Point Forecast Matrices
Issued by NWS Billings, MT
Issued by NWS Billings, MT
413 FOUS55 KBYZ 110043 PFMBYZ Point Forecast Matrices National Weather Service Billings MT 642 PM MDT Fri Oct 10 2025 MTZ235-111000- Billings-Yellowstone MT 45.81N 108.53W Elev. 3648 ft 642 PM MDT Fri Oct 10 2025 Date 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon 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 51 78 41 49 31 Temp 59 54 52 52 56 74 77 62 57 53 46 44 41 45 48 46 40 37 34 32 Dewpt 44 45 44 45 48 52 51 54 53 50 44 40 38 37 35 35 33 32 30 29 RH 57 71 74 77 74 46 40 75 86 89 93 86 89 73 60 65 76 82 85 88 Wind dir E W W SW SW SW W N N N NW W NW NW NW NE NE E E NE Wind spd 5 6 9 9 9 11 9 9 11 17 20 20 21 18 14 12 11 12 13 13 Clouds FW FW FW SC SC FW B2 OV OV OV OV OV OV B1 B1 B1 B1 B1 B1 B1 PoP 12hr 5 70 90 80 20 QPF 12hr 0 0.11 0.67 0.39 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D D D D D D C C S S Tstms S C S Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 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 47 30 51 35 59 38 56 39 61 Temp 39 46 36 31 43 48 40 35 51 55 44 40 49 55 45 40 55 56 Dewpt 34 36 30 27 35 37 35 33 42 43 40 37 41 44 39 35 42 41 PWind dir E N NW N W N NW W W Wind char GN GN LT LT LT LT LT LT GN Avg clouds B2 B1 SC B1 B1 SC SC SC SC FW SC B1 B1 SC B1 SC B1 SC PoP 12hr 10 0 5 10 10 30 30 30 20 Rain shwrs C C C S C S S S $$ MTZ065-111000- Livingston-Park MT 45.70N 110.47W Elev. 4656 ft 642 PM MDT Fri Oct 10 2025 Date 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 47 70 33 48 26 Temp 56 51 48 49 55 68 69 58 51 43 37 34 36 44 47 45 38 35 31 27 Dewpt 41 42 42 43 46 49 50 45 45 41 36 34 33 31 30 28 30 30 28 26 RH 57 71 80 80 72 51 51 62 80 93 96100 89 60 51 51 73 82 88 96 Wind dir SE W W W NW SW SW W W W W W W W W NW E E E E Wind spd 14 16 16 12 13 12 11 9 13 20 19 17 19 19 16 12 13 16 13 12 Clouds FW FW SC SC SC B1 OV OV OV OV OV B2 B2 B1 B1 B1 B2 B2 B2 B2 PoP 12hr 10 80 90 70 40 QPF 12hr 0 0.04 0.55 0.32 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C D D D D D L L C C C C C Snowshwrs C C S Tstms S C S Wind chill 20 16 Min chill 23 24 25 16 Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 42 26 52 31 59 33 55 34 57 Temp 37 40 33 27 45 49 37 32 52 55 41 34 47 53 40 35 52 54 Dewpt 29 29 29 25 34 35 33 31 40 39 37 34 38 39 35 32 36 35 PWind dir E E E S SW NE W SW SW Wind char GN GN LT LT LT LT GN GN GN Avg clouds B2 B1 B2 B2 B1 SC B1 SC SC SC SC B1 B1 B1 B1 B1 SC B1 PoP 12hr 20 5 10 20 20 40 40 30 30 Rain shwrs S S S S C C C C C C S C Snowshwrs S $$ MTZ032-111000- Miles City-Custer MT 46.42N 105.90W Elev. 2628 ft 642 PM MDT Fri Oct 10 2025 Date 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon 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 51 81 42 51 27 Temp 67 62 57 52 56 72 81 74 63 56 51 45 43 46 46 42 37 35 31 28 Dewpt 45 45 46 44 47 49 49 47 49 49 46 42 41 41 38 33 32 31 28 26 RH 45 54 67 74 72 44 33 38 60 77 83 89 93 83 73 70 82 85 88 92 Wind dir SE SE SE S S SW NW N N N NW NW NW NW NW NW NW NW N NE Wind spd 17 12 10 5 4 5 6 5 12 17 20 21 23 25 23 18 13 11 9 9 Wind gust 35 Clouds SC SC FW FW FW FW SC B1 B1 B2 B2 OV OV B2 B2 B1 B1 SC FW FW PoP 12hr 0 5 80 90 10 QPF 12hr 0 0 0.36 0.53 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D D D L L Tstms S S Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 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 49 31 56 34 61 38 60 39 62 Temp 43 47 37 32 49 53 41 35 53 57 45 39 52 58 45 40 58 57 Dewpt 30 30 28 27 35 36 36 33 40 41 40 36 40 42 39 37 42 40 PWind dir E E E NE SE NE N W W Wind char GN GN GN LT LT LT GN GN GN Avg clouds FW FW FW SC SC FW SC SC SC FW SC SC B1 SC SC SC SC FW PoP 12hr 0 5 5 10 10 20 30 20 10 Rain shwrs S S C S S S $$ MTZ033-111000- Baker-Fallon MT 46.38N 104.24W Elev. 2969 ft 642 PM MDT Fri Oct 10 2025 Date 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 80 41 52 23 Temp 56 55 51 50 57 75 80 73 61 55 51 46 43 48 47 41 34 32 28 24 Dewpt 39 40 39 40 45 51 51 50 52 51 48 44 41 40 37 33 31 29 26 23 RH 53 57 63 68 64 43 36 44 72 86 89 93 93 74 68 73 89 88 92 96 Wind dir SE SE SE SE S S SW SE E NW NW W NW W NW NW NW NW NW N Wind spd 26 24 21 14 13 13 10 5 8 10 16 21 25 28 32 26 20 14 11 10 Wind gust 37 35 40 44 36 Clouds B1 B1 SC FW FW FW SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B1 FW FW PoP 12hr 10 5 30 70 10 QPF 12hr 0 0 0.04 0.25 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L L L Wind chill 30 22 Min chill 30 21 14 Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 49 30 58 33 62 38 62 38 63 Temp 43 46 34 31 52 53 39 34 57 57 44 39 57 56 43 39 59 57 Dewpt 28 26 28 29 35 36 36 34 41 42 41 38 42 40 39 37 42 38 PWind dir E SE SE SE SE SE S SW SW Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW FW SC SC SC SC SC SC FW SC SC SC SC SC SC SC SC PoP 12hr 0 5 5 10 5 20 30 20 10 Rain shwrs S C S S $$ WYZ199-111000- Sheridan-Sheridan WY 44.80N 106.96W Elev. 4019 ft 642 PM MDT Fri Oct 10 2025 Date 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon 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 46 78 36 51 26 Temp 55 51 48 46 56 74 78 70 56 51 44 37 40 47 49 44 35 32 28 27 Dewpt 46 47 46 44 46 47 47 47 51 50 44 37 39 34 34 32 32 31 28 27 RH 72 86 93 93 69 38 33 44 83 96100100 96 60 56 62 89 96100100 Wind dir S S S S NW E SE SE W NW NW NW NW NW NW NW N E E SE Wind spd 9 8 6 5 4 3 3 3 9 9 17 19 23 23 18 11 6 6 6 6 Clouds FW FW FW FW FW SC SC B1 B1 B2 B2 OV OV B2 B2 SC B1 B1 SC SC PoP 12hr 5 10 80 90 10 QPF 12hr 0 0 0.20 0.26 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D D D L L Tstms S Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 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 53 30 57 31 64 35 59 35 63 Temp 48 50 35 30 50 52 37 32 57 58 42 36 54 54 40 36 58 56 Dewpt 33 33 31 30 35 37 35 32 41 42 40 36 43 42 38 34 37 37 PWind dir SE W N W SE W N W W Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC SC FW SC FW FW FW B1 B1 B1 B1 B1 SC SC SC PoP 12hr 0 5 10 10 20 40 40 30 20 Rain shwrs S C C C C C S S S $$