Point Forecast Matrices
Issued by NWS Billings, MT
Issued by NWS Billings, MT
162 FOUS55 KBYZ 200154 PFMBYZ Point Forecast Matrices National Weather Service Billings MT 753 PM MDT Tue Aug 19 2025 MTZ235-201000- Billings-Yellowstone MT 45.81N 108.53W Elev. 3648 ft 753 PM MDT Tue Aug 19 2025 Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 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 67 100 64 84 59 Temp 86 78 72 68 77 92100 96 84 74 68 64 69 78 84 82 75 68 63 59 Dewpt 39 41 39 36 43 45 46 46 50 53 52 50 51 51 50 48 47 46 43 43 RH 19 27 30 31 30 20 16 18 31 48 57 60 53 39 31 31 37 45 48 55 Wind dir E NE SW SW W W NW NE NE NW NW NW N NE NE NE NE NE NE N Wind spd 5 5 5 8 9 9 9 10 8 8 6 6 8 10 10 11 10 9 8 8 Clouds FW FW FW FW FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW SC PoP 12hr 0 5 5 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat Y Y Y Y Y Y Y Y Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 79 55 82 54 83 56 84 57 86 Temp 72 78 64 55 74 81 65 54 73 82 66 56 75 83 66 57 77 85 Dewpt 47 46 43 39 47 46 43 40 47 45 45 43 47 44 45 43 47 46 PWind dir NE NE NE NE NE NE N NE N Wind char GN GN GN GN LT GN LT LT LT Avg clouds SC FW FW FW FW CL FW SC FW FW SC SC FW FW SC SC FW FW PoP 12hr 5 0 0 0 5 5 5 5 5 $$ MTZ065-201000- Livingston-Park MT 45.70N 110.47W Elev. 4656 ft 753 PM MDT Tue Aug 19 2025 Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 96 52 85 49 Temp 79 71 64 59 72 90 96 91 74 66 57 52 65 77 84 82 71 63 55 49 Dewpt 31 27 26 26 34 39 39 42 47 47 45 44 46 44 43 42 46 46 45 44 RH 17 19 23 28 25 17 14 18 38 50 64 74 50 31 24 24 41 54 69 83 Wind dir E E W NW W W SW W NW W W W N NE NE E E E E E Wind spd 9 9 10 10 11 12 13 11 8 6 6 6 5 9 10 12 11 10 6 5 Clouds FW FW FW FW FW SC B1 B1 B1 SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 10 10 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 46 82 48 82 49 85 49 85 Temp 73 77 59 46 73 81 61 48 75 81 60 49 77 83 61 50 78 85 Dewpt 46 44 44 42 45 43 44 42 43 41 42 42 44 42 43 42 44 43 PWind dir E E E E E E N E NW Wind char GN GN LT GN LT GN LT GN LT Avg clouds FW FW FW FW FW FW SC SC FW SC SC SC FW FW SC SC FW SC PoP 12hr 0 0 0 0 10 10 10 10 10 $$ MTZ032-201000- Miles City-Custer MT 46.42N 105.90W Elev. 2628 ft 753 PM MDT Tue Aug 19 2025 Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 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 72 103 67 86 57 Temp 87 80 76 72 83 96103102 87 78 72 67 73 81 86 83 71 64 61 57 Dewpt 49 52 51 50 52 49 47 49 53 54 54 54 57 56 52 49 46 44 44 44 RH 27 38 42 46 34 20 15 17 31 43 53 63 57 42 31 31 41 48 53 62 Wind dir SE SE SE SE S SW W NW N N NW N NW N N N N NE NE N Wind spd 13 12 13 9 10 11 11 10 9 11 12 11 12 12 11 10 9 6 5 5 Wind gust 23 Clouds FW FW FW FW CL CL FW SC OV B1 SC SC FW FW FW FW SC SC SC SC PoP 12hr 5 0 20 5 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Heat Y Y Y Y Y Y Y Y Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 79 53 77 52 79 54 82 55 83 Temp 71 77 61 53 70 76 60 52 73 77 62 54 76 81 63 55 76 82 Dewpt 45 45 43 42 46 45 44 42 47 45 43 44 52 48 47 48 54 49 PWind dir N NE E NE E E E E E Wind char LT LT LT GN GN GN LT LT LT Avg clouds SC FW FW FW FW CL FW FW FW FW FW SC FW FW FW FW FW FW PoP 12hr 5 0 0 0 0 0 0 5 5 $$ MTZ033-201000- Baker-Fallon MT 46.38N 104.24W Elev. 2969 ft 753 PM MDT Tue Aug 19 2025 Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 101 64 84 51 Temp 83 78 75 72 83 97101 95 78 72 68 64 72 80 83 81 66 59 55 51 Dewpt 59 59 57 57 59 54 48 50 53 52 53 54 57 55 52 49 45 44 42 41 RH 44 52 54 59 44 24 17 22 42 49 59 70 59 42 34 33 47 57 61 68 Wind dir SE SE SE SE S S S S S S W N N N N N N N NE NW Wind spd 16 17 19 16 19 23 19 14 11 9 8 10 13 16 14 13 10 5 4 4 Wind gust 27 27 Clouds FW FW FW FW CL CL CL SC B2 B1 B1 SC FW FW FW FW SC SC SC SC PoP 12hr 20 5 20 5 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms Heat Y Y Y Y Y Y Y Y Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 47 74 46 75 49 78 51 79 Temp 71 75 53 47 67 72 53 46 69 74 55 49 71 76 57 51 74 78 Dewpt 44 43 39 39 45 44 40 39 43 44 41 40 47 48 46 45 50 49 PWind dir NW N NE NE E E SE SE SE Wind char GN LT LT GN GN GN GN GN GN Avg clouds SC FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 0 0 0 0 5 5 $$ WYZ199-201000- Sheridan-Sheridan WY 44.80N 106.96W Elev. 4019 ft 753 PM MDT Tue Aug 19 2025 Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 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 67 100 61 85 53 Temp 81 75 70 67 82 97100 97 78 74 67 61 71 78 83 83 68 62 58 53 Dewpt 40 36 35 36 42 41 40 45 48 47 50 51 53 52 54 55 54 53 52 51 RH 23 24 27 32 24 15 13 17 35 38 54 70 53 40 37 38 61 72 80 93 Wind dir S S S S E W NW NW W W W W NW N NE NE N W SW W Wind spd 8 10 9 6 3 5 6 9 6 8 10 12 11 9 9 8 5 2 2 2 Clouds FW FW FW FW FW SC SC SC B2 B1 SC SC FW SC SC B1 B1 B1 B1 SC PoP 12hr 0 0 5 20 30 QPF 12hr 0 0 0 0.01 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms S S C S Heat Y Y Y Y Y Y Y Y Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 79 50 80 49 79 51 82 51 82 Temp 74 78 60 50 73 79 58 49 71 78 58 51 77 80 59 51 76 80 Dewpt 56 54 51 48 52 52 48 46 51 50 48 48 53 49 49 47 50 49 PWind dir N E E E SE SE N S NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 30 10 5 5 10 10 20 10 10 Rain shwrs S C S Tstms C S $$