Point Forecast Matrices
Issued by NWS Billings, MT
Issued by NWS Billings, MT
673 FOUS55 KBYZ 172001 PFMBYZ Point Forecast Matrices National Weather Service Billings MT 101 PM MST Mon Nov 17 2025 MTZ235-181100- Billings-Yellowstone MT 45.81N 108.53W Elev. 3648 ft 101 PM MST Mon Nov 17 2025 Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu 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 41 58 36 52 30 Temp 60 53 47 45 43 43 42 52 58 52 45 43 40 38 36 46 52 48 41 36 33 31 Dewpt 42 42 39 38 36 36 37 41 42 40 37 36 33 31 30 33 35 34 33 31 29 28 RH 51 66 74 76 76 76 82 66 55 63 73 76 76 76 79 60 52 58 73 82 85 88 Wind dir N NE N W W SW SW SW S SE SW SW SW W W W N NE E NE N SW Wind spd 5 4 3 5 6 8 5 4 4 4 4 5 5 6 5 5 5 5 5 5 4 4 Clouds SC B1 B1 B2 B1 B2 B2 B1 SC B1 B1 B1 SC B1 B1 B1 SC B1 SC SC SC SC PoP 12hr 20 20 10 20 10 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain S S S S S S S S Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25 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 52 30 53 34 54 33 51 32 46 Temp 42 45 33 30 46 47 39 35 47 46 37 35 45 44 38 34 41 46 Dewpt 35 33 26 23 30 28 25 23 29 27 24 23 28 26 22 22 28 29 PWind dir SW SW SW SW W SW W W W Wind char LT LT GN BZ BZ BZ GN GN GN Avg clouds SC FW FW FW FW FW SC SC B1 SC B1 B1 B1 SC B1 B1 B2 B2 PoP 12hr 0 0 0 0 5 10 20 20 30 Rain S S S S C Snow S C $$ MTZ065-181100- Livingston-Park MT 45.70N 110.47W Elev. 4656 ft 101 PM MST Mon Nov 17 2025 Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 35 56 34 51 30 Temp 58 51 44 43 40 38 38 52 56 51 43 39 38 35 35 46 51 47 39 35 33 32 Dewpt 38 36 34 35 33 33 33 35 33 32 29 28 28 27 28 32 31 30 29 27 26 26 RH 47 56 68 73 76 82 82 52 42 48 57 64 67 72 75 58 46 51 67 72 75 78 Wind dir W W W W W NW W W SW SW SW W SW SW SW W W NW S SW SW SW Wind spd 10 8 9 10 9 8 8 8 8 5 6 8 8 8 8 8 8 5 5 5 6 8 Clouds B1 B1 B2 OV B1 B1 B1 SC SC SC B1 SC SC B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 20 20 10 30 10 QPF 12hr 0 0 0 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain S S S S C C C C Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 30 52 32 51 32 49 31 48 Temp 46 46 35 31 46 46 37 34 45 45 36 34 43 42 34 33 40 48 Dewpt 30 28 23 22 26 23 22 22 25 24 23 23 25 21 20 21 26 28 PWind dir SW SW SW SW SW SW SW SW SW Wind char LT LT BZ WY WY WY BZ GN GN Avg clouds SC FW FW FW SC FW SC B1 B1 SC B1 B1 B1 B1 B1 B2 B2 B1 PoP 12hr 0 0 0 5 5 20 20 30 30 Rain S S S C C C Snow S C C C $$ MTZ032-181100- Miles City-Custer MT 46.42N 105.90W Elev. 2628 ft 101 PM MST Mon Nov 17 2025 Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu 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 32 55 35 51 27 Temp 50 45 38 36 33 32 34 47 55 48 43 39 37 37 35 46 51 46 39 34 30 27 Dewpt 39 37 34 34 32 31 33 40 43 41 40 38 37 36 34 36 37 36 34 32 29 27 RH 66 73 85 92 96 96 96 76 64 77 89 96100 96 96 68 59 68 82 92 96100 Wind dir NE NE NE N SW SW SW SW SW SE SE E SE SW W NW NW NW NW NW NW W Wind spd 5 4 3 2 2 2 3 4 3 2 2 2 2 3 4 6 9 6 5 4 3 3 Clouds SC B1 SC B1 B1 SC B1 SC SC B1 B1 B2 B2 B2 B2 SC SC B1 B1 SC SC SC PoP 12hr 5 20 30 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S C C S S Obvis PF PF PF F PF PF F F F PF Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25 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 49 28 52 31 51 30 50 27 46 Temp 40 42 34 29 44 44 35 32 46 44 35 31 44 43 33 27 40 46 Dewpt 33 33 30 27 33 31 26 24 30 29 27 25 32 28 26 23 30 31 PWind dir SE SE SW SW W W W W W Wind char LT LT GN GN BZ GN GN LT LT Avg clouds SC FW FW FW SC FW SC SC B1 SC SC B1 B2 SC SC B1 B1 B2 PoP 12hr 0 0 0 0 0 10 10 5 20 Rain S Snow S $$ MTZ033-181100- Baker-Fallon MT 46.38N 104.24W Elev. 2969 ft 101 PM MST Mon Nov 17 2025 Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 29 53 34 51 25 Temp 46 40 34 33 30 30 32 49 53 45 38 35 34 34 36 48 50 43 36 31 29 25 Dewpt 33 33 31 30 30 29 32 39 39 38 36 34 33 33 35 39 38 36 33 29 28 25 RH 60 76 89 89100 96100 68 59 76 92 96 96 96 96 71 63 76 89 92 96100 Wind dir E E SE SE S S S SW W SW S S S S SW W NW NW NW NW NW W Wind spd 12 10 9 6 5 4 5 8 6 2 2 2 1 2 3 6 10 9 8 6 5 5 Clouds B2 B2 B2 B1 B1 B1 SC SC B1 B1 B2 OV OV B2 B2 B1 B1 B1 B1 SC SC SC PoP 12hr 5 20 20 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S S S Obvis PF PF F F PF F F F PF Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 47 26 51 29 49 27 47 24 44 Temp 41 38 29 26 47 42 32 29 45 39 29 27 43 39 27 25 41 43 Dewpt 30 28 25 24 33 30 25 23 29 27 23 21 29 26 21 20 28 27 PWind dir W SE SW SW W W W W W Wind char LT LT GN GN BZ BZ GN GN GN Avg clouds SC FW FW FW SC FW SC SC B1 SC SC SC B1 SC SC SC B1 B1 PoP 12hr 0 0 0 0 0 5 5 5 10 $$ WYZ199-181100- Sheridan-Sheridan WY 44.80N 106.96W Elev. 4019 ft 101 PM MST Mon Nov 17 2025 Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu 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 35 55 30 53 26 Temp 55 48 40 39 36 36 39 51 55 48 39 35 31 30 33 49 52 44 35 31 27 26 Dewpt 41 41 36 36 34 34 37 41 41 40 37 34 29 28 30 36 35 34 31 30 26 26 RH 59 77 85 89 92 92 92 68 59 74 92 96 92 92 89 61 52 68 85 96 96100 Wind dir NW W W W W SW SW NE E E SW W W SW W N N N NW W SW SW Wind spd 6 5 5 5 3 2 2 2 2 2 2 2 2 2 2 3 5 3 2 2 2 1 Clouds B2 B2 B1 B2 SC B1 B1 B1 B1 OV B2 B1 SC SC SC SC SC B1 B1 SC SC SC PoP 12hr 20 30 10 10 20 QPF 12hr 0 0.01 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain S S C C S S S Obvis PF PF PF PF PF PF PF PF Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25 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 52 25 52 27 52 27 50 25 48 Temp 44 41 30 25 47 41 30 27 47 40 30 27 45 39 29 25 44 47 Dewpt 32 32 25 21 28 27 19 18 26 26 21 20 27 25 19 19 28 29 PWind dir SE SW NW SW NW SW NW W NW Wind char LT LT LT GN GN GN GN LT LT Avg clouds SC FW FW FW SC FW SC SC SC SC SC B1 B1 SC B1 B1 B2 B1 PoP 12hr 0 0 5 5 5 10 20 20 20 Rain S S S S $$