Point Forecast Matrices
Issued by NWS Billings, MT
Issued by NWS Billings, MT
979 FOUS55 KBYZ 032325 PFMBYZ FOUS55 KBYZ 032325 PFMBYZ Point Forecast Matrices National Weather Service Billings MT 425 PM MST Wed Dec 3 2025 MTZ235-041100- Billings-Yellowstone MT 45.81N 108.53W Elev. 3648 ft 425 PM MST Wed Dec 3 2025 Date Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 Sat 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 21 37 27 36 20 Temp 23 21 22 24 25 23 31 36 36 34 33 31 30 27 32 36 33 32 31 28 24 Dewpt 17 13 15 16 17 16 23 28 28 27 26 26 26 24 31 34 31 30 28 26 20 RH 77 71 74 71 71 74 72 72 72 75 75 81 85 88 96 92 92 92 88 92 84 Wind dir SW SW SW W SW SW W W W W W W W W W SW S S S W NW Wind spd 5 11 13 14 16 17 14 14 12 13 12 13 12 10 9 8 9 10 13 13 12 Wind gust 24 27 27 23 Clouds SC SC SC B1 B2 B1 B1 OV OV OV OV B2 B2 B1 B1 B2 OV OV OV OV OV PoP 12hr 5 30 30 30 60 QPF 12hr 0 0 0 0.03 0.14 Snow 12hr 00-00 00-00 00-00 Rain S Snow S C S S S S S C C L L L L C Obvis PF PF Wind chill 9 10 11 12 10 20 20 17 12 Min chill 16 9 11 10 22 23 20 17 26 20 12 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25 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 29 18 39 29 43 31 48 32 42 Temp 22 25 21 25 33 34 34 34 37 39 32 34 41 45 40 35 37 42 Dewpt 19 20 16 18 27 25 26 25 30 30 25 26 33 33 30 28 31 34 PWind dir N SW SW SW W SW SW W W Wind char GN GN GN GN BZ GN BZ BZ GN Avg clouds OV B2 B2 B1 SC B1 B2 B1 B1 SC B1 B2 B2 B2 B1 B2 B2 B1 PoP 12hr 40 10 5 10 5 10 30 40 40 Rain C C C C C Snow C C S C C C C C $$ MTZ065-041100- Livingston-Park MT 45.70N 110.47W Elev. 4656 ft 425 PM MST Wed Dec 3 2025 Date Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 Sat MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 21 37 26 38 25 Temp 27 22 22 24 23 23 31 35 35 32 30 28 28 26 34 38 36 32 32 29 27 Dewpt 17 13 12 13 12 13 19 25 24 23 22 21 21 20 24 27 25 22 23 20 21 RH 65 68 65 62 62 65 61 66 64 69 72 75 75 78 66 64 64 66 69 69 78 Wind dir W W W W W W W W SW SW SW W W W W W SW SW SW W W Wind spd 13 20 26 29 31 28 28 26 23 20 25 24 20 17 13 14 14 18 18 18 17 Wind gust 32 46 50 52 48 46 43 41 39 37 42 36 31 25 28 Clouds SC SC B1 B1 B1 B1 B2 OV B2 B2 B2 B2 B2 B2 OV B2 OV OV OV OV OV PoP 12hr 5 50 50 50 70 QPF 12hr 0 0 0.02 0.03 0.11 Snow 12hr 00-00 00-00 T Snow C C C S S S C C L L L L C Wind chill 15 7 6 7 5 5 16 23 23 19 16 13 14 13 20 20 17 15 Min chill 15 5 5 5 20 16 13 12 27 19 15 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 38 23 41 30 46 33 51 33 44 Temp 29 36 29 25 34 34 30 32 40 40 34 38 47 47 39 33 38 44 Dewpt 23 26 20 16 23 20 19 21 27 25 22 26 32 30 27 25 29 32 PWind dir W W SW SW SW SW SW W SW Wind char GN BZ BZ BZ BZ BZ WY WY BZ Avg clouds OV B2 B2 B1 B1 B1 B2 B2 B1 SC B1 B2 B2 B1 B2 B2 B2 B2 PoP 12hr 50 20 10 20 5 20 30 40 40 Rain S S S C C C C C C Snow C C S S S S S C C C C C $$ MTZ032-041100- Miles City-Custer MT 46.42N 105.90W Elev. 2628 ft 425 PM MST Wed Dec 3 2025 Date Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 Sat 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 10 35 25 33 12 Temp 13 10 11 13 19 23 31 35 30 31 30 29 28 25 32 32 24 21 21 19 16 Dewpt 8 7 9 10 15 19 26 29 28 30 29 28 26 24 29 28 21 20 19 18 14 RH 80 87 91 87 84 84 81 78 92 96 96 96 92 96 88 85 88 96 92 96 92 Wind dir SE S S SW W W W W W W W W W W NW NW N E E NE NE Wind spd 5 5 5 8 11 12 13 12 10 12 11 11 11 10 10 8 5 5 8 10 10 Wind gust 26 20 24 21 Clouds SC SC SC B1 OV B2 B1 B1 OV OV OV B2 B2 B2 B1 B1 B2 OV OV OV OV PoP 12hr 0 30 40 10 60 QPF 12hr 0 0 0.01 0 0.05 Snow 12hr 00-00 00-00 00-00 Rain C C Snow C C C C L L S Obvis PF PF PF PF PF PF PF PF PF PF PF PF Wind chill 1 6 11 17 8 3 Min chill 3 0 1 7 21 20 17 15 17 11 3 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25 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 21 8 32 22 41 27 46 25 38 Temp 15 16 11 9 25 22 24 29 36 33 29 28 40 42 34 26 32 38 Dewpt 13 14 9 8 22 18 22 26 33 29 27 25 34 33 32 25 28 31 PWind dir NE E SW SW W W W NW W Wind char GN LT LT GN GN GN GN GN GN Avg clouds OV B2 B2 B2 B1 SC B1 B2 B1 SC B1 B2 OV B2 B2 B2 B2 B2 PoP 12hr 20 30 5 10 5 10 30 40 30 Rain S S C C C C C Snow S C C S S S C C C C $$ MTZ033-041100- Baker-Fallon MT 46.38N 104.24W Elev. 2969 ft 425 PM MST Wed Dec 3 2025 Date Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 Sat MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 5 34 21 32 7 Temp 7 5 11 15 18 21 30 33 27 23 27 25 23 21 30 31 25 18 15 13 10 Dewpt 3 3 8 12 14 17 25 27 24 23 26 24 22 21 27 26 22 18 15 13 9 RH 83 91 87 88 84 84 81 78 88100 96 96 96100 88 81 88100100100 96 Wind dir S S S SW SW W W W W W W W W W W NW NW N E E E Wind spd 5 8 9 11 14 17 18 16 13 12 12 13 14 14 16 12 6 5 6 9 10 Wind gust 27 35 28 24 23 25 Clouds FW SC B1 SC B2 B2 SC B1 B2 OV OV B2 B2 B2 B1 B2 OV OV OV OV OV PoP 12hr 5 20 40 10 40 QPF 12hr 0 0 0.02 0.01 0.03 Snow 12hr 00-00 00-00 T Snow C C C C S S C C C Obvis PF PF PF BS PF Wind chill -8 -2 2 4 6 18 22 15 11 16 13 10 8 19 1 -4 Min chill -3 -8 -1 4 15 11 10 8 16 5 -4 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 20 3 30 17 39 24 43 20 33 Temp 15 13 5 6 24 19 22 25 36 32 26 24 39 38 28 22 29 33 Dewpt 12 10 4 5 21 16 19 22 31 28 23 22 31 31 26 21 24 25 PWind dir E SE SW SW W W W NW W Wind char GN LT GN GN BZ GN BZ BZ GN Avg clouds OV B2 B2 B2 B1 B1 B1 B2 B1 SC B1 B2 OV B2 B2 B2 B2 B2 PoP 12hr 30 30 5 20 5 10 30 40 20 Rain S C C C Snow C C S C C C S S $$ WYZ199-041100- Sheridan-Sheridan WY 44.80N 106.96W Elev. 4019 ft 425 PM MST Wed Dec 3 2025 Date Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 Sat 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 13 40 21 37 17 Temp 19 14 14 13 15 18 34 40 31 27 27 24 23 22 33 36 27 22 21 18 17 Dewpt 13 9 8 7 8 12 23 27 23 23 23 23 22 21 26 26 23 20 19 18 17 RH 77 80 76 76 73 77 64 59 72 85 85 96 96 96 75 67 85 92 92100100 Wind dir S S S S SW W NW N S W W W W NW NW NW S S S W NW Wind spd 4 5 6 5 5 5 5 5 5 9 10 10 10 9 9 6 4 5 5 9 10 Clouds FW FW SC B1 B1 OV B1 B1 OV OV B2 B2 B2 B2 B1 B1 B2 B2 OV OV OV PoP 12hr 0 40 50 20 60 QPF 12hr 0 0 0.01 0.02 0.05 Snow 12hr 00-00 00-00 00-00 Snow C C C C S S C C L L C Obvis PF PF PF PF Wind chill 12 7 5 Min chill 13 3 3 7 25 17 12 10 21 14 5 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 Wed 12/10/25 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 33 17 41 23 46 26 51 27 43 Temp 28 26 19 19 35 29 25 24 40 34 27 30 45 44 35 28 39 43 Dewpt 24 22 17 15 25 19 19 18 29 24 20 22 32 30 26 24 29 29 PWind dir NW W SW SW W SW W W NW Wind char GN LT LT GN GN GN GN GN GN Avg clouds OV B2 B2 B2 B1 SC B1 B1 B1 SC SC B1 B2 B1 B1 B1 B2 B1 PoP 12hr 40 20 5 10 5 5 20 40 40 Rain S C C C C Snow C S C S C C C S $$