961  
FOUS55 KGGW 061100  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
500 AM MDT MON APR 6 2026  
 
MTZ017-062200-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
500 AM MDT MON APR 6 2026  
 
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 44 29 68 29 40  
TEMP 26 27 34 42 42 35 32 31 30 37 56 67 63 45 38 34 30 29 35 39 37  
DEWPT 18 16 16 16 16 17 21 24 25 28 38 36 33 28 24 22 22 20 22 21 21  
RH 71 63 47 34 34 47 63 75 81 70 51 32 32 51 57 61 72 69 59 48 52  
WIND DIR E E E E SE SE SE SE SE SE S SW W NW W W W NW NW NW NW  
WIND SPD 13 14 17 19 20 19 19 17 13 12 12 20 25 26 23 26 27 28 29 29 24  
WIND GUST 28 31 33 29 29 27 33 40 41 35 39 41 42 46 44 37  
CLOUDS OV OV B2 B1 B2 B2 OV B2 SC SC SC SC B2 B1 SC SC B2 B2 B2 B2 B2  
POP 12HR 10 5 20 40 30  
QPF 12HR 0 0 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S C C S  
SNOW S C C S S  
 
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 22 47 26 60 36 70 39 61  
TEMP 27 23 39 45 31 27 51 58 43 38 62 68 49 41 54 56  
DEWPT 20 19 22 22 24 22 28 29 33 35 42 38 38 37 38 36  
PWIND DIR NW W E SE SE SE N NE  
WIND CHAR GN LT LT GN GN GN GN GN  
AVG CLOUDS B2 SC SC SC SC FW FW FW FW FW SC FW SC SC SC B1  
POP 12HR 5 5 5 0 5 5 20 30  
RAIN S S S C  
 
 
MTZ020-062200-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
500 AM MDT MON APR 6 2026  
 
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 44 28 69 29 40  
TEMP 25 26 35 43 42 34 31 29 29 37 57 68 65 49 40 35 31 30 36 39 38  
DEWPT 16 14 16 15 14 16 20 22 23 27 37 37 36 32 27 24 22 20 22 21 21  
RH 68 60 45 32 31 47 63 75 78 67 47 32 34 52 59 64 69 66 56 48 50  
WIND DIR E E E E E E SE E E SE S SW SW W W W W W W NW NW  
WIND SPD 10 11 14 16 17 14 14 12 10 11 12 17 18 21 18 21 24 27 29 27 21  
WIND GUST 26 27 27 32 35 31 33 37 42 46 41 34  
CLOUDS OV OV B1 SC SC B2 B2 B1 B1 B1 SC SC B2 B2 SC SC B1 B2 B2 B2 B2  
POP 12HR 10 5 20 60 40  
QPF 12HR 0 0 0 0.12 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S L L S  
SNOW S C C S S  
 
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 22 47 24 61 35 72 39 63  
TEMP 27 22 40 45 30 26 53 59 42 37 64 70 48 41 56 57  
DEWPT 20 18 23 21 23 22 28 31 34 35 43 40 40 38 39 37  
PWIND DIR NW W SW SE SE SE NE N  
WIND CHAR GN LT LT LT GN GN GN GN  
AVG CLOUDS B2 SC SC SC SC FW SC FW FW SC SC FW SC SC B1 B1  
POP 12HR 5 5 5 0 5 5 20 30  
RAIN S S S C  
 
 
MTZ022-062200-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
500 AM MDT MON APR 6 2026  
 
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 47 28 71 28 44  
TEMP 28 29 40 46 45 36 32 30 30 43 64 71 63 46 37 32 29 31 40 44 41  
DEWPT 21 19 21 23 26 26 26 25 26 32 36 33 36 28 23 19 18 19 20 20 19  
RH 75 66 46 40 47 67 78 81 85 65 35 25 36 49 56 58 63 61 44 38 41  
WIND DIR E E E E SE SE SE SE S S SW SW W NW NW W W W NW NW NW  
WIND SPD 9 11 14 18 16 13 12 10 8 10 13 18 19 20 14 16 18 25 27 27 19  
WIND GUST 24 25 31 28 25 23 19 20 24 32 33 34 28 28 32 41 43 42 32  
CLOUDS OV OV OV OV OV SC SC B1 SC SC B1 B1 OV B1 SC SC SC B2 B2 B1 B1  
POP 12HR 5 5 40 50 20  
QPF 12HR 0 0 0.04 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
SNOW S S S S  
 
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 20 49 25 64 36 74 39 63  
TEMP 26 21 43 47 30 27 55 61 43 38 66 70 48 41 57 58  
DEWPT 19 17 22 23 22 21 28 31 33 35 39 37 37 37 38 38  
PWIND DIR NW NW SE SE SE SW NW N  
WIND CHAR GN LT LT LT LT LT LT GN  
AVG CLOUDS SC SC SC SC SC FW FW FW FW SC SC FW B1 SC B1 B1  
POP 12HR 5 10 5 0 5 10 30 40  
RAIN C S C C  
 
 
MTZ024-062200-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
500 AM MDT MON APR 6 2026  
 
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 44 27 66 31 41  
TEMP 23 25 34 43 42 32 30 29 28 37 54 65 64 50 44 38 33 32 37 40 39  
DEWPT 16 16 16 15 15 16 20 21 21 26 35 39 39 40 33 27 23 22 24 23 23  
RH 74 68 47 32 33 51 66 72 75 64 48 38 40 68 65 64 66 66 59 50 52  
WIND DIR NE E E E SE SE SE SE S S S S S W W W W W W NW NW  
WIND SPD 6 9 11 14 14 14 14 16 16 18 19 18 16 16 17 18 20 28 32 31 24  
WIND GUST 25 27 27 26 28 28 31 31 31 26 28 31 32 35 43 49 48 39  
CLOUDS OV B2 FW FW SC SC B2 OV B2 B1 SC SC B2 B2 B2 B1 B1 B2 B2 B2 B2  
POP 12HR 5 0 5 80 40  
QPF 12HR 0 0 0 0.16 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN D D S  
SNOW S C C C C  
 
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 22 47 25 60 37 72 41 63  
TEMP 28 23 40 45 30 26 53 59 43 39 64 70 50 43 57 58  
DEWPT 20 19 24 24 24 22 30 32 35 36 46 46 44 40 43 40  
PWIND DIR NW NW W S SE S SE N  
WIND CHAR GN LT LT LT GN GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 FW FW FW FW SC SC FW SC SC SC B1  
POP 12HR 5 5 5 0 5 5 20 30  
RAIN S S S C  
 
 
MTZ025-062200-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
500 AM MDT MON APR 6 2026  
 
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 44 28 68 32 41  
TEMP 25 27 36 43 42 33 30 29 28 38 56 67 66 50 43 38 34 33 38 41 39  
DEWPT 18 19 20 21 22 21 22 23 24 28 38 39 39 40 32 26 23 22 23 23 22  
RH 74 71 52 41 44 61 72 78 85 67 51 36 37 68 65 62 64 63 54 48 50  
WIND DIR NE E E E SE SE SE SE S S S S S NW NW W W W W NW NW  
WIND SPD 9 11 12 16 17 16 14 14 13 16 17 16 16 17 18 18 19 27 29 29 24  
WIND GUST 26 27 26 26 29 29 29 31 41 43 44 36  
CLOUDS OV B2 B1 SC B2 OV SC SC SC SC SC FW B2 B2 B2 B1 SC B1 B2 B2 B2  
POP 12HR 5 5 10 80 20  
QPF 12HR 0 0 0 0.13 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN D D  
SNOW S S S S  
 
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 21 47 25 61 38 73 43 65  
TEMP 28 22 41 45 30 26 54 59 44 39 65 71 50 44 59 61  
DEWPT 20 18 25 24 24 22 31 34 37 38 47 43 43 40 44 41  
PWIND DIR NW NW E SE SE S NE N  
WIND CHAR GN LT LT LT GN GN GN GN  
AVG CLOUDS B1 SC SC SC SC FW FW FW FW SC SC FW SC SC SC B1  
POP 12HR 0 5 5 0 5 5 20 30  
RAIN S S S C  
 
 
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