


Point Forecast Matrices
Issued by NWS Billings, MT
Issued by NWS Billings, MT
134 FOUS55 KBYZ 021150 PFMBYZ Point Forecast Matrices National Weather Service Billings MT 550 AM MDT Sat Aug 2 2025 MTZ235-022200- Billings-Yellowstone MT 45.81N 108.53W Elev. 3648 ft 550 AM MDT Sat Aug 2 2025 Date Sat 08/02/25 Sun 08/03/25 Mon 08/04/25 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 89 61 88 60 90 Temp 61 70 81 87 84 73 67 64 61 69 80 85 85 77 70 64 61 69 81 88 87 Dewpt 52 55 54 51 52 55 56 55 53 55 49 45 44 48 50 49 50 52 51 49 49 RH 72 59 39 29 33 53 68 73 75 61 34 25 24 36 49 58 67 55 35 26 27 Wind dir W W NW NW NW W SW SW SW W W NW N S SW SW SW S E E E Wind spd 8 6 5 8 10 6 5 5 6 5 6 6 6 5 5 4 3 3 5 9 10 Clouds FW CL FW SC B1 B1 B1 SC FW CL FW FW SC SC SC SC FW FW SC SC B1 PoP 12hr 20 30 5 5 10 QPF 12hr 0 0.20 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S Tstms S C S S Date Tue 08/05/25 Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 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 60 86 59 90 61 90 62 82 Temp 70 62 79 85 69 60 81 89 71 62 83 88 72 63 75 75 Dewpt 52 52 51 45 49 47 48 44 48 47 48 44 50 49 51 52 PWind dir E NW NW W N NW N N Wind char GN GN LT LT LT LT GN GN Avg clouds B1 SC SC FW SC FW FW FW SC SC SC SC B1 B1 B1 B1 PoP 12hr 20 10 5 5 5 5 10 20 Rain shwrs S S Tstms S S $$ MTZ065-022200- Livingston-Park MT 45.70N 110.47W Elev. 4656 ft 550 AM MDT Sat Aug 2 2025 Date Sat 08/02/25 Sun 08/03/25 Mon 08/04/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 51 85 51 85 Temp 52 67 79 83 79 69 60 55 51 66 77 81 82 70 62 56 52 66 79 81 79 Dewpt 48 50 47 44 45 49 50 49 48 50 41 36 36 41 43 46 45 46 44 43 44 RH 86 54 32 25 30 49 69 80 89 56 28 20 19 35 50 69 77 48 29 26 29 Wind dir W W W W W W W W W W W W W SW SW SW SW W E E E Wind spd 8 8 11 13 13 8 5 5 6 6 11 11 10 5 5 4 4 4 8 11 12 Clouds FW CL SC B1 B1 SC B1 FW FW CL FW SC SC B1 SC SC SC FW SC B1 B1 PoP 12hr 30 30 10 10 20 QPF 12hr 0 0.05 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S S C Tstms C C S S S C Date Tue 08/05/25 Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 82 50 88 53 88 53 78 Temp 62 52 75 80 61 51 80 85 64 54 82 83 65 55 73 72 Dewpt 50 48 44 38 42 42 39 37 43 42 39 38 46 48 47 46 PWind dir S W SW W SW W W W Wind char GN GN GN GN GN GN GN GN Avg clouds B1 SC FW FW SC FW FW FW SC SC SC B1 B2 B2 B1 B2 PoP 12hr 30 10 5 5 5 5 20 30 Rain shwrs C S C Tstms C S C $$ MTZ032-022200- Miles City-Custer MT 46.42N 105.90W Elev. 2628 ft 550 AM MDT Sat Aug 2 2025 Date Sat 08/02/25 Sun 08/03/25 Mon 08/04/25 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 90 63 88 61 92 Temp 63 69 80 87 85 75 69 66 64 72 81 86 85 75 68 64 61 73 84 89 88 Dewpt 61 63 62 59 58 59 61 60 59 60 56 54 53 55 57 57 55 57 53 51 50 RH 93 81 54 39 40 58 76 81 84 66 42 34 33 50 68 78 81 57 34 27 27 Wind dir E S W NW N NW NW W W W W W NW NE E SE SE E E E E Wind spd 4 3 3 4 5 5 4 4 5 5 6 6 6 4 3 3 3 3 5 6 10 Clouds SC SC SC SC SC B1 B2 B1 SC FW SC SC SC SC FW FW FW FW FW FW SC PoP 12hr 20 30 20 10 5 QPF 12hr 0 0.05 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C S S S S S Tstms S S C S S S Date Tue 08/05/25 Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 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 65 88 60 90 63 92 63 85 Temp 73 65 81 80 68 61 82 87 70 64 84 88 71 65 78 79 Dewpt 56 57 58 54 55 54 52 49 53 54 55 51 54 55 55 53 PWind dir E SW NW W NE E NE NW Wind char GN GN LT LT LT LT LT GN Avg clouds B1 B2 SC B1 SC SC FW FW FW SC SC SC B1 B2 B1 B1 PoP 12hr 30 30 20 10 10 10 20 20 Rain shwrs S C S C S S S Tstms S C S S S $$ MTZ033-022200- Baker-Fallon MT 46.38N 104.24W Elev. 2969 ft 550 AM MDT Sat Aug 2 2025 Date Sat 08/02/25 Sun 08/03/25 Mon 08/04/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 59 84 58 87 Temp 59 66 76 82 82 70 65 62 61 69 77 81 81 70 64 61 59 72 81 85 84 Dewpt 58 61 61 60 60 63 61 60 58 60 59 55 56 59 58 57 55 57 54 51 53 RH 96 84 60 47 47 78 87 93 90 73 54 41 42 68 81 87 87 59 39 31 34 Wind dir SE SE SE SE E E SE W W W NW NW NW E SE S S SW E E E Wind spd 10 10 9 6 8 5 5 3 4 6 10 9 9 4 3 2 2 4 6 6 10 Clouds B2 B1 SC B1 B1 B1 B1 B1 B1 SC B1 B1 SC SC SC FW SC FW FW FW FW PoP 12hr 30 40 30 20 10 QPF 12hr 0 0.11 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C S S Tstms C C C C S S C S S Obvis PF PF PF Date Tue 08/05/25 Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 86 57 87 60 89 61 83 Temp 67 63 78 82 63 59 80 84 67 61 82 85 68 63 77 78 Dewpt 58 59 58 57 57 54 52 52 55 54 57 56 59 58 57 56 PWind dir SE S W W SE SE E N Wind char GN GN LT GN GN GN GN GN Avg clouds SC B1 B1 B1 B1 FW FW FW SC SC SC FW SC B1 B1 SC PoP 12hr 20 40 30 10 20 10 20 20 Rain shwrs S S C C S S S S S Tstms C C S S S S $$ WYZ199-022200- Sheridan-Sheridan WY 44.80N 106.96W Elev. 4019 ft 550 AM MDT Sat Aug 2 2025 Date Sat 08/02/25 Sun 08/03/25 Mon 08/04/25 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 87 55 83 55 89 Temp 55 68 80 84 82 67 62 59 56 68 76 79 80 68 62 59 56 69 81 86 84 Dewpt 47 52 53 51 52 55 56 54 51 55 54 53 52 54 53 51 48 52 52 51 51 RH 74 57 39 32 35 65 81 83 83 63 46 41 38 61 72 75 74 55 37 30 32 Wind dir W NW NW N NW NW W W W NW N W NE SW SW SW SW SE E SE E Wind spd 5 4 6 5 5 5 4 3 3 3 5 4 5 3 3 2 2 2 6 9 10 Clouds FW FW CL SC B1 B1 B1 SC SC FW B1 B1 SC SC SC FW FW FW FW SC SC PoP 12hr 20 30 30 5 5 QPF 12hr 0.01 0.11 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S C C Tstms S C S C C Date Tue 08/05/25 Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 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 57 87 55 90 58 92 58 84 Temp 64 57 80 83 63 56 82 87 65 59 85 89 66 59 77 78 Dewpt 51 48 52 48 50 46 48 46 48 45 45 45 48 46 52 52 PWind dir SE NW W NE SW NW W NW Wind char GN LT LT LT LT LT LT GN Avg clouds SC SC SC FW SC FW FW FW FW FW SC SC SC SC B1 SC PoP 12hr 10 10 5 5 5 5 5 20 Rain shwrs S Tstms S $$