Point Forecast Matrices
Issued by NWS Billings, MT
Issued by NWS Billings, MT
251 FOUS55 KBYZ 111304 PFMBYZ Point Forecast Matrices National Weather Service Billings MT 704 AM MDT Sat Oct 11 2025 MTZ235-112200- Billings-Yellowstone MT 45.81N 108.53W Elev. 3648 ft 704 AM MDT Sat Oct 11 2025 Date Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 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 78 41 49 31 48 Temp 54 70 74 63 58 53 46 44 41 45 48 46 40 37 34 32 32 39 46 47 Dewpt 48 53 53 55 54 50 44 40 38 38 37 35 34 32 30 29 31 34 35 36 RH 80 55 48 75 86 89 93 86 89 76 65 65 79 82 85 88 96 82 65 65 Wind dir SW SW W SW N N NW W W NW NW NE E E E NE NE NE NE NE Wind spd 9 10 10 9 11 17 21 20 21 18 14 12 11 12 13 13 13 11 10 10 Clouds FW B1 B1 OV OV OV OV OV OV B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 SC PoP 12hr 60 100 40 10 5 QPF 12hr 0.10 0.65 0.08 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L D C L L C C Tstms S C S Date Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 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 31 49 34 53 38 53 37 58 Temp 37 32 41 48 39 35 46 50 42 40 47 50 43 38 52 54 Dewpt 29 27 34 39 35 33 41 43 39 38 41 40 38 33 39 40 PWind dir NE N N N NW W W W Wind char GN LT LT LT LT GN LT GN Avg clouds B1 B1 B1 SC SC B1 B1 SC B1 B2 B2 B1 B1 SC B1 SC PoP 12hr 5 10 20 20 50 50 30 20 Rain shwrs S S S S C C C C C S S S $$ MTZ065-112200- Livingston-Park MT 45.70N 110.47W Elev. 4656 ft 704 AM MDT Sat Oct 11 2025 Date Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 70 33 48 26 42 Temp 52 67 66 59 51 43 38 35 36 44 47 45 38 35 31 27 29 37 41 40 Dewpt 46 49 48 46 45 40 37 35 33 32 30 29 30 30 28 26 27 29 29 29 RH 80 52 52 62 80 89 96100 89 62 51 53 73 82 88 96 92 72 62 64 Wind dir W SW W W NW W W SW W W W S E E E E E E E E Wind spd 13 13 11 9 13 20 20 17 19 19 16 12 13 16 13 11 11 11 11 12 Wind gust 33 Clouds SC B1 B2 B1 OV OV OV B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B2 PoP 12hr 80 100 50 30 20 QPF 12hr 0.05 0.50 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C S S Rain shwrs C L C D D C L L C C Snow C S S S S Tstms C C S Date Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 26 49 30 52 31 51 31 54 Temp 33 27 42 47 36 31 46 48 38 32 45 48 38 32 48 50 Dewpt 28 25 32 33 33 31 38 38 35 32 37 35 32 30 35 34 PWind dir E E S E W W SW SW Wind char GN LT LT LT LT LT GN GN Avg clouds B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 PoP 12hr 10 20 30 30 50 50 30 30 Rain shwrs S S C C C C C C C C C C C C Snowshwrs S C C $$ MTZ032-112200- Miles City-Custer MT 46.42N 105.90W Elev. 2628 ft 704 AM MDT Sat Oct 11 2025 Date Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 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 81 42 51 27 49 Temp 55 74 79 74 63 56 51 45 43 46 46 42 37 35 31 28 32 43 49 47 Dewpt 48 51 48 47 49 49 46 42 42 42 39 33 32 31 28 26 29 31 30 30 RH 77 44 34 38 60 77 83 89 96 86 76 70 82 85 88 92 88 62 48 51 Wind dir S SW W NE NW N NW NW W W NW NW NW NW N NE NE E E E Wind spd 4 5 5 5 12 17 23 21 23 25 23 18 13 11 9 8 10 12 13 11 Wind gust 33 35 35 Clouds FW SC B2 FW B1 B2 B2 OV OV B2 B2 B1 B1 SC FW FW FW FW FW FW PoP 12hr 20 80 70 5 0 QPF 12hr 0 0.40 0.15 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D L L C C Date Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 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 34 56 35 58 38 55 35 58 Temp 40 35 49 53 41 35 52 55 45 39 49 51 40 36 53 54 Dewpt 30 29 38 39 38 35 44 43 42 38 42 39 37 34 39 38 PWind dir E E E E N NW W W Wind char GN GN LT LT GN GN GN GN Avg clouds FW SC B1 SC SC SC SC SC B1 B1 B2 B1 B1 B1 SC SC PoP 12hr 5 10 20 20 40 40 30 20 Rain shwrs S S S S C C C C C C S $$ MTZ033-112200- Baker-Fallon MT 46.38N 104.24W Elev. 2969 ft 704 AM MDT Sat Oct 11 2025 Date Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 41 52 23 49 Temp 55 75 79 73 61 56 51 46 46 48 47 41 34 32 28 24 30 43 49 46 Dewpt 46 51 51 50 51 51 48 44 44 41 38 34 31 29 26 23 26 28 27 27 RH 72 43 38 44 70 83 89 93 93 77 71 76 89 88 92 96 85 55 42 47 Wind dir S S SW SE SE W NW W W W W NW NW NW NW NW E E E E Wind spd 13 12 9 5 8 10 18 21 25 28 32 26 20 14 11 5 10 12 14 14 Wind gust 28 41 40 44 36 Clouds FW SC B1 SC SC SC B1 B2 B2 B2 B2 B2 B2 B1 FW FW FW CL FW FW PoP 12hr 10 50 60 5 0 QPF 12hr 0 0.04 0.11 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L C C Date Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 32 55 33 58 36 54 33 56 Temp 37 34 50 51 37 34 54 54 43 38 51 50 39 34 53 52 Dewpt 29 29 36 38 36 34 42 43 42 37 41 40 37 34 38 36 PWind dir E SE SE SE E NW W W Wind char BZ BZ GN GN GN GN GN GN Avg clouds SC B1 B1 B1 SC SC B1 SC B1 B1 B2 B1 B1 B1 SC SC PoP 12hr 5 10 20 20 40 40 30 10 Rain shwrs S S S C C C C C C $$ WYZ199-112200- Sheridan-Sheridan WY 44.80N 106.96W Elev. 4019 ft 704 AM MDT Sat Oct 11 2025 Date Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 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 78 36 51 26 54 Temp 53 73 76 70 56 50 46 38 40 47 49 44 35 32 28 27 32 48 53 51 Dewpt 45 47 46 48 51 50 46 38 38 36 33 33 32 31 28 27 29 33 32 33 RH 74 40 34 45 83100100100 92 65 54 65 89 96100100 88 56 44 50 Wind dir S E E SE NW NW NW NW NW NW NW N N E SE SE E E E N Wind spd 4 2 2 3 9 9 20 19 23 23 18 11 6 6 6 3 6 9 8 6 Clouds SC B1 B2 SC SC B2 OV B2 B2 B1 B1 SC B1 B1 SC SC FW FW FW SC PoP 12hr 10 80 60 0 0 QPF 12hr 0 0.19 0.06 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C D L L C C Date Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 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 29 56 31 59 33 54 32 59 Temp 35 30 49 51 37 32 52 53 40 34 49 49 38 33 54 53 Dewpt 33 30 37 38 37 32 41 43 40 34 41 40 36 32 37 36 PWind dir NW N W N NW NW W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC SC B1 B1 B2 B1 B1 SC B1 SC PoP 12hr 5 20 20 30 50 60 30 20 Rain shwrs S S S C C C L C C S S S Snowshwrs S $$