070  
FOUS55 KGGW 172156  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
356 PM MDT WED JUN 17 2026  
 
MTZ017-181000-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
356 PM MDT WED JUN 17 2026  
 
DATE 06/17/26 THU 06/18/26 FRI 06/19/26 SAT  
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 70 45 72 49  
TEMP 65 58 52 48 47 57 66 66 68 59 52 47 45 55 65 70 72 62 55 51 50  
DEWPT 49 49 47 45 45 47 47 48 49 48 47 44 43 43 43 40 41 43 41 39 39  
RH 56 72 83 89 93 69 50 52 51 67 83 89 93 64 45 33 33 50 59 63 66  
WIND DIR NW NW NW W NW W NW NW NW NW NW NW NW NW NW NW N E E E E  
WIND SPD 16 11 6 5 6 8 12 14 13 10 9 9 8 6 6 4 4 5 9 12 14  
CLOUDS B1 SC FW SC SC FW B2 B2 SC B1 FW FW FW CL CL FW FW SC SC B1 B1  
POP 12HR 30 70 20 0 0  
QPF 12HR 0.02 0.09 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L  
TSTMS S C C  
 
DATE 06/20/26 SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 53 72 47 69 46 75 50 81  
TEMP 72 76 60 54 66 69 54 49 63 68 53 48 69 74 57 51 75 79  
DEWPT 46 47 49 50 51 48 46 43 44 43 44 43 45 43 44 44 47 45  
PWIND DIR E SE W NW NW N N E E  
WIND CHAR BZ BZ GN GN GN GN LT LT LT  
AVG CLOUDS SC SC B1 B2 B2 B1 SC SC B1 FW SC FW FW FW FW FW SC SC  
POP 12HR 0 60 50 20 10 10 5 5 10  
RAIN SHWRS S L C C S S  
TSTMS S C C S  
 

 
MTZ020-181000-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
356 PM MDT WED JUN 17 2026  
 
DATE 06/17/26 THU 06/18/26 FRI 06/19/26 SAT  
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 72 44 74 46  
TEMP 66 59 53 47 46 60 69 69 67 60 53 47 46 59 68 72 73 62 54 49 47  
DEWPT 47 48 48 45 44 48 47 49 48 49 47 44 43 45 42 40 40 42 41 40 38  
RH 50 67 83 93 93 64 45 49 50 67 80 89 89 60 39 31 30 48 61 71 71  
WIND DIR N NW NW W W W W W NW NW W NW NW NW NW NW N E E E E  
WIND SPD 13 6 5 4 4 5 11 12 11 6 6 6 6 6 8 6 4 4 5 6 8  
CLOUDS B2 B1 SC SC B1 FW B1 B2 B1 B1 SC FW FW CL FW FW FW SC SC B1 B1  
POP 12HR 30 60 30 0 0  
QPF 12HR 0.01 0.06 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C  
TSTMS S C C C  
 
DATE 06/20/26 SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 51 73 46 71 45 76 47 82  
TEMP 74 75 59 53 67 69 54 48 65 69 53 47 71 74 56 49 76 79  
DEWPT 46 47 49 49 52 50 48 44 45 43 45 43 45 43 44 44 47 45  
PWIND DIR E E S NW NW N NW NE E  
WIND CHAR BZ BZ GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 OV B2 B1 SC B1 SC SC SC SC FW FW FW SC FW  
POP 12HR 0 40 70 30 10 10 5 5 10  
RAIN SHWRS C L L C S  
TSTMS S S S  
 

 
MTZ022-181000-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
356 PM MDT WED JUN 17 2026  
 
DATE 06/17/26 THU 06/18/26 FRI 06/19/26 SAT  
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 71 44 72 49  
TEMP 67 59 52 47 46 62 66 68 68 60 52 47 45 56 66 70 72 63 55 51 50  
DEWPT 48 48 48 45 44 47 45 47 48 47 46 44 43 41 41 38 40 40 38 38 39  
RH 50 67 86 93 93 58 47 47 49 62 80 89 93 57 40 31 31 43 53 61 66  
WIND DIR NW N W W W W NW NW NW NW NW NW NW NW N N E E E E E  
WIND SPD 18 9 4 3 3 4 9 12 11 5 4 3 3 3 4 5 6 6 6 6 9  
WIND GUST 29 19 21  
CLOUDS SC SC FW FW SC FW B1 B1 SC SC FW FW FW CL FW FW FW B1 B1 SC SC  
POP 12HR 10 60 10 0 0  
QPF 12HR 0 0.01 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C  
TSTMS C C  
 
DATE 06/20/26 SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 51 74 46 70 45 76 49 82  
TEMP 72 76 59 53 68 71 54 48 64 68 52 47 71 74 57 51 77 79  
DEWPT 45 51 52 51 49 47 46 43 43 43 44 43 44 43 44 44 46 46  
PWIND DIR SE SE NW NW NW N SE E SE  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS SC B2 B1 B1 B1 B1 SC SC B1 SC FW FW FW FW FW FW FW SC  
POP 12HR 10 50 40 20 20 5 5 10 20  
RAIN SHWRS S C C C S S S S S  
TSTMS S C S S S  
 

 
MTZ024-181000-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
356 PM MDT WED JUN 17 2026  
 
DATE 06/17/26 THU 06/18/26 FRI 06/19/26 SAT  
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 71 45 73 46  
TEMP 65 58 53 49 46 58 69 69 66 59 53 49 47 58 67 71 72 61 54 49 47  
DEWPT 49 49 49 47 45 47 48 50 50 50 49 47 45 46 44 42 41 43 42 41 40  
RH 56 72 86 93 96 67 47 51 56 72 86 93 93 64 43 35 33 51 64 74 76  
WIND DIR NW NW NW W W W W NW NW W W W NW NW NW NW N NE E E E  
WIND SPD 13 6 5 4 4 4 9 11 9 5 6 6 8 9 11 10 6 3 3 3 4  
CLOUDS B1 B2 SC SC SC SC SC B1 B1 B1 B1 SC FW FW FW FW FW SC SC SC B1  
POP 12HR 30 50 30 0 0  
QPF 12HR 0.01 0.05 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S C C C  
TSTMS S S C S S  
 
DATE 06/20/26 SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 51 71 48 70 46 75 47 80  
TEMP 73 74 59 53 66 69 56 50 65 69 54 48 70 73 56 50 76 78  
DEWPT 47 49 49 50 53 51 49 47 48 47 46 45 48 45 46 46 49 47  
PWIND DIR SE E SE SW NW NW NW NE SE  
WIND CHAR GN GN GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 OV B2 B1 B1 B2 B1 FW SC SC FW FW SC SC FW  
POP 12HR 5 30 70 40 30 10 10 5 5  
RAIN SHWRS S C L L C C S C  
TSTMS S S S  
 

 
MTZ025-181000-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
356 PM MDT WED JUN 17 2026  
 
DATE 06/17/26 THU 06/18/26 FRI 06/19/26 SAT  
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 47 71 47 73 49  
TEMP 65 58 53 49 48 59 68 69 69 59 54 49 48 58 67 71 72 62 55 51 50  
DEWPT 51 50 49 47 47 48 47 50 50 49 49 46 46 46 44 43 41 43 41 41 41  
RH 60 75 86 93 96 67 47 51 51 69 83 89 93 64 43 36 33 50 59 68 71  
WIND DIR NW NW NW W W W NW W NW W W W NW NW NW NW N E E E E  
WIND SPD 16 9 8 5 4 5 9 12 11 6 6 6 8 9 9 6 5 4 5 5 6  
CLOUDS B1 B1 SC SC SC FW SC B1 B1 SC FW FW FW CL CL FW FW SC B1 B1 SC  
POP 12HR 30 50 10 0 0  
QPF 12HR 0.06 0.02 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C  
TSTMS S S C  
 
DATE 06/20/26 SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 52 71 49 70 47 75 49 80  
TEMP 73 73 59 54 66 69 55 50 64 68 54 49 70 74 57 51 76 79  
DEWPT 50 52 52 52 55 53 50 47 49 47 46 45 48 45 46 46 50 48  
PWIND DIR E SE SE NW NW NW NW NE E  
WIND CHAR GN GN GN GN LT LT LT LT LT  
AVG CLOUDS SC B2 B2 B1 B2 B2 B1 SC B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 10 50 70 30 30 10 5 5 10  
RAIN SHWRS C C L L C S C  
TSTMS S S S  
 

 
 
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