Point Forecast Matrices
Issued by NWS Billings, MT
Issued by NWS Billings, MT
178 FOUS55 KBYZ 010648 PFMBYZ Point Forecast Matrices National Weather Service Billings MT 1248 AM MDT Thu Oct 1 2026 MTZ235-021000- Billings-Yellowstone MT 45.81N 108.53W Elev. 3648 ft 1248 AM MDT Thu Oct 1 2026 Date 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 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 63 42 79 50 Temp 51 48 49 56 62 60 53 49 45 43 47 66 77 75 63 57 52 50 Dewpt 43 41 41 44 45 43 41 40 40 40 41 46 45 46 43 43 41 41 RH 74 77 74 64 54 53 64 71 82 89 79 48 32 36 48 59 66 71 Wind dir NE NE NE E E NE NE NE N W SW SW W NW W NW W W Wind spd 9 8 8 9 10 11 10 6 4 4 6 10 8 4 4 5 6 6 Clouds B1 B1 B1 SC SC B1 SC FW SC B1 SC SC FW FW FW FW FW SC PoP 12hr 20 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 Wed 10/07/26 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 70 44 73 47 83 51 78 47 75 Temp 65 67 52 44 63 70 54 49 74 77 60 52 70 73 55 47 67 70 Dewpt 44 44 41 39 46 46 44 40 41 42 39 38 41 41 38 36 40 42 PWind dir N E E S SW W W NW SW Wind char LT GN LT LT GN LT LT LT LT Avg clouds FW FW FW FW FW CL CL FW FW SC SC SC FW FW FW FW SC FW PoP 12hr 0 0 0 0 0 5 0 0 0 $$ MTZ065-021000- Livingston-Park MT 45.70N 110.47W Elev. 4656 ft 1248 AM MDT Thu Oct 1 2026 Date 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 41 66 38 79 45 Temp 45 42 46 58 65 63 53 47 42 42 52 71 78 75 61 55 49 46 Dewpt 44 42 41 42 41 41 41 41 40 38 40 40 34 35 34 36 35 35 RH 96100 83 55 41 44 64 79 93 86 63 32 20 23 36 49 58 65 Wind dir SE E E E E E E SE SW W W W W W SW W W W Wind spd 4 3 6 10 11 12 10 4 2 6 10 11 17 9 9 8 8 8 Wind gust 21 27 Clouds SC SC B1 SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW PoP 12hr 5 5 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 Wed 10/07/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 72 39 79 44 83 46 77 42 76 Temp 67 68 49 40 70 74 54 48 75 77 58 48 70 72 52 44 69 72 Dewpt 38 35 37 34 37 35 33 30 32 33 35 35 34 30 31 31 32 30 PWind dir N E SW SW W W W W W Wind char LT LT LT LT GN GN GN GN GN Avg clouds FW FW FW FW FW CL CL FW SC SC SC SC FW FW FW SC FW FW PoP 12hr 0 0 0 0 0 5 0 0 0 $$ MTZ032-021000- Miles City-Custer MT 46.42N 105.90W Elev. 2628 ft 1248 AM MDT Thu Oct 1 2026 Date 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 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 48 57 42 74 48 Temp 51 49 50 52 55 56 49 48 47 44 48 63 72 72 60 55 51 49 Dewpt 39 39 38 35 37 36 36 36 37 37 39 45 46 48 46 45 44 44 RH 63 68 63 52 51 47 61 63 68 76 71 52 39 42 60 69 77 83 Wind dir NE NE E E E E E E E SE S SW W W SE SW NW NW Wind spd 6 6 6 9 11 10 8 8 8 8 10 6 8 2 3 3 3 5 Clouds B2 OV B2 B2 B2 B1 B2 B1 SC B1 SC SC SC FW FW FW FW SC PoP 12hr 20 20 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 Wed 10/07/26 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 68 42 73 46 81 50 75 46 72 Temp 65 66 51 43 66 70 54 47 72 76 58 51 70 70 55 47 66 68 Dewpt 43 40 39 37 43 43 43 44 47 45 43 41 41 41 41 40 41 41 PWind dir NW NE E SE S W W W SW Wind char GN LT GN GN LT LT LT LT LT Avg clouds SC FW FW SC FW CL CL CL FW FW SC SC FW FW FW FW FW FW PoP 12hr 5 0 0 0 0 5 0 0 0 $$ MTZ033-021000- Baker-Fallon MT 46.38N 104.24W Elev. 2969 ft 1248 AM MDT Thu Oct 1 2026 Date 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 43 58 40 74 47 Temp 48 45 49 55 55 53 47 46 45 43 48 62 72 69 57 54 51 48 Dewpt 34 32 31 29 31 29 32 33 33 32 35 40 45 44 44 44 42 42 RH 58 60 50 37 40 39 56 60 62 65 60 44 38 40 62 69 71 80 Wind dir N NE E E SE SE SE SE SE SE SE S S S S S W NW Wind spd 5 4 5 5 6 9 9 10 16 16 19 16 12 8 5 3 2 3 Wind gust 16 26 Clouds B1 B1 B1 B1 OV B1 B2 B2 B2 B2 B1 B1 B1 FW FW FW FW SC PoP 12hr 10 20 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 Wed 10/07/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 40 71 45 81 51 76 46 73 Temp 66 63 48 41 65 66 53 48 74 74 59 53 72 69 54 48 69 67 Dewpt 40 35 36 34 37 36 40 43 47 44 43 41 39 36 38 39 38 36 PWind dir NW NW SE SE S SW NW W SW Wind char GN LT GN BZ GN LT GN LT LT Avg clouds SC FW FW FW FW FW CL CL CL FW SC FW FW FW FW FW FW FW PoP 12hr 10 0 0 0 0 0 0 0 0 $$ WYZ199-021000- Sheridan-Sheridan WY 44.80N 106.96W Elev. 4019 ft 1248 AM MDT Thu Oct 1 2026 Date 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 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 43 68 39 79 45 Temp 47 44 49 61 66 65 53 47 43 41 49 68 77 74 59 52 49 46 Dewpt 44 43 42 43 43 43 41 40 39 39 40 41 40 43 42 38 34 33 RH 89 96 77 51 43 45 64 76 86 92 71 37 26 33 53 59 56 60 Wind dir N E E SE E NE NE E N S NE NE N NE SW SW W W Wind spd 3 3 6 11 9 9 5 3 2 2 1 3 5 1 3 3 3 3 Clouds SC SC SC FW FW FW SC FW SC SC FW FW FW FW FW FW FW FW PoP 12hr 5 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 Wed 10/07/26 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 71 41 76 44 84 49 77 44 76 Temp 68 67 49 42 68 73 52 47 78 77 56 52 73 72 52 47 71 71 Dewpt 41 41 40 37 42 42 36 33 34 37 35 35 35 38 36 35 35 37 PWind dir NW SE E S SW SW NW W NW Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW CL CL FW FW FW SC SC SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 0 $$