Point Forecast Matrices
Issued by NWS Billings, MT
Issued by NWS Billings, MT
631 FOUS55 KBYZ 141536 PFMBYZ Point Forecast Matrices National Weather Service Billings MT 936 AM MDT Tue Oct 14 2025 MTZ235-142200- Billings-Yellowstone MT 45.81N 108.53W Elev. 3648 ft 936 AM MDT Tue Oct 14 2025 Date Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 45 36 47 43 51 Temp 39 44 43 40 38 37 37 37 41 46 46 45 45 44 43 43 46 50 49 Dewpt 36 37 36 35 35 35 35 37 40 41 41 42 43 42 42 43 45 45 43 RH 89 76 76 82 89 92 92100 96 83 83 89 93 93 96100 96 83 80 Wind dir N NE NE NE NE N N N NE NE N N W W W NW NW NW W Wind spd 4 5 5 5 5 4 4 3 4 5 5 4 5 6 9 10 10 10 8 Clouds OV B2 B2 B2 OV B2 OV OV B1 B1 B2 B2 B2 OV OV OV B2 B2 B2 PoP 12hr 20 30 40 60 80 QPF 12hr 0 0.01 0.02 0.20 0.37 Snow 12hr 00-00 00-00 00-00 Rain C C L L D D L L C Rain shwrs C C C C C C Obvis PF PF PF F F Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 60 38 57 40 67 42 56 Temp 45 42 54 54 45 39 50 53 43 42 60 61 50 44 51 50 Dewpt 40 35 36 36 35 31 35 35 33 31 40 41 38 34 38 37 PWind dir W W NW W SW SW W NW Wind char GN BZ GN GN GN GN GN GN Avg clouds B2 B1 B1 SC B1 B1 SC FW FW FW SC SC B1 B2 B2 B1 PoP 12hr 40 10 30 10 5 10 40 50 Rain C C S C C C C C Sprinkles C C C $$ MTZ065-142200- Livingston-Park MT 45.70N 110.47W Elev. 4656 ft 936 AM MDT Tue Oct 14 2025 Date Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 41 31 45 33 49 Temp 37 40 39 35 33 31 31 33 39 44 43 38 40 38 36 37 43 47 48 Dewpt 31 32 32 32 32 31 31 33 37 40 39 36 38 38 36 37 36 35 35 RH 79 73 76 89 96100100100 92 86 86 92 92100100100 76 63 60 Wind dir E E E E E E E E E E E W W W W W W W W Wind spd 4 5 6 5 5 3 4 4 4 4 4 4 5 6 6 9 8 10 10 Clouds B2 B2 B2 OV OV OV B2 OV B2 B1 B2 B2 OV OV OV OV B2 B1 B1 PoP 12hr 20 60 60 70 70 QPF 12hr 0 0.10 0.13 0.14 0.15 Snow 12hr 00-00 00-00 00-00 Drizzle Frzg rain Rain C C L L L L C C C Rain shwrs S S C L L L L C C Snow Obvis PF PF F F F F F PF Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 30 56 30 58 35 66 33 52 Temp 38 32 51 53 40 32 50 53 42 38 59 60 44 36 47 47 Dewpt 33 28 32 30 31 25 30 30 30 30 36 35 34 31 33 32 PWind dir W W W W SW SW SW W Wind char GN BZ GN GN BZ BZ BZ GN Avg clouds B1 SC SC SC SC B1 SC FW SC SC SC SC B1 B2 B2 B2 PoP 12hr 30 10 30 10 5 20 60 60 Flurries C C Rain C S S C S C L L L Sprinkles C C C C $$ MTZ032-142200- Miles City-Custer MT 46.42N 105.90W Elev. 2628 ft 936 AM MDT Tue Oct 14 2025 Date Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 57 38 57 44 52 Temp 50 57 54 42 39 38 39 43 52 57 57 50 49 48 46 46 49 52 50 Dewpt 40 41 41 38 37 37 39 43 49 50 51 50 49 48 46 46 47 47 45 RH 68 55 61 86 92 96100100 89 77 80100100100100100 93 83 83 Wind dir S W W NW E NE NE E E E E E NE N NW NW NW NW W Wind spd 6 5 5 5 4 5 5 6 8 8 8 6 6 9 10 10 10 11 10 Clouds SC SC SC FW B1 B1 B2 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B2 PoP 12hr 20 30 70 80 80 QPF 12hr 0 0 0.14 0.38 0.21 Snow 12hr 00-00 00-00 00-00 Rain D D D D D D L L L Rain shwrs S C L L L L Sprinkles Tstms S Obvis PF PF PF PF Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 58 36 56 33 68 39 59 Temp 45 41 51 53 43 37 51 51 40 35 60 62 48 41 54 53 Dewpt 43 39 40 37 34 31 33 30 30 28 38 39 38 35 38 36 PWind dir W W W W SW S SE NW Wind char GN BZ GN GN LT LT GN GN Avg clouds OV B2 B1 SC SC B1 SC FW FW FW SC FW SC SC B1 SC PoP 12hr 60 30 10 5 0 5 20 20 Rain L C C S S S S Sprinkles C C C $$ MTZ033-142200- Baker-Fallon MT 46.38N 104.24W Elev. 2969 ft 936 AM MDT Tue Oct 14 2025 Date Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 59 38 54 41 54 Temp 55 59 53 41 40 38 38 43 51 54 50 43 45 45 44 45 51 53 50 Dewpt 40 41 41 40 39 38 38 43 47 48 46 43 45 45 44 45 46 46 45 RH 57 51 64 96 96100100100 86 80 86100100100100100 83 77 83 Wind dir SE SE SE SE SE SE E SE E SE E E E NE N N NW NW NW Wind spd 18 14 12 12 10 10 10 12 14 13 13 10 5 5 9 10 13 13 13 Clouds SC SC SC B1 B2 B2 OV OV OV B2 B2 OV OV OV OV OV B2 OV OV PoP 12hr 20 20 60 80 70 QPF 12hr 0 0 0.06 0.40 0.24 Snow 12hr 00-00 00-00 00-00 Flurries Rain D D D L L L L L Rain shwrs S L L C C D Sprinkles Tstms S S S Obvis PF F F F PF Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 38 55 32 54 29 65 36 61 Temp 41 39 51 51 38 33 50 48 35 32 59 59 43 38 57 54 Dewpt 41 38 38 36 32 29 31 28 27 25 34 36 34 32 36 36 PWind dir W W W NW W S SE SW Wind char GN BZ BZ BZ GN GN GN GN Avg clouds OV OV B2 B1 SC SC SC FW FW FW FW FW FW SC SC SC PoP 12hr 60 30 10 5 0 0 10 10 Flurries C Rain L C C Sprinkles C C C C C C $$ WYZ199-142200- Sheridan-Sheridan WY 44.80N 106.96W Elev. 4019 ft 936 AM MDT Tue Oct 14 2025 Date Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 52 31 49 35 50 Temp 46 51 49 38 35 32 32 36 43 48 46 39 42 40 38 40 47 49 46 Dewpt 34 36 38 37 35 32 32 36 40 43 43 39 42 40 38 40 42 42 41 RH 63 56 66 96100100100100 89 83 89100100100100100 83 77 83 Wind dir N N N W NW NW W SE E NE N NW NW NW NW NW NW NW NW Wind spd 3 3 2 2 2 2 1 2 3 5 5 5 4 5 5 9 11 11 8 Clouds SC FW FW SC SC SC B1 B2 B1 B1 B2 B2 B2 B2 OV OV OV OV B2 PoP 12hr 20 20 50 80 80 QPF 12hr 0 0 0.02 0.11 0.13 Snow 12hr 00-00 00-00 00-00 Rain D L L D D D D L Rain shwrs S S C C C C D Snow Tstms S Obvis PF PF PF F F Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 33 60 30 55 30 71 36 59 Temp 38 34 55 54 38 31 50 50 35 33 64 62 45 38 55 51 Dewpt 38 33 36 34 33 28 32 31 29 27 37 39 34 32 33 36 PWind dir W W W NW SW S SW NW Wind char LT GN GN GN LT LT LT GN Avg clouds B2 B2 B1 SC SC B1 SC FW FW FW FW FW SC B1 B1 B1 PoP 12hr 60 20 30 20 0 5 30 50 Rain L C S S C S C C C Snow C Sprinkles C C $$