61 60 63 68 72 75 73 71 68 68 68 71 71 70 69 67 65 65 66 RH 59 62 76 81 78 84 69 67 74 85 93 93 97100 87 74 69 74 87 93 97 97 Wind dir E E E SE SE S S SW SW NW W SW NW N N N N NE NE NE N N Wind spd 6 6 5 3 4 4 6 8 6 3 2 2 3 3 5 8 10 9 6 5 5 6 Clouds SC FW CL SC SC B1 B1 B2 B2 B1 B1 B1 B2 B2 B1 B1 SC SC FW SC SC SC PoP 12hr 10 60 40 20 5 QPF 12hr 0 0.13 0.21 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C L C C S S S S Tstms S S C C C S Heat index 86 82 90 92 83 85 Max heat 86 90 93 83 85 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 61 85 64 84 58 78 52 74 Temp 82 75 64 64 83 80 66 67 82 77 62 60 76 71 56 54 72 69 Dewpt 69 66 62 63 67 66 63 64 67 63 58 58 57 54 51 52 53 53 PWind dir NE NE NE SW W W W W NW Wind char GN LT LT LT LT LT GN LT LT Avg clouds SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW PoP 12hr 5 0 5 0 20 10 10 5 5 Rain shwrs S Tstms S $$ INZ216-190800- Warsaw Municipal Airport-Kosciusko IN 41.27N 85.84W Elev. 850 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 84 67 82 62 Temp 83 80 73 71 70 71 77 82 82 77 71 69 68 67 75 80 82 78 69 67 63 65 Dewpt 71 71 69 67 67 69 73 74 73 72 69 68 67 67 68 69 68 66 65 64 62 62 RH 67 74 87 87 90 93 87 77 74 85 93 97 97100 79 69 63 67 87 90 97 90 Wind dir SE SE SE SE SE S SW W NW NW N N N N N N N N NE NE NE NE Wind spd 6 3 5 4 4 4 6 6 8 3 2 2 2 4 6 8 8 5 4 3 3 4 Clouds B1 B1 B1 B2 B2 B2 B2 B2 B1 SC B1 B1 B2 B1 B1 B1 SC FW FW FW SC FW PoP 12hr 40 50 20 10 5 QPF 12hr 0.07 0.17 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C C C C S S Tstms C S C C C C C C S Heat index 88 83 88 87 83 85 Max heat 89 88 91 83 85 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 62 86 64 83 58 78 54 74 Temp 82 79 65 65 83 81 66 67 80 75 61 62 77 70 57 57 72 69 Dewpt 66 65 63 63 65 65 63 64 65 59 58 57 54 51 52 53 54 51 PWind dir NE E S W W W NW NW NW Wind char LT LT LT LT LT LT GN LT LT Avg clouds FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 10 5 5 5 $$ INZ003-190800- Michigan City Municipal Airport-La Porte IN 41.70N 86.82W Elev. 655 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 71 80 68 78 63 Temp 84 80 74 73 72 72 77 79 78 75 71 70 69 68 76 78 77 74 70 67 65 64 Dewpt 73 73 72 71 71 72 74 73 72 71 71 70 69 68 68 68 68 67 68 65 63 63 RH 70 79 93 93 97100 90 82 82 87100100100100 76 71 74 79 93 93 93 97 Wind dir SE S S S S SW W NW N N N N N N N N N N N NE NE NE Wind spd 8 5 5 5 5 5 6 6 9 5 4 4 5 5 10 11 12 10 6 5 5 5 Clouds B2 B2 B2 B2 B2 B2 B2 B1 B1 SC B1 B1 B1 SC SC SC FW FW FW FW FW FW PoP 12hr 50 50 5 5 0 QPF 12hr 0.47 0.11 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C Tstms C C C C C C C C Heat index 90 84 Max heat 90 84 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 63 83 66 79 62 74 58 71 Temp 79 75 66 65 81 78 68 67 78 73 66 63 73 69 62 59 70 68 Dewpt 65 66 65 64 66 66 65 65 63 62 59 58 55 54 54 55 54 53 PWind dir NE NE W W NW NW NW NW NW Wind char LT LT LT LT GN LT GN LT GN Avg clouds FW FW CL FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 5 5 5 5 $$ INZ015-190800- Rochester Fulton County Airport-Fulton IN 41.07N 86.18W Elev. 790 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 85 67 82 63 Temp 84 82 75 73 71 72 78 83 83 78 73 70 69 68 76 81 82 78 71 68 64 65 Dewpt 73 72 70 69 69 70 74 75 74 72 71 69 69 67 68 69 69 67 67 64 63 63 RH 70 72 84 87 93 93 88 77 74 82 93 97100 97 76 67 65 69 87 87 97 93 Wind dir SE SE SE SE S S SW W NW N N N N N N N N N N NE NE NE Wind spd 6 4 5 5 5 5 6 8 6 3 2 2 3 5 8 9 9 6 5 4 4 5 Clouds B1 B1 B1 B2 B2 B2 B2 B2 B1 SC SC B1 B2 B1 B1 B1 SC FW FW FW FW FW PoP 12hr 40 50 20 10 5 QPF 12hr 0.07 0.15 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C C C S S S Tstms C S C C C C C S S Heat index 90 87 90 90 84 85 Max heat 92 90 91 84 85 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 62 86 64 83 59 78 54 74 Temp 82 79 65 65 83 80 66 67 81 75 62 62 77 70 57 56 72 69 Dewpt 67 65 64 63 66 65 63 64 65 60 59 57 54 52 53 53 54 51 PWind dir NE NE NW W W NW NW NW NW Wind char LT LT LT LT LT LT GN LT LT Avg clouds FW FW FW FW FW FW FW SC SC FW FW CL FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 10 5 5 5 $$ INZ012-190800- Knox Starke County Airport-Starke IN 41.33N 86.66W Elev. 685 ft 157 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu 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 83 65 80 59 Temp 84 80 73 72 71 72 77 82 82 77 69 67 65 67 75 80 80 75 66 65 61 62 Dewpt 72 72 71 70 70 70 74 73 72 70 69 67 65 66 68 67 66 66 66 64 61 61 RH 67 77 93 93 97 93 90 74 72 79100100100 97 79 65 62 74100 97100 97 Wind dir SE SE SE SE S S W NW NW N N N N N N N N N N NE NE NE Wind spd 6 5 5 6 5 5 6 6 8 4 3 2 3 4 9 10 11 10 6 4 4 4 Clouds B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC B1 B1 SC SC B1 SC FW FW FW SC FW PoP 12hr 50 50 10 5 0 QPF 12hr 0.23 0.15 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C S Tstms C C C C C C C C S Heat index 90 84 87 87 82 82 Max heat 90 87 89 82 82 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 61 82 56 76 51 73 Temp 81 78 62 63 83 80 63 64 80 75 60 59 74 69 54 54 71 68 Dewpt 64 64 62 62 64 64 63 63 62 60 58 56 53 51 52 52 52 51 PWind dir NE NE W W NW NW NW NW NW Wind char LT LT LT LT LT LT GN LT LT Avg clouds FW FW CL FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 5 5 5 5 $$ INZ007-190800- Angola Tri-State Steuben County Airport-Steuben IN 41.64N 85.08W Elev. 995 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 82 67 81 62 Temp 82 80 70 69 67 67 75 79 80 77 70 68 67 67 73 78 80 77 70 67 63 63 Dewpt 67 66 62 60 62 65 71 74 73 72 70 68 67 67 69 69 68 66 65 63 62 62 RH 61 62 76 73 84 93 87 85 79 85100100100100 87 74 67 69 84 87 97 97 Wind dir SE E SE SE SE S SW W W NW N N N N N NE NE NE NE NE NE NE Wind spd 6 5 8 6 4 5 6 8 6 4 3 2 3 5 6 8 8 5 5 4 5 5 Clouds B1 SC SC B2 B2 OV B2 B2 B1 B1 B1 B1 B2 B1 B1 B1 SC SC FW FW FW FW PoP 12hr 40 40 20 10 5 QPF 12hr 0.08 0.18 0.20 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C S S Tstms S C C C C C S Heat index 85 82 84 83 Max heat 86 86 83 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 61 85 64 82 58 76 53 73 Temp 81 78 64 63 82 80 65 65 80 73 60 59 74 68 57 54 70 69 Dewpt 65 64 62 63 64 65 62 64 64 60 58 58 54 52 52 53 53 51 PWind dir NE E S W W W W NW NW Wind char LT LT LT LT LT LT GN LT LT Avg clouds FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 10 5 5 5 $$ INZ009-190800- Auburn De Kalb County Airport-De Kalb IN 41.31N 85.06W Elev. 880 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 84 67 82 62 Temp 83 79 70 68 67 68 76 81 83 78 70 69 68 67 74 79 81 77 70 67 63 64 Dewpt 68 67 63 61 62 66 71 74 74 72 70 69 67 67 69 69 69 66 66 64 62 62 RH 61 67 78 78 84 93 85 79 74 82100100 97100 84 72 67 69 87 90 97 93 Wind dir E E E SE SE S SW W W NW N N N N N NE N NE NE NE NE NE Wind spd 5 4 6 4 3 3 5 6 6 2 2 2 3 4 5 6 6 5 4 4 4 5 Clouds B1 SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 SC SC FW FW FW FW PoP 12hr 30 50 20 10 5 QPF 12hr 0.02 0.16 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C S S Tstms S C C C C S Heat index 86 86 90 84 Max heat 86 86 90 84 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 61 86 62 84 58 78 53 74 Temp 81 78 64 63 83 80 65 66 82 76 61 61 76 69 56 56 72 69 Dewpt 66 64 63 62 64 65 63 64 65 59 58 58 54 51 52 53 53 51 PWind dir NE NE N W W W W NW NW Wind char LT LT LT LT LT LT GN LT LT Avg clouds FW FW FW CL FW FW FW SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 5 0 0 5 10 10 5 5 5 $$ MIZ081-190800- Hillsdale Municipal Airport-Hillsdale MI 41.92N 84.59W Elev. 1182 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 82 64 81 59 Temp 80 75 66 66 65 65 73 77 80 76 69 67 66 65 73 78 80 76 67 65 61 63 Dewpt 63 63 60 59 60 63 69 72 72 72 69 67 66 65 67 68 67 65 64 62 60 61 RH 56 66 81 78 84 93 87 85 77 87100100100100 81 71 65 69 90 90 97 93 Wind dir SE E SE SE SE S S SW W NW N N N N N N NE NE NE NE N NE Wind spd 9 9 8 6 5 5 6 6 6 4 3 3 5 5 8 9 9 6 5 5 5 5 Clouds B1 SC SC B1 B2 OV B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 SC FW FW FW FW PoP 12hr 40 50 20 10 5 QPF 12hr 0.05 0.17 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C S S Tstms C C C C C S Heat index 81 84 82 Max heat 81 85 82 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 58 85 61 82 56 76 51 73 Temp 81 78 62 63 82 80 64 65 80 73 58 59 74 67 53 55 70 67 Dewpt 64 63 61 62 64 64 61 63 64 59 57 56 54 51 51 52 52 50 PWind dir NE E S W W W W NW NW Wind char LT LT LT LT GN LT GN LT GN Avg clouds FW FW CL CL FW FW FW SC SC SC FW FW FW FW FW FW FW SC PoP 12hr 5 0 0 5 20 5 5 0 5 Rain shwrs S S Tstms S $$ MIZ079-190800- Sturgis Kirsch Municipal Airport-St. Joseph MI 41.81N 85.44W Elev. 924 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 67 82 66 81 62 Temp 83 80 73 69 67 69 76 80 82 77 71 69 68 66 73 79 81 77 70 66 63 64 Dewpt 67 67 64 62 64 67 72 74 72 71 70 69 67 66 68 67 66 65 64 63 61 62 RH 59 65 73 78 90 93 87 82 72 82 97100 97100 84 67 60 67 81 90 93 93 Wind dir SE SE SE SE SE S SW W NW NW N N N N N NE NE NE NE NE NE NE Wind spd 8 6 9 6 6 6 6 6 8 5 4 4 4 5 8 9 10 6 5 5 5 5 Clouds B1 B1 B1 B2 B2 OV B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW PoP 12hr 40 50 10 5 0 QPF 12hr 0.15 0.12 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C S Tstms C C C C C C S Heat index 86 82 84 87 83 Max heat 86 84 87 83 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 61 86 64 82 59 76 54 73 Temp 81 78 64 64 83 80 66 67 80 74 62 61 74 68 56 56 71 68 Dewpt 64 63 62 63 63 64 62 64 62 59 58 58 54 51 54 53 53 50 PWind dir NE E SW W W W W NW NW Wind char LT LT LT LT GN LT GN LT GN Avg clouds FW FW CL FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 5 5 5 10 $$ MIZ079-190800- Three Rivers Municipal Dr Haines Airport-St. Joseph MI 41.96N 85.59W Elev. 824 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 81 66 81 61 Temp 84 80 73 71 69 70 75 79 80 76 70 69 67 66 74 78 81 76 69 66 63 64 Dewpt 67 67 65 63 64 68 72 74 72 71 70 68 67 66 68 67 66 66 64 63 61 62 RH 57 65 76 76 84 93 90 85 77 85100 97100100 82 69 60 71 84 90 93 93 Wind dir SE SE SE SE S S SW W NW NW N N N N N NE NE NE NE NE NE NE Wind spd 6 5 6 5 5 4 6 6 8 4 2 2 2 4 6 8 8 5 4 3 3 4 Clouds B1 B1 B1 B2 B2 OV B2 B2 B1 B1 B1 B1 B2 B1 B1 SC SC FW FW FW FW FW PoP 12hr 50 50 10 5 0 QPF 12hr 0.18 0.12 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C C C S Tstms C S C C C C C S Heat index 87 82 84 83 Max heat 87 84 83 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 61 86 64 81 58 76 54 73 Temp 81 78 64 64 83 79 66 66 79 72 61 61 74 67 56 56 71 67 Dewpt 64 63 62 63 64 64 63 64 62 60 58 58 54 52 54 54 53 51 PWind dir NE E SW W W W W NW NW Wind char LT LT LT LT LT LT GN LT LT Avg clouds FW FW CL FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 5 5 5 10 $$ INZ020-190800- Monticello White County Airport-White IN 40.71N 86.77W Elev. 676 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 71 86 68 82 64 Temp 84 82 74 73 72 72 79 84 86 81 72 70 69 68 76 80 81 77 69 67 65 66 Dewpt 74 74 72 71 71 71 74 75 74 72 71 69 69 68 69 69 68 66 67 64 63 64 RH 72 77 93 93 97 97 85 74 68 74 97 97100100 79 69 65 69 93 90 93 93 Wind dir SE SE SE S S SW SW W NW N N N N N N N N N N NE NE NE Wind spd 5 4 3 3 3 3 5 6 6 3 2 2 2 3 5 8 9 9 5 3 3 3 Clouds B1 B1 B1 B2 B2 B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1 SC SC FW FW SC FW PoP 12hr 40 50 20 5 5 QPF 12hr 0.23 0.14 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C C C C C S S Tstms C S C C C C C C C S S Heat index 91 88 92 94 85 83 84 Max heat 94 92 94 83 84 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 62 86 64 83 58 78 53 76 Temp 81 79 64 64 84 81 66 65 81 76 63 59 76 71 57 54 74 70 Dewpt 66 65 64 63 66 65 63 64 64 60 59 56 54 52 53 52 53 51 PWind dir NE NE N W W NW NW NW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW CL FW FW FW FW SC SC FW FW FW CL FW FW FW FW FW PoP 12hr 5 0 0 5 10 5 5 5 5 $$ INZ021-190800- Logansport Cass County Airport-Cass IN 40.71N 86.37W Elev. 738 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 86 67 83 63 Temp 84 81 73 73 71 70 79 84 84 79 72 69 67 69 75 81 82 77 70 67 64 65 Dewpt 75 74 72 70 69 70 75 76 75 74 71 69 67 68 69 70 69 68 67 64 63 64 RH 74 79 97 90 93100 88 77 74 85 97100100 97 82 69 65 74 90 90 97 97 Wind dir SE SE SE SE SE S SW W NW N NW N N N N N N N N NE NE NE Wind spd 6 4 4 4 4 4 6 6 6 4 2 2 3 4 6 9 10 8 5 4 4 4 Clouds B1 B1 B1 B2 B2 B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1 SC SC FW FW FW FW PoP 12hr 40 50 20 10 5 QPF 12hr 0.10 0.19 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C C C C S S Tstms C S C C C C C C S Heat index 92 86 93 92 85 85 Max heat 94 93 95 85 85 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 61 86 63 83 58 78 52 76 Temp 81 78 65 62 83 80 65 65 81 76 62 59 76 70 56 54 74 69 Dewpt 67 66 64 62 67 66 63 64 65 61 60 57 55 54 53 53 54 52 PWind dir NE NE N W W NW NW NW NW Wind char LT LT LT LT LT LT GN LT LT Avg clouds FW FW CL CL FW FW FW SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 10 5 5 5 $$ INZ032-190800- Marion Municipal Airport-Grant IN 40.49N 85.68W Elev. 859 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 86 67 81 63 Temp 84 81 72 72 70 70 80 84 84 78 71 69 68 67 74 78 80 76 69 66 64 64 Dewpt 72 72 70 68 67 68 73 76 76 75 71 69 68 67 71 71 70 69 67 64 63 64 RH 67 74 93 87 90 93 79 77 77 91100100100100 90 79 72 79 93 93 97100 Wind dir E E SE SE S S SW W W NW NW N N N N N N N NE NE NE NE Wind spd 4 4 3 3 3 4 5 8 6 4 2 2 3 4 5 8 9 6 5 5 5 5 Clouds B1 SC FW B1 B1 B1 B1 B2 B1 SC SC B1 B2 B2 B2 B1 SC SC SC FW FW FW PoP 12hr 30 50 30 10 5 QPF 12hr 0.01 0.19 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C Tstms S C C C C C C Heat index 90 85 84 93 93 83 Max heat 90 93 94 83 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 61 83 62 82 58 76 53 73 Temp 79 78 64 63 81 78 65 63 80 74 62 59 74 69 57 54 71 68 Dewpt 68 67 63 62 67 67 63 63 66 64 58 58 58 56 52 52 56 54 PWind dir NE NE NE W W NW W NW NW Wind char LT LT LT LT LT LT GN LT LT Avg clouds SC FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 10 5 5 5 $$ INZ034-190800- Portland Municipal Airport-Jay IN 40.45N 84.99W Elev. 925 ft 257 PM EDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 86 67 81 64 Temp 83 80 72 70 69 69 81 85 84 79 72 69 67 69 75 79 80 77 70 67 65 66 Dewpt 70 70 67 65 64 65 71 73 75 73 69 68 67 67 70 70 69 68 65 64 63 64 RH 65 72 84 84 84 87 72 67 74 82 90 97100 93 84 74 69 74 84 90 93 93 Wind dir E E E SE SE S SW SW W W NW W NW N N N N NE NE NE NE NE Wind spd 4 3 3 3 4 3 6 6 6 3 2 2 2 3 5 6 8 5 5 4 5 5 Clouds SC SC FW SC B1 B1 B1 B2 B2 B1 B1 B1 B2 B1 B2 B1 SC SC SC SC SC SC PoP 12hr 20 60 30 20 5 QPF 12hr 0 0.24 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C L C C S S Tstms S S C C C S S Heat index 87 83 85 92 92 83 Max heat 88 92 93 83 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 61 83 63 82 58 77 52 73 Temp 79 77 64 63 81 79 65 66 80 76 61 60 76 70 56 55 71 68 Dewpt 67 66 61 62 66 66 62 63 66 64 58 58 56 55 50 52 53 53 PWind dir NE NE NE W W NW W NW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 10 5 5 5 $$