Point Forecast Matrices
Issued by NWS Billings, MT
Issued by NWS Billings, MT
555 FOUS55 KBYZ 252333 PFMBYZ Point Forecast Matrices National Weather Service Billings MT 533 PM MDT Fri Sep 25 2026 MTZ235-261000- Billings-Yellowstone MT 45.81N 108.53W Elev. 3648 ft 533 PM MDT Fri Sep 25 2026 Date 09/25/26 Sat 09/26/26 Sun 09/27/26 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 52 70 47 63 47 Temp 77 67 64 58 54 57 63 69 68 60 55 51 48 49 55 61 63 57 53 50 48 Dewpt 51 46 42 43 41 41 41 43 41 40 31 28 28 30 34 38 41 42 42 42 41 RH 40 47 45 57 61 55 44 39 37 47 40 41 46 48 45 42 44 57 66 74 77 Wind dir E SW W N S N NE NE NE NE NE NE N NE E NE NE N N W W Wind spd 3 6 13 5 4 4 5 6 6 8 11 8 6 5 8 8 8 5 5 5 6 Clouds CL FW FW FW SC FW FW FW B1 B2 B1 B2 OV B2 B2 B1 B2 B2 B2 B2 OV PoP 12hr 5 0 0 20 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Date 09/28/26 Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 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 67 46 73 50 71 48 71 48 64 Temp 59 64 52 47 66 71 57 50 64 69 55 49 64 68 55 50 59 59 Dewpt 44 44 44 42 43 41 39 39 39 40 39 39 41 43 41 39 41 42 PWind dir W S W W W N W NE N Wind char LT LT LT LT LT LT LT LT GN Avg clouds B2 B1 SC SC FW FW FW SC SC FW FW SC SC SC SC B1 B1 B2 PoP 12hr 10 0 0 10 0 0 5 10 30 Rain shwrs C $$ MTZ065-261000- Livingston-Park MT 45.70N 110.47W Elev. 4656 ft 533 PM MDT Fri Sep 25 2026 Date 09/25/26 Sat 09/26/26 Sun 09/27/26 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 44 69 42 65 40 Temp 81 70 62 53 45 51 62 69 66 57 52 48 44 47 57 64 62 54 50 45 41 Dewpt 29 33 39 40 38 38 36 34 30 30 33 32 30 30 32 36 37 37 40 40 38 RH 15 25 43 61 76 61 38 27 26 35 48 54 57 51 38 35 39 52 68 82 89 Wind dir SW SW W W W NW NW W NW E E E E E E E E E E W W Wind spd 18 20 20 11 8 6 8 12 6 3 5 9 8 8 6 6 9 4 1 2 3 Wind gust 28 34 33 23 18 Clouds FW SC FW FW FW FW FW B1 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 5 0 0 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Date 09/28/26 Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 39 72 43 71 42 72 41 63 Temp 61 63 48 41 65 69 53 43 64 68 52 43 65 68 53 44 57 58 Dewpt 42 37 38 36 34 30 34 34 34 32 34 34 35 35 37 36 36 34 PWind dir W W W W W W W SW W Wind char LT LT GN GN GN LT LT GN GN Avg clouds B2 SC SC FW FW FW FW SC SC FW FW SC SC FW SC B1 B2 B1 PoP 12hr 20 5 0 5 5 5 5 10 40 Rain shwrs S S C Tstms S $$ MTZ032-261000- Miles City-Custer MT 46.42N 105.90W Elev. 2628 ft 533 PM MDT Fri Sep 25 2026 Date 09/25/26 Sat 09/26/26 Sun 09/27/26 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 55 70 47 68 50 Temp 78 71 67 62 57 59 67 69 69 58 54 51 48 52 61 66 67 60 56 53 50 Dewpt 50 50 52 48 38 38 36 35 36 33 30 29 29 31 35 42 44 46 48 49 48 RH 37 47 59 60 49 45 32 28 30 39 40 42 47 44 38 42 43 60 74 86 93 Wind dir SE SE SE NW NW NW NW NW N NE N NE NE NE E E E NE NE N N Wind spd 17 18 12 19 11 9 12 6 3 5 4 5 5 5 12 12 10 10 8 5 4 Wind gust 28 Clouds B1 B1 SC FW FW FW FW FW FW SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 5 0 0 5 40 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C Tstms S Date 09/28/26 Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 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 46 73 49 71 48 71 49 66 Temp 61 65 52 47 67 71 56 50 66 69 54 49 65 68 56 50 61 62 Dewpt 49 44 44 44 44 40 40 40 39 40 39 40 41 41 40 41 41 40 PWind dir N E SW W W N S E NE Wind char LT LT LT LT GN LT LT GN GN Avg clouds B2 B1 B1 SC FW FW FW SC SC FW FW SC SC SC SC B1 B1 B1 PoP 12hr 30 5 0 5 0 5 5 5 10 Rain shwrs C $$ MTZ033-261000- Baker-Fallon MT 46.38N 104.24W Elev. 2969 ft 533 PM MDT Fri Sep 25 2026 Date 09/25/26 Sat 09/26/26 Sun 09/27/26 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 53 71 44 68 48 Temp 71 63 61 58 54 59 67 71 66 55 52 49 45 53 65 67 65 57 55 53 50 Dewpt 46 49 54 55 49 38 36 34 30 32 31 28 26 29 35 41 44 46 51 52 49 RH 41 60 78 90 83 45 32 26 26 41 44 44 47 39 33 39 46 67 86 96 96 Wind dir SE SE SE SE W NW NW NW NW N NE NE E E E E E E E E NE Wind spd 21 24 20 14 11 18 17 13 5 3 1 3 5 8 14 17 17 17 13 9 3 Wind gust 34 35 27 Clouds B2 B2 B1 B1 SC CL CL FW SC SC SC SC SC B1 B2 B2 B2 OV OV OV OV PoP 12hr 10 0 0 20 80 QPF 12hr 0 0 0 0 0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S D D D D C Tstms S C S Date 09/28/26 Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 44 72 46 71 44 70 45 66 Temp 63 62 50 47 67 67 54 49 67 65 52 48 66 65 53 49 63 59 Dewpt 53 46 46 45 44 38 39 39 38 36 38 38 39 38 39 39 40 38 PWind dir N NE SW SW W W S SE E Wind char LT LT LT LT GN LT GN GN GN Avg clouds OV B1 B1 SC SC FW FW FW FW FW FW FW SC SC SC B1 B1 B1 PoP 12hr 50 5 5 10 0 5 5 5 10 Rain shwrs C C $$ WYZ199-261000- Sheridan-Sheridan WY 44.80N 106.96W Elev. 4019 ft 533 PM MDT Fri Sep 25 2026 Date 09/25/26 Sat 09/26/26 Sun 09/27/26 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 48 73 43 68 45 Temp 79 63 59 57 50 57 66 73 71 57 51 46 43 50 61 66 67 56 52 47 45 Dewpt 47 42 39 37 40 41 40 41 40 39 38 38 37 36 38 40 44 44 44 43 43 RH 32 46 47 47 68 55 38 31 32 51 61 73 79 58 42 38 43 64 74 86 93 Wind dir S S S W W N E E NE NW N N N N NE NE N W W W W Wind spd 4 9 5 9 4 4 5 8 3 2 0 0 0 1 2 3 3 3 2 2 2 Wind gust 18 Clouds SC SC CL FW SC FW CL FW FW FW FW SC SC B1 SC SC SC B1 B2 B2 B2 PoP 12hr 5 0 0 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Date 09/28/26 Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 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 65 41 71 44 71 42 72 43 67 Temp 61 59 48 43 67 69 52 44 66 67 50 43 67 69 51 45 63 61 Dewpt 48 46 46 43 42 41 38 36 38 38 37 36 38 39 37 37 38 40 PWind dir NW W NE SW NW SW N SW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 SC CL FW FW FW FW FW SC SC FW SC SC SC SC PoP 12hr 50 30 5 5 5 0 0 5 10 Rain shwrs C C C Tstms S $$