442  
FOUS55 KGGW 122111  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
310 PM MDT FRI JUN 12 2026  
 
MTZ017-131000-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
310 PM MDT FRI JUN 12 2026  
 
DATE 06/12/26 SAT 06/13/26 SUN 06/14/26 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 43 66 41 73 47  
TEMP 65 56 50 45 44 51 56 62 65 57 49 44 42 55 67 71 73 62 54 50 48  
DEWPT 44 41 40 39 38 38 38 37 37 38 36 35 35 38 38 38 39 40 38 37 37  
RH 46 57 68 79 79 61 51 39 35 49 61 70 76 53 34 30 29 44 54 61 65  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W NW NW NW NW NW W W  
WIND SPD 20 16 11 11 12 14 16 16 12 6 5 4 4 5 9 10 11 6 5 5 6  
WIND GUST 23  
CLOUDS SC FW FW FW B2 B2 B2 B2 B2 OV B2 B1 B2 FW FW FW SC B1 SC SC SC  
POP 12HR 20 20 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26 FRI 06/19/26  
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 76 50 77 51 69 46 71 46 76  
TEMP 71 73 57 52 71 74 59 53 64 66 52 48 64 69 54 48 70 74  
DEWPT 43 42 44 45 49 48 50 47 45 43 44 42 44 43 43 42 46 44  
PWIND DIR NW N W NW NW NW NW NE E  
WIND CHAR GN LT LT GN BZ GN GN LT LT  
AVG CLOUDS SC SC B1 B2 B2 B1 B2 B2 B2 B1 SC SC B1 SC SC SC B1 SC  
POP 12HR 5 5 30 70 50 20 20 10 20  
RAIN SHWRS S C L L C C S S S  
TSTMS S C S S  
 
 
MTZ020-131000-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
310 PM MDT FRI JUN 12 2026  
 
DATE 06/12/26 SAT 06/13/26 SUN 06/14/26 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 42 68 41 76 46  
TEMP 66 57 50 45 43 52 58 64 67 57 50 44 42 56 69 74 75 63 55 50 47  
DEWPT 42 40 39 38 36 37 38 37 36 36 36 34 34 35 36 37 38 38 37 37 35  
RH 42 53 66 76 76 56 47 37 32 45 58 68 73 45 30 26 26 39 51 61 63  
WIND DIR NW NW NW NW NW NW NW NW N NW NW NW W W NW NW NW W W W W  
WIND SPD 18 12 9 8 10 13 14 14 11 5 4 3 3 3 8 11 11 6 4 5 6  
WIND GUST 21  
CLOUDS SC SC FW SC B2 B2 B2 B2 B1 SC B1 B1 B1 SC FW FW SC B1 SC SC SC  
POP 12HR 20 30 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
 
DATE 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26 FRI 06/19/26  
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 77 48 78 50 71 45 73 45 78  
TEMP 72 74 57 51 71 75 58 52 67 68 53 48 67 71 54 48 72 76  
DEWPT 41 41 43 43 48 48 50 47 44 42 43 42 44 42 43 42 45 44  
PWIND DIR W NW W NW NW NW NW NE E  
WIND CHAR GN LT LT GN BZ GN GN LT LT  
AVG CLOUDS SC SC B1 B1 B2 B1 B2 B2 B1 B1 SC SC SC B1 SC SC B1 SC  
POP 12HR 20 5 30 70 40 20 30 10 20  
RAIN SHWRS S S C L L C C S C S  
TSTMS S S C S S  
 
 
MTZ022-131000-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
310 PM MDT FRI JUN 12 2026  
 
DATE 06/12/26 SAT 06/13/26 SUN 06/14/26 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 42 64 41 72 45  
TEMP 66 57 50 45 43 52 58 62 63 55 48 44 43 58 66 70 71 61 52 48 46  
DEWPT 47 45 42 40 39 38 37 37 36 38 37 36 36 38 38 36 36 40 38 35 34  
RH 50 64 74 82 86 59 45 39 36 53 65 73 76 47 36 29 28 46 59 60 63  
WIND DIR N N N NW NW NW NW NW NW NW W W W NW NW NW NW NW W W W  
WIND SPD 14 11 6 6 9 13 16 16 10 4 2 2 2 3 5 8 6 1 1 3 4  
WIND GUST 25 26 21  
CLOUDS SC SC SC FW SC SC B2 B1 B2 B1 SC B1 B1 SC FW FW FW SC SC FW SC  
POP 12HR 20 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS  
 
DATE 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26 FRI 06/19/26  
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 75 50 80 50 69 45 73 46 77  
TEMP 71 73 57 53 74 78 59 53 66 68 52 48 67 71 54 49 72 75  
DEWPT 40 42 44 43 47 48 49 47 44 43 44 43 42 42 43 42 44 44  
PWIND DIR NW W W NW NW NW NW NE NE  
WIND CHAR GN LT GN GN BZ GN LT LT LT  
AVG CLOUDS FW SC B1 B1 B2 B1 B1 B1 B1 B1 FW FW SC SC FW SC SC SC  
POP 12HR 0 5 20 40 50 20 20 10 10  
RAIN SHWRS S C C C C S S  
TSTMS S C S S  
 
 
MTZ024-131000-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
310 PM MDT FRI JUN 12 2026  
 
DATE 06/12/26 SAT 06/13/26 SUN 06/14/26 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 43 64 41 74 47  
TEMP 67 59 52 47 44 52 57 61 64 56 50 45 43 58 68 72 73 62 55 51 49  
DEWPT 45 42 41 40 38 38 40 40 39 38 37 36 35 39 38 37 38 39 38 37 36  
RH 45 53 66 76 79 59 53 46 40 51 61 70 73 49 33 28 28 43 53 59 61  
WIND DIR NW N NW NW NW NW NW NW NW NW NW W W NW NW NW NW W W W W  
WIND SPD 17 10 8 8 11 16 18 17 12 5 4 3 3 4 10 11 10 4 4 4 6  
WIND GUST 27 29 28 25  
CLOUDS SC SC FW FW SC B1 OV B2 SC B1 B1 B1 B1 SC FW FW SC B1 B1 SC B1  
POP 12HR 20 30 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS  
 
DATE 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26 FRI 06/19/26  
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 75 47 76 50 70 46 72 46 77  
TEMP 70 72 56 51 70 74 59 53 67 68 53 49 67 71 55 49 73 75  
DEWPT 43 42 43 44 48 48 50 49 47 44 44 44 45 44 44 44 47 46  
PWIND DIR W NW W W NW NW NW NE E  
WIND CHAR GN LT LT LT BZ GN GN LT LT  
AVG CLOUDS SC B1 SC B1 B2 B1 B1 B2 B2 B1 SC SC SC B1 FW SC B1 SC  
POP 12HR 30 10 20 60 50 20 30 10 10  
RAIN SHWRS C S C L C C S S C  
TSTMS S S C S S  
 
 
MTZ025-131000-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
310 PM MDT FRI JUN 12 2026  
 
DATE 06/12/26 SAT 06/13/26 SUN 06/14/26 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 45 63 42 72 47  
TEMP 68 59 52 47 45 53 58 60 62 55 49 44 44 57 66 70 71 60 54 50 48  
DEWPT 48 46 43 40 40 40 41 42 40 39 38 36 37 40 39 40 39 40 38 36 35  
RH 49 62 71 76 82 61 53 51 44 55 66 73 76 53 37 33 31 47 54 58 60  
WIND DIR NW NW NW NW NW NW NW NW NW W NW W W NW NW NW NW W W W W  
WIND SPD 17 10 8 8 10 16 18 17 12 6 5 4 3 4 9 10 11 5 5 5 6  
WIND GUST 27 23  
CLOUDS SC SC FW FW FW FW B1 B2 B1 SC SC SC SC SC FW FW FW SC SC SC SC  
POP 12HR 20 5 0 0 0  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS  
 
DATE 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26 FRI 06/19/26  
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 74 49 76 52 69 47 73 48 78  
TEMP 71 72 57 51 71 74 60 54 67 68 54 49 67 71 55 49 73 77  
DEWPT 43 44 44 44 50 50 50 49 48 45 44 43 46 44 45 44 47 46  
PWIND DIR W W W NW NW NW NW NE E  
WIND CHAR GN LT LT LT BZ GN GN LT LT  
AVG CLOUDS SC SC SC B1 B2 B1 B1 B2 B1 B1 SC SC SC SC FW SC SC SC  
POP 12HR 20 5 20 60 40 10 20 5 10  
RAIN SHWRS S S S C L C C S  
TSTMS S C S  
 
 
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