Point Forecast Matrices
Issued by NWS Billings, MT
Issued by NWS Billings, MT
495 FOUS55 KBYZ 081003 PFMBYZ FOUS55 KBYZ 081002 PFMBYZ Point Forecast Matrices National Weather Service Billings MT 402 AM MDT Wed Oct 8 2025 MTZ235-082200- Billings-Yellowstone MT 45.81N 108.53W Elev. 3648 ft 402 AM MDT Wed Oct 8 2025 Date Wed 10/08/25 Thu 10/09/25 Fri 10/10/25 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 73 45 70 43 72 Temp 45 47 64 73 69 58 54 49 47 48 62 70 66 56 50 46 43 46 61 71 69 Dewpt 32 34 38 35 39 37 34 34 32 34 37 38 40 39 38 38 37 39 44 47 49 RH 60 60 38 25 33 45 46 56 56 58 39 31 38 53 63 73 79 76 53 42 49 Wind dir SW SW SW SW SE SW SW SW SW W NE E E E E E NW W S SE SE Wind spd 9 10 10 8 5 8 9 9 11 5 4 6 8 5 5 5 4 3 4 5 5 Clouds FW CL CL CL CL FW FW FW FW FW CL CL FW FW FW FW SC SC FW FW FW PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue 10/14/25 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 75 43 55 34 49 34 55 Temp 56 51 72 66 54 45 51 51 42 35 43 48 39 34 47 52 Dewpt 47 45 55 52 45 37 38 37 32 29 34 35 32 30 38 39 PWind dir S SW W W N NE NE NW Wind char LT GN GN GN GN GN GN GN Avg clouds FW FW SC B1 B2 B2 B1 B1 B1 B1 B1 SC B1 B1 B1 SC PoP 12hr 0 30 60 50 30 20 20 20 Rain shwrs C L L C C C S S S S S $$ MTZ065-082200- Livingston-Park MT 45.70N 110.47W Elev. 4656 ft 402 AM MDT Wed Oct 8 2025 Date Wed 10/08/25 Thu 10/09/25 Fri 10/10/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 38 71 39 75 Temp 37 43 64 72 66 54 47 41 39 45 64 71 66 53 46 41 39 47 66 75 70 Dewpt 29 31 35 30 29 28 28 27 26 29 34 34 36 35 34 32 32 36 42 44 44 RH 72 62 34 21 25 36 47 57 59 53 32 26 33 50 63 70 76 65 42 33 39 Wind dir SW SW SW SW SW W W NW NW W E E E E SE S S SW S S S Wind spd 21 23 19 18 16 13 11 9 6 6 4 11 11 8 5 5 5 6 8 10 10 Clouds CL CL CL CL FW FW FW FW FW FW CL FW CL FW FW SC SC SC FW FW FW PoP 12hr 0 0 0 5 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue 10/14/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 46 68 33 49 26 47 27 53 Temp 52 46 65 63 43 34 44 46 34 26 41 46 34 27 48 50 Dewpt 42 42 48 43 38 31 30 29 27 24 29 31 27 26 37 37 PWind dir SW SW SW SW SW SE SE SW Wind char GN BZ BZ BZ GN GN LT LT Avg clouds FW SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 PoP 12hr 20 70 70 60 40 30 30 30 Rain shwrs S C L L L L C C C C C C C S C Snowshwrs C C C S $$ MTZ032-082200- Miles City-Custer MT 46.42N 105.90W Elev. 2628 ft 402 AM MDT Wed Oct 8 2025 Date Wed 10/08/25 Thu 10/09/25 Fri 10/10/25 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 72 41 73 43 77 Temp 42 46 63 71 67 57 50 46 43 48 64 73 67 56 50 46 43 51 69 77 73 Dewpt 36 38 39 37 38 36 37 36 35 37 39 40 41 41 41 41 39 44 47 48 48 RH 79 73 41 29 34 45 61 68 73 65 40 30 39 57 71 83 86 77 45 36 41 Wind dir SE SE S S SE S S S SW W NW NE NE E E E E E SE SE SE Wind spd 6 4 4 4 4 4 3 3 4 4 4 5 6 6 8 8 9 10 14 16 13 Clouds FW CL CL CL FW FW FW FW SC FW CL CL CL FW FW FW FW FW SC FW FW PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue 10/14/25 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 50 77 44 58 33 53 36 61 Temp 58 50 70 72 55 46 57 53 38 33 48 51 41 36 53 58 Dewpt 47 46 50 49 47 40 42 37 30 27 31 32 33 32 40 42 PWind dir SE S NW W NW NE E SE Wind char GN GN GN GN GN GN GN GN Avg clouds FW FW SC FW B1 B2 B1 SC SC SC SC SC SC B1 SC SC PoP 12hr 5 10 50 40 20 10 20 10 Rain shwrs C C C C S S $$ MTZ033-082200- Baker-Fallon MT 46.38N 104.24W Elev. 2969 ft 402 AM MDT Wed Oct 8 2025 Date Wed 10/08/25 Thu 10/09/25 Fri 10/10/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 41 72 38 70 Temp 38 46 65 72 66 51 47 43 42 51 67 72 64 47 43 40 38 48 64 70 63 Dewpt 33 37 42 42 43 43 40 38 36 40 39 39 40 37 37 36 35 40 43 44 42 RH 82 71 43 34 43 74 76 82 79 66 36 30 41 68 79 85 89 74 46 39 46 Wind dir SE SE S S S S S W W W NW NW N NE E E SE SE SE SE SE Wind spd 13 13 13 11 6 4 3 2 4 4 6 8 6 5 6 8 10 14 19 21 21 Wind gust 29 33 32 Clouds CL CL CL CL FW FW FW FW SC FW CL CL FW FW FW FW FW FW SC SC FW PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue 10/14/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 49 77 43 61 31 57 34 61 Temp 50 50 72 69 49 43 59 54 32 32 52 52 36 35 57 57 Dewpt 41 44 52 50 44 39 40 34 27 28 33 33 30 31 42 42 PWind dir SE S S W W S SE SE Wind char BZ BZ GN BZ GN GN GN GN Avg clouds SC SC SC SC B1 B1 B1 SC SC SC SC SC SC B1 SC SC PoP 12hr 10 5 40 30 20 10 20 10 Rain shwrs C C C S S S $$ WYZ199-082200- Sheridan-Sheridan WY 44.80N 106.96W Elev. 4019 ft 402 AM MDT Wed Oct 8 2025 Date Wed 10/08/25 Thu 10/09/25 Fri 10/10/25 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 73 38 73 38 75 Temp 33 44 65 73 66 49 44 40 38 49 68 73 65 50 43 40 38 48 67 75 70 Dewpt 25 30 34 33 38 30 29 28 27 32 36 37 39 37 33 33 33 40 45 49 50 RH 72 57 31 23 36 48 55 62 64 52 31 27 38 61 67 76 82 74 45 40 49 Wind dir S SW NE E E S SW SW SW SW N NE NE S S S S SE SE SE S Wind spd 3 3 2 4 2 5 5 5 4 3 2 3 2 4 4 4 3 5 5 5 4 Clouds CL CL CL CL CL CL FW CL FW FW CL CL FW FW FW FW SC SC SC SC SC PoP 12hr 0 0 0 5 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue 10/14/25 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 46 77 37 57 28 54 31 60 Temp 52 47 73 67 48 37 54 52 35 28 49 51 37 31 55 56 Dewpt 46 44 50 49 44 37 37 36 31 27 32 35 33 30 40 41 PWind dir S S NW NW NW E S NW Wind char LT LT LT GN LT LT LT LT Avg clouds SC SC SC B1 B2 B2 B1 B1 SC SC SC SC SC SC SC FW PoP 12hr 5 30 60 50 20 10 20 10 Rain shwrs C L L C C S S S $$