954  
FOUS55 KGGW 300640  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
1240 AM MDT WED SEP 30 2026  
 
MTZ017-011000-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
1240 AM MDT WED SEP 30 2026  
 
DATE 09/29/26 WED 09/30/26 THU 10/01/26 FRI  
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 50 65 37 58 38  
TEMP 53 50 53 61 64 61 49 44 40 37 43 52 56 56 46 43 40 38  
DEWPT 40 41 43 44 39 36 32 29 29 28 30 32 32 32 31 32 33 34  
RH 61 71 69 53 40 39 52 55 64 70 60 46 40 40 55 65 76 85  
WIND DIR W W W W NW NW N N NW NE SE S S S SE SE SE SE  
WIND SPD 11 6 5 11 14 12 6 5 3 3 3 5 5 4 5 5 6 9  
CLOUDS B1 B1 B1 B1 FW FW FW FW SC OV OV B1 SC SC SC SC SC B1  
POP 12HR 0 0 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26 TUE 10/06/26  
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 64 41 66 39 67 43 74 48 75  
TEMP 54 63 48 41 60 62 46 40 60 64 50 44 65 70 55 48 68 70  
DEWPT 40 43 41 39 37 33 31 32 36 38 37 41 46 45 42 41 42 40  
PWIND DIR SE NE NW NE SE E SE W NW  
WIND CHAR GN LT LT LT GN GN GN LT LT  
AVG CLOUDS B1 B1 SC SC FW CL FW FW FW FW FW FW FW FW FW SC SC FW  
POP 12HR 5 10 5 0 0 0 0 0 0  
 
 
MTZ020-011000-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
1240 AM MDT WED SEP 30 2026  
 
DATE 09/29/26 WED 09/30/26 THU 10/01/26 FRI  
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 49 68 36 61 35  
TEMP 52 50 54 63 66 63 50 44 40 37 43 53 58 57 46 42 38 35  
DEWPT 39 41 42 43 39 38 35 31 29 28 29 31 30 32 32 32 31 31  
RH 61 71 64 48 37 39 56 60 64 70 57 43 34 38 58 67 76 85  
WIND DIR W W W W NW NW N NW W NW SE SW SW SW S S SE E  
WIND SPD 9 6 4 9 12 10 5 4 3 1 1 3 4 3 2 1 2 4  
CLOUDS SC SC SC B1 FW FW FW FW FW OV OV B2 SC SC SC SC SC B1  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26 TUE 10/06/26  
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 67 40 68 37 69 42 76 48 76  
TEMP 57 64 47 41 61 63 45 37 61 64 49 42 67 71 54 49 69 70  
DEWPT 41 44 42 39 38 34 32 31 36 38 38 40 47 47 44 42 43 42  
PWIND DIR SE N NW NE E E SE W NW  
WIND CHAR LT LT LT LT LT GN LT LT LT  
AVG CLOUDS B1 B1 SC SC FW CL CL FW FW FW FW FW FW SC FW SC SC FW  
POP 12HR 5 10 0 0 0 0 0 0 0  
 
 
MTZ022-011000-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
1240 AM MDT WED SEP 30 2026  
 
DATE 09/29/26 WED 09/30/26 THU 10/01/26 FRI  
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 51 69 41 58 38  
TEMP 55 52 57 67 66 62 52 45 44 41 46 52 56 57 46 42 40 38  
DEWPT 42 41 43 47 43 39 38 37 35 32 34 35 34 34 34 36 35 36  
RH 61 66 59 49 43 43 59 73 70 70 63 52 43 42 63 79 82 92  
WIND DIR W W W NW NW N N NE NE E SE SE SE SE SE SE SE SE  
WIND SPD 4 4 5 12 13 11 5 2 1 2 4 8 9 8 5 4 3 4  
WIND GUST 24 25  
CLOUDS B1 B1 B1 B1 B1 SC FW SC B1 OV OV OV B1 B1 SC SC B1 B1  
POP 12HR 0 0 0 40 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C S  
 
DATE 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26 TUE 10/06/26  
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 69 42 66 40 69 44 78 50 75  
TEMP 59 67 48 42 60 63 46 40 62 66 49 45 71 73 56 51 70 71  
DEWPT 44 45 43 39 40 34 34 32 39 41 42 42 46 43 42 38 41 39  
PWIND DIR S N N E SE SE SW W NW  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC FW  
POP 12HR 5 20 0 0 0 0 0 0 0  
RAIN SHWRS S  
 
 
MTZ024-011000-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
1240 AM MDT WED SEP 30 2026  
 
DATE 09/29/26 WED 09/30/26 THU 10/01/26 FRI  
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 51 71 39 61 36  
TEMP 53 52 57 68 68 63 51 46 42 39 45 56 58 57 46 43 38 36  
DEWPT 39 41 44 46 45 43 39 35 31 30 32 33 33 35 34 34 31 33  
RH 59 66 62 45 43 48 63 65 65 70 60 42 39 43 63 70 76 89  
WIND DIR W W W W NW NW N NW NW W NW W W SW S S S SE  
WIND SPD 8 8 8 12 13 11 5 3 3 1 2 3 4 4 2 2 2 2  
WIND GUST 23 25  
CLOUDS SC SC SC SC SC FW FW FW FW B1 OV OV B1 FW SC SC SC B1  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26 TUE 10/06/26  
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 67 42 67 38 68 43 75 49 76  
TEMP 60 63 48 42 62 62 45 38 62 63 49 44 66 70 55 50 71 70  
DEWPT 42 47 43 41 42 37 33 32 37 40 39 41 49 51 46 43 46 45  
PWIND DIR SE N NW N SE SE S SW W  
WIND CHAR LT LT LT LT LT GN GN LT LT  
AVG CLOUDS B1 B1 SC SC SC CL CL FW FW FW FW FW FW FW FW SC SC FW  
POP 12HR 5 20 0 0 0 0 0 0 0  
RAIN SHWRS S  
 
 
MTZ025-011000-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
1240 AM MDT WED SEP 30 2026  
 
DATE 09/29/26 WED 09/30/26 THU 10/01/26 FRI  
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 51 72 40 58 38  
TEMP 51 51 57 69 69 64 53 47 43 41 45 53 55 56 46 42 39 38  
DEWPT 40 42 45 49 49 46 43 39 36 34 35 35 36 38 37 36 35 35  
RH 66 71 64 49 49 52 69 74 76 76 68 50 49 51 71 79 85 89  
WIND DIR W W W W NW NW N N N NW SE S S S SE S SE SE  
WIND SPD 6 5 5 12 14 11 8 4 4 2 2 3 5 5 4 3 3 3  
WIND GUST 25  
CLOUDS SC SC SC SC SC SC FW FW FW B2 OV OV OV B1 B1 SC SC B1  
POP 12HR 0 0 0 20 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
 
DATE 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26 TUE 10/06/26  
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 67 43 66 39 68 45 75 50 76  
TEMP 58 65 48 43 62 62 45 40 62 64 50 45 67 71 54 50 71 70  
DEWPT 45 50 45 42 44 39 35 33 40 43 41 43 52 51 46 43 47 45  
PWIND DIR SE N NW NE SE SE S SW W  
WIND CHAR LT LT LT LT LT GN LT LT LT  
AVG CLOUDS B1 B1 SC SC SC FW CL FW FW FW FW FW FW FW SC SC SC FW  
POP 12HR 5 10 5 0 0 0 0 0 0  
 
 
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