166  
FOUS55 KBYZ 132204  
PFMBYZ  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BILLINGS MT  
404 PM MDT SAT JUN 13 2026  
 
MTZ235-141000-  
BILLINGS-YELLOWSTONE MT  
45.81N 108.53W ELEV. 3648 FT  
404 PM MDT SAT JUN 13 2026  
 
DATE 06/13/26 SUN 06/14/26 MON 06/15/26 TUE  
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 70 47 80 55  
TEMP 64 58 50 45 45 56 63 68 70 62 54 49 48 58 72 78 79 71 63 58 56  
DEWPT 38 37 37 36 37 40 37 35 34 36 36 34 36 36 38 38 39 41 42 40 39  
RH 38 45 61 70 73 55 38 29 26 38 50 56 63 44 29 24 24 34 46 51 53  
WIND DIR N N NW W W W E E NE S SW SW SW W NW NW NW NE SW SW SW  
WIND SPD 10 6 4 4 5 3 3 3 4 4 6 9 11 10 10 12 11 5 4 5 12  
CLOUDS B1 FW SC FW SC SC FW FW B1 SC FW FW SC FW FW SC B1 B2 B1 B2 B2  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
 
DATE 06/16/26 WED 06/17/26 THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 87 61 76 51 79 53 84 57 80  
TEMP 79 87 72 63 70 73 59 52 71 77 62 54 76 82 67 58 73 77  
DEWPT 41 40 41 41 40 37 39 40 39 36 38 40 41 39 41 44 45 44  
PWIND DIR W NW NW NW W NE NE NE NE  
WIND CHAR BZ BZ BZ GN LT GN LT GN GN  
AVG CLOUDS B1 SC SC FW FW SC SC SC FW FW FW FW FW FW B1 B1 B2 B1  
POP 12HR 0 5 20 5 5 0 0 10 20  
RAIN SHWRS S S  
TSTMS S S  
 

 
MTZ065-141000-  
LIVINGSTON-PARK MT  
45.70N 110.47W ELEV. 4656 FT  
404 PM MDT SAT JUN 13 2026  
 
DATE 06/13/26 SUN 06/14/26 MON 06/15/26 TUE  
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 34 68 41 78 49  
TEMP 61 52 45 39 36 48 57 65 68 58 49 44 42 56 70 76 78 67 59 53 50  
DEWPT 40 37 34 32 31 34 34 34 33 36 34 32 30 33 35 34 36 40 37 36 34  
RH 46 56 65 76 82 58 42 31 27 44 56 62 62 42 27 22 22 37 44 52 54  
WIND DIR E E E NE NW N E E E E W W W W W W W W SW SW SW  
WIND SPD 11 11 6 3 3 5 10 10 8 4 4 5 8 6 9 11 10 3 4 9 12  
CLOUDS SC SC FW FW SC FW FW SC B1 FW FW FW SC SC SC SC B1 B1 B1 B1 B1  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
 
DATE 06/16/26 WED 06/17/26 THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 86 52 76 44 79 46 83 48 77  
TEMP 77 85 66 54 68 74 55 46 69 78 58 48 75 80 60 51 71 73  
DEWPT 40 38 38 38 33 30 37 36 34 31 36 36 38 37 41 42 43 42  
PWIND DIR W W W W W W N E E  
WIND CHAR BZ WY WY GN LT LT LT GN GN  
AVG CLOUDS B1 SC FW CL FW FW SC FW FW FW FW FW SC SC B1 B1 B2 B1  
POP 12HR 0 0 5 5 0 0 5 10 50  
RAIN SHWRS S C  
TSTMS C  
 

 
MTZ032-141000-  
MILES CITY-CUSTER MT  
46.42N 105.90W ELEV. 2628 FT  
404 PM MDT SAT JUN 13 2026  
 
DATE 06/13/26 SUN 06/14/26 MON 06/15/26 TUE  
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 72 48 76 51  
TEMP 66 58 51 46 45 58 66 70 72 62 55 50 50 63 72 74 75 66 59 54 52  
DEWPT 40 39 38 37 39 42 39 37 37 40 40 38 38 43 41 41 43 45 45 44 43  
RH 38 49 61 71 79 55 37 30 28 44 57 63 63 48 33 30 32 47 60 69 71  
WIND DIR NW NW NW NW W W NW NW NW W SW SW W W NW NW NW NW W SW SW  
WIND SPD 14 5 6 5 5 5 9 8 8 4 5 8 9 12 16 19 18 5 2 4 3  
WIND GUST 29  
CLOUDS SC SC FW SC B1 FW SC FW B1 B1 B2 B2 B1 SC SC SC SC B1 B2 B1 B2  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 06/16/26 WED 06/17/26 THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 80 55 71 48 74 50 80 54 79  
TEMP 71 80 63 57 66 69 56 50 67 72 58 51 74 78 63 56 73 77  
DEWPT 46 48 51 50 46 44 45 45 46 43 44 44 46 45 45 46 50 49  
PWIND DIR SW NW NW NW W NE N NE E  
WIND CHAR GN GN WY GN GN LT LT GN GN  
AVG CLOUDS B2 B1 SC B1 B1 B1 SC SC SC FW FW FW SC FW SC B1 B1 B1  
POP 12HR 5 40 40 10 10 0 5 10 20  
RAIN SHWRS S C C C S  
TSTMS S S S S  
 

 
MTZ033-141000-  
BAKER-FALLON MT  
46.38N 104.24W ELEV. 2969 FT  
404 PM MDT SAT JUN 13 2026  
 
DATE 06/13/26 SUN 06/14/26 MON 06/15/26 TUE  
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 38 70 44 73 46  
TEMP 63 54 46 41 41 58 65 68 68 57 51 47 45 60 70 72 71 60 52 47 50  
DEWPT 39 38 36 34 36 38 35 35 34 39 38 34 32 36 37 40 41 44 42 39 42  
RH 41 54 68 76 82 47 33 29 28 51 61 60 60 41 30 31 34 55 69 74 74  
WIND DIR NW W W W W NW NW NW NW W SW SW W W NW NW NW NW N N SW  
WIND SPD 18 9 5 4 4 9 12 12 10 5 4 8 11 14 19 21 20 9 0 0 4  
WIND GUST 29 33 31  
CLOUDS B1 SC SC FW SC FW SC SC B1 B1 B2 OV B1 FW FW SC SC SC B1 B1 B2  
POP 12HR 0 0 0 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 06/16/26 WED 06/17/26 THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 78 50 68 43 71 45 78 48 76  
TEMP 70 75 58 53 64 65 51 46 65 69 53 48 73 76 57 51 72 74  
DEWPT 44 47 49 48 44 43 44 43 43 41 43 42 42 41 44 44 45 46  
PWIND DIR W SW NW NW NW W NW NE SE  
WIND CHAR LT GN WY GN GN LT LT GN GN  
AVG CLOUDS B2 B1 B1 B2 B1 B2 SC SC SC SC FW SC FW FW SC B1 B1 B1  
POP 12HR 10 60 70 20 20 0 10 10 20  
RAIN SHWRS C L C L S S S S S  
TSTMS C C S C S S  
 

 
WYZ199-141000-  
SHERIDAN-SHERIDAN WY  
44.80N 106.96W ELEV. 4019 FT  
404 PM MDT SAT JUN 13 2026  
 
DATE 06/13/26 SUN 06/14/26 MON 06/15/26 TUE  
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 36 64 38 73 46  
TEMP 59 51 43 38 38 51 58 62 64 54 46 40 39 54 68 71 73 60 55 50 47  
DEWPT 41 40 38 35 36 40 38 39 37 41 39 35 34 36 38 38 40 43 41 39 38  
RH 51 66 82 89 92 66 47 43 37 61 76 82 82 50 33 30 30 53 59 66 71  
WIND DIR NW NW W SW W NW N N NW SW SW SW SW NW NW NW NW W SW SW SW  
WIND SPD 13 5 4 4 3 3 4 4 4 5 5 4 5 5 20 23 16 3 3 3 3  
WIND GUST 34  
CLOUDS SC FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW SC B1 B1 B1 B2  
POP 12HR 10 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
 
DATE 06/16/26 WED 06/17/26 THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 83 52 72 43 75 45 82 50 78  
TEMP 76 81 63 54 67 70 52 45 68 74 55 48 75 80 60 51 73 74  
DEWPT 43 44 44 42 42 39 40 38 39 39 40 38 42 42 43 43 47 48  
PWIND DIR NW W NW NW N SW N E NE  
WIND CHAR GN GN WY GN LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC FW B1 FW FW FW FW FW FW SC FW SC SC B1 B1  
POP 12HR 0 10 30 5 5 0 5 10 50  
RAIN SHWRS C S C  
TSTMS S S  
 

 
 
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