Point Forecast Matrices
Issued by NWS Billings, MT
Issued by NWS Billings, MT
372 FOUS55 KBYZ 210343 PFMBYZ Point Forecast Matrices National Weather Service Billings MT 842 PM MST Thu Nov 20 2025 MTZ235-211100- Billings-Yellowstone MT 45.81N 108.53W Elev. 3648 ft 842 PM MST Thu Nov 20 2025 Date Thu 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 31 56 34 56 35 Temp 34 32 33 33 47 56 50 44 39 37 36 35 48 56 50 44 40 37 36 Dewpt 28 26 26 26 31 31 31 29 27 25 24 25 28 27 28 28 27 25 24 RH 78 78 75 75 53 38 48 55 62 61 61 66 46 32 42 53 59 61 61 Wind dir W SW SW SW SW W SW W W W W SW SW SW SW SW SW SW SW Wind spd 5 8 10 10 10 11 10 12 13 13 12 11 12 12 10 8 9 10 10 Clouds FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 11/23/25 Mon 11/24/25 Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 35 50 25 38 20 35 22 34 Temp 50 51 40 36 47 44 33 28 34 31 22 21 30 30 26 24 29 34 Dewpt 28 26 25 23 23 15 15 14 15 12 11 11 14 17 17 19 24 26 PWind dir SW SW W NW NW NW SW NE NW Wind char GN LT GN BZ GN LT LT LT LT Avg clouds SC FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 OV B2 PoP 12hr 0 0 30 20 10 5 10 30 30 Rain shwrs C S Snow S C C C Snowshwrs C S $$ MTZ065-211100- Livingston-Park MT 45.70N 110.47W Elev. 4656 ft 842 PM MST Thu Nov 20 2025 Date Thu 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 28 54 31 55 30 Temp 31 29 28 29 45 54 45 38 34 32 33 32 46 55 46 38 33 32 31 Dewpt 25 24 23 24 30 28 26 24 22 21 21 21 25 26 24 23 20 20 19 RH 78 81 81 81 55 36 47 57 61 63 61 63 43 32 42 54 58 61 61 Wind dir W W W W W W W W W W W SW W W W SW SW SW SW Wind spd 6 8 10 10 11 14 13 17 18 18 18 16 18 18 17 11 12 12 13 Clouds FW FW FW FW FW FW FW FW SC SC B1 SC SC SC SC SC SC FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 23 20 22 21 20 Min chill 24 19 19 23 20 19 24 20 Date 11/23/25 Mon 11/24/25 Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 32 45 19 35 18 37 22 38 Temp 47 48 38 34 43 37 26 22 29 29 21 19 32 33 26 23 34 38 Dewpt 23 22 22 21 20 11 9 8 8 8 7 7 13 16 16 17 22 24 PWind dir SW SW W W W SW SW SW SW Wind char GN GN BZ BZ GN LT GN GN GN Avg clouds SC FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 PoP 12hr 0 5 40 20 20 10 20 40 40 Rain shwrs C C Snow S S C C C C Snowshwrs C S S S $$ MTZ032-211100- Miles City-Custer MT 46.42N 105.90W Elev. 2628 ft 842 PM MST Thu Nov 20 2025 Date Thu 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 28 52 30 53 28 Temp 32 29 28 29 43 52 43 37 36 33 31 31 45 53 44 38 34 32 30 Dewpt 30 29 28 29 35 34 32 30 30 27 25 25 27 29 28 28 27 26 25 RH 92100100100 73 50 65 75 79 78 78 78 49 39 53 67 75 78 81 Wind dir SE S S SW W W SW SW W W W W W W SW S S S S Wind spd 3 3 5 5 6 8 5 6 8 9 8 8 9 9 4 5 5 5 5 Clouds FW SC SC SC FW FW SC SC SC SC B1 B1 SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 11/23/25 Mon 11/24/25 Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 56 30 50 22 32 15 30 15 30 Temp 46 47 35 30 46 41 31 23 28 27 19 16 24 25 19 16 25 30 Dewpt 30 30 28 25 29 22 21 17 18 15 13 11 15 16 16 15 19 20 PWind dir SW SW W NW NW NW NW NE NE Wind char LT LT GN BZ BZ LT LT LT LT Avg clouds SC FW SC SC B1 B1 B1 B2 B2 B1 SC SC B1 SC B1 B1 B2 B2 PoP 12hr 0 0 20 30 20 5 0 10 20 Rain shwrs S C Snow S Snowshwrs C C S $$ MTZ033-211100- Baker-Fallon MT 46.38N 104.24W Elev. 2969 ft 842 PM MST Thu Nov 20 2025 Date Thu 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 26 50 28 50 27 Temp 27 26 27 29 45 50 40 34 32 31 29 30 45 50 41 32 30 28 27 Dewpt 25 25 26 29 34 34 31 30 28 26 23 25 29 28 29 26 24 23 22 RH 92 96 96100 65 54 70 85 85 81 78 81 53 42 62 78 78 81 81 Wind dir S S S SW W W SW W W W W W W W W SW SW S S Wind spd 5 5 5 6 10 10 8 9 10 11 11 11 14 13 8 5 5 5 5 Clouds FW SC SC SC SC FW SC B1 SC SC B1 B1 SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF PF Date 11/23/25 Mon 11/24/25 Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 29 49 19 30 12 27 11 27 Temp 50 45 32 29 46 40 28 21 27 25 16 12 23 21 16 11 24 27 Dewpt 32 32 27 25 28 23 20 16 18 15 12 10 14 14 14 11 15 16 PWind dir SW SW W W NW NW W W NW Wind char GN LT GN BZ BZ GN GN LT GN Avg clouds SC FW FW SC B1 B1 B1 B2 B2 B1 B1 B1 B1 SC B1 B1 B2 B1 PoP 12hr 0 0 10 30 20 10 0 5 5 Rain shwrs C Snowshwrs C C S S $$ WYZ199-211100- Sheridan-Sheridan WY 44.80N 106.96W Elev. 4019 ft 842 PM MST Thu Nov 20 2025 Date Thu 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 25 56 27 56 27 Temp 28 25 26 30 50 56 44 36 32 30 28 30 49 55 43 34 30 28 28 Dewpt 27 25 25 26 33 33 32 27 23 21 20 22 28 28 28 24 20 17 17 RH 96100 96 85 52 42 62 69 69 69 71 72 44 35 55 66 66 63 63 Wind dir SW SW SW SW N E W SW SW SW SW SW SE SE S SW SW SW SW Wind spd 2 2 2 2 2 3 3 4 4 3 3 3 2 3 2 3 2 2 2 Clouds FW SC SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Date 11/23/25 Mon 11/24/25 Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 28 50 17 35 13 33 16 34 Temp 51 45 32 28 47 38 26 18 31 26 17 13 28 24 20 16 30 34 Dewpt 28 27 21 17 26 17 9 8 12 10 9 7 11 13 14 14 21 23 PWind dir SE SW NW NW NW W S W NW Wind char LT LT LT GN BZ LT LT LT LT Avg clouds FW FW FW SC SC SC B1 B1 B1 B1 B1 B1 B1 SC B2 B2 B2 B2 PoP 12hr 0 0 20 40 20 5 5 20 30 Rain shwrs S C Snow S S C C Snowshwrs C S S $$