980  
FOUS55 KBYZ 040400  
PFMBYZ  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BILLINGS MT  
1000 PM MDT FRI APR 3 2026  
 
MTZ235-041000-  
BILLINGS-YELLOWSTONE MT  
45.81N 108.53W ELEV. 3648 FT  
1000 PM MDT FRI APR 3 2026  
 
DATE 04/03/26 SAT 04/04/26 SUN 04/05/26 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 32 61 34 57 34  
TEMP 35 34 33 41 52 60 60 50 42 38 34 40 51 55 55 48 42 37 35  
DEWPT 31 30 28 31 29 27 28 30 29 29 27 30 34 33 34 33 31 29 27  
RH 85 85 82 67 41 28 29 46 60 70 75 67 52 43 45 56 65 72 72  
WIND DIR SW SW SW SW W NW NW NW W W W NE E E E E E NE NE  
WIND SPD 5 9 10 11 13 14 13 6 4 4 5 6 9 10 13 12 12 10 8  
CLOUDS FW FW FW FW CL FW SC SC FW FW FW FW FW SC B1 B1 B1 B2 B2  
POP 12HR 5 0 5 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 04/06/26 TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
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 55 37 72 36 51 28 44 26 50  
TEMP 45 55 42 39 65 69 48 41 47 46 34 29 37 42 32 28 42 48  
DEWPT 32 35 35 33 34 33 30 26 25 21 22 21 23 24 23 23 28 27  
PWIND DIR E NE SW W NW NE NE NE NE  
WIND CHAR GN LT GN BZ GN GN GN GN GN  
AVG CLOUDS B2 B2 B2 B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 5 5 10 30 50 50 50 40 30  
RAIN SHWRS C C C C C C C  
SNOWSHWRS C C C C C C C C C C C  
 

 
MTZ065-041000-  
LIVINGSTON-PARK MT  
45.70N 110.47W ELEV. 4656 FT  
1000 PM MDT FRI APR 3 2026  
 
DATE 04/03/26 SAT 04/04/26 SUN 04/05/26 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 30 56 31 60 34  
TEMP 33 32 31 40 50 55 55 44 39 36 33 39 53 58 58 47 41 37 35  
DEWPT 26 25 24 25 24 23 23 26 26 26 25 26 29 29 29 32 32 30 27  
RH 75 75 75 55 36 29 29 49 59 67 72 59 39 33 33 56 70 75 72  
WIND DIR W W W W W W W W W NW NW E E E E E E E E  
WIND SPD 9 10 12 16 20 19 16 9 6 6 5 4 5 9 10 10 9 6 5  
CLOUDS SC SC FW FW FW FW SC FW FW FW SC FW FW SC SC SC B1 B2 OV  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN  
 
DATE 04/06/26 TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
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 56 38 67 33 51 25 45 24 50  
TEMP 48 55 43 40 62 62 45 38 44 45 33 27 38 41 31 26 43 47  
DEWPT 30 30 31 29 29 27 25 23 21 19 20 19 18 17 19 18 21 20  
PWIND DIR E S SW W W E E NE E  
WIND CHAR GN GN WY WY BZ GN GN GN GN  
AVG CLOUDS B2 B2 B2 SC B1 SC SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 5 5 10 30 50 50 50 30 30  
RAIN SHWRS S C C C C C  
SNOWSHWRS C C C C C C C C S S C  
 

 
MTZ032-041000-  
MILES CITY-CUSTER MT  
46.42N 105.90W ELEV. 2628 FT  
1000 PM MDT FRI APR 3 2026  
 
DATE 04/03/26 SAT 04/04/26 SUN 04/05/26 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 29 56 31 52 30  
TEMP 32 31 31 37 48 55 54 44 39 36 33 37 47 51 50 41 37 33 31  
DEWPT 31 31 31 34 37 35 33 32 31 31 30 29 30 28 27 28 26 25 24  
RH 96100100 89 65 47 45 62 73 82 89 72 51 41 41 59 64 72 75  
WIND DIR W W SW W W NW NW NW NW NW NW N N N NE NE E E E  
WIND SPD 4 4 4 5 10 12 11 6 5 5 5 5 6 9 10 9 9 10 11  
CLOUDS B1 B1 B1 SC FW SC SC FW FW SC B1 B1 SC SC SC B1 B1 B1 B2  
POP 12HR 0 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF PF  
 
DATE 04/06/26 TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
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 49 33 69 33 47 24 41 23 48  
TEMP 43 46 36 34 61 66 45 36 44 42 30 26 35 39 29 25 41 45  
DEWPT 29 31 31 31 39 35 34 29 28 22 21 20 22 22 22 23 27 28  
PWIND DIR E SE SW W NW N NE E E  
WIND CHAR GN BZ GN BZ BZ GN GN GN GN  
AVG CLOUDS B2 B2 B2 B1 SC FW SC B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 5 0 5 20 30 30 30 30 30  
RAIN SHWRS S S C S  
SNOWSHWRS S C C C C C C C C S  
 

 
MTZ033-041000-  
BAKER-FALLON MT  
46.38N 104.24W ELEV. 2969 FT  
1000 PM MDT FRI APR 3 2026  
 
DATE 04/03/26 SAT 04/04/26 SUN 04/05/26 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 26 49 27 50 24  
TEMP 29 28 28 32 41 47 48 37 33 31 29 34 44 48 47 35 31 27 25  
DEWPT 29 28 26 30 31 32 30 31 29 28 27 28 25 23 23 25 24 23 21  
RH 100100 92 92 67 56 49 79 85 88 92 78 47 37 38 66 75 85 84  
WIND DIR NW W W W NW W NW W W W NW NW NW NW N NE E E E  
WIND SPD 8 8 8 9 11 13 11 5 5 5 6 9 11 11 10 6 5 8 10  
WIND GUST 18  
CLOUDS B2 B2 B2 B2 SC FW SC SC FW FW B1 SC SC SC B1 B1 B2 B2 B2  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW  
SNOWSHWRS  
OBVIS PF PF PF  
 
DATE 04/06/26 TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
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 42 28 65 31 47 20 40 21 45  
TEMP 37 39 30 29 56 63 42 34 44 42 27 23 34 38 26 22 39 42  
DEWPT 24 24 24 25 32 33 31 28 25 21 20 17 18 19 20 20 24 24  
PWIND DIR E SE S SW NW N E E SE  
WIND CHAR GN WY BZ GN WY BZ GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 FW SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 5 0 0 20 20 30 30 30 30  
RAIN SHWRS S  
SNOWSHWRS S C C C C C C C S  
 

 
WYZ199-041000-  
SHERIDAN-SHERIDAN WY  
44.80N 106.96W ELEV. 4019 FT  
1000 PM MDT FRI APR 3 2026  
 
DATE 04/03/26 SAT 04/04/26 SUN 04/05/26 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 24 47 26 52 26  
TEMP 25 25 25 34 42 47 46 35 32 30 28 36 47 52 50 39 34 29 27  
DEWPT 23 22 22 31 30 31 32 28 26 25 24 30 35 33 34 34 30 27 25  
RH 92 88 88 89 62 53 58 75 78 81 85 79 63 48 54 82 85 92 92  
WIND DIR W W W NW NW NW W SW W SW SW N NE NE E E SE SE SE  
WIND SPD 4 5 5 4 12 9 4 4 4 2 2 1 3 4 4 2 2 1 1  
WIND GUST 19  
CLOUDS FW FW FW FW FW FW FW FW FW FW SC FW FW FW SC B1 B1 B1 B1  
POP 12HR 5 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW  
SNOWSHWRS  
OBVIS PF PF  
 
DATE 04/06/26 TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
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 56 32 69 32 51 23 45 22 49  
TEMP 45 54 39 34 62 66 42 35 47 44 30 25 38 41 28 24 42 45  
DEWPT 36 36 31 29 35 35 30 27 29 26 23 22 25 24 23 21 28 28  
PWIND DIR SE SE W W NW N NE E SE  
WIND CHAR LT LT LT GN GN LT GN LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 5 0 5 30 50 60 60 50 40  
RAIN SHWRS C C C C L L C C C C  
SNOWSHWRS C C C L L L L C C C  
 

 
 
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