429  
FOUS55 KGGW 160845  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
245 AM MDT MON MAR 16 2026  
 
MTZ017-162200-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
245 AM MDT MON MAR 16 2026  
 
DATE MON 03/16/26 TUE 03/17/26 WED 03/18/26  
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 33 25 61 38 66  
TEMP 7 6 12 24 32 32 27 28 32 34 41 55 61 59 49 46 41 40 44 59 65 63  
DEWPT 4 3 7 14 19 22 23 25 30 31 34 38 38 39 38 37 35 36 37 41 40 39  
RH 87 87 80 65 58 66 85 88 92 89 76 53 42 47 66 71 79 85 76 51 40 41  
WIND DIR SE E SE SE SE SE SE SE SW W W W W W W W W W W W W W  
WIND SPD 3 4 6 12 13 14 11 9 10 14 17 24 25 20 18 17 14 12 12 18 20 17  
WIND GUST 34 36 31  
CLOUDS SC B1 SC SC B1 B2 B2 B2 B2 SC B1 SC FW SC SC SC SC B1 B1 SC SC B1  
POP 12HR 5 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HIGH WIND A A A A A  
 
DATE THU 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26  
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 40 69 47 69 38 54 27 49  
TEMP 48 40 61 66 54 49 62 63 47 40 48 50 36 29 42 46  
DEWPT 36 34 41 40 36 35 37 36 33 32 33 28 24 22 23 23  
PWIND DIR W W W W NW N N S  
WIND CHAR GN GN BZ BZ GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 B1 B2 B1 SC SC SC FW  
POP 12HR 0 5 5 5 30 30 10 10  
RAIN S C C S  
SNOW C C  
 
 
MTZ020-162200-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
245 AM MDT MON MAR 16 2026  
 
DATE MON 03/16/26 TUE 03/17/26 WED 03/18/26  
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 35 24 61 37 66  
TEMP 7 5 10 25 34 33 26 26 30 34 39 55 61 59 47 43 40 39 43 59 65 63  
DEWPT 3 2 4 11 15 19 20 23 30 32 35 39 38 39 37 37 35 35 37 42 41 40  
RH 83 87 76 55 45 56 78 88100 92 85 55 42 47 68 79 82 85 79 53 41 43  
WIND DIR SW E E SE S SE SE S SW W W W W W W W W W W W W W  
WIND SPD 3 2 3 6 11 11 10 8 8 12 16 21 20 14 13 13 13 12 13 18 19 13  
CLOUDS SC SC B1 SC B1 B2 B2 B2 OV B2 B2 SC SC SC SC SC B1 SC B2 B1 SC B1  
POP 12HR 5 20 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S S  
 
DATE THU 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26  
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 39 69 45 70 38 56 27 49  
TEMP 46 39 61 67 51 47 63 64 46 39 49 50 35 29 42 46  
DEWPT 37 34 42 41 37 35 37 36 33 32 33 29 25 22 20 21  
PWIND DIR W W W W NW N N W  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 B1 B2 B1 SC SC SC FW  
POP 12HR 0 0 5 5 20 20 10 5  
RAIN S S S  
 
 
MTZ022-162200-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
245 AM MDT MON MAR 16 2026  
 
DATE MON 03/16/26 TUE 03/17/26 WED 03/18/26  
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 38 26 56 37 65  
TEMP 6 6 15 29 36 34 29 32 36 37 40 51 56 54 45 43 40 40 46 61 65 62  
DEWPT 3 3 10 20 27 28 29 31 34 33 33 37 38 40 38 37 35 34 37 41 41 42  
RH 87 87 80 69 69 78100 96 92 85 76 59 51 59 76 79 82 79 71 48 41 48  
WIND DIR SW S S S S S SW SW W W W W W W W W W W W W W W  
WIND SPD 2 2 4 8 10 8 6 8 10 14 17 19 23 17 13 11 10 10 11 16 19 13  
WIND GUST 23 27 31 33 35 28 27 23 21 23 26 31 25  
CLOUDS B2 B1 B2 SC B1 OV B2 OV SC B1 B1 SC FW SC SC SC SC B1 B1 B1 SC SC  
POP 12HR 5 10 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HIGH WIND A A A A A  
 
DATE THU 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26  
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 40 71 46 73 40 60 29 53  
TEMP 47 41 64 68 52 49 66 67 48 42 53 53 36 30 46 48  
DEWPT 38 34 41 39 36 34 38 38 35 34 33 32 26 22 24 25  
PWIND DIR W W W W NW NW N W  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 B1 B2 B1 SC B1 SC SC  
POP 12HR 0 5 5 5 20 30 10 10  
RAIN S S C S  
 
 
MTZ024-162200-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
245 AM MDT MON MAR 16 2026  
 
DATE MON 03/16/26 TUE 03/17/26 WED 03/18/26  
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 33 23 60 39 66  
TEMP 5 2 9 23 32 31 25 25 29 34 41 53 59 57 46 43 42 41 46 59 65 63  
DEWPT 2 -1 4 13 15 15 16 20 28 33 37 42 42 42 39 39 37 37 40 44 44 43  
RH 87 87 80 65 49 51 68 81 96 96 85 66 53 57 76 86 82 85 79 57 46 48  
WIND DIR SW S S S S S SE S S SW W W W W W W W W W W W W  
WIND SPD 3 2 3 5 8 9 10 11 10 11 16 20 19 13 12 12 13 12 13 18 19 12  
WIND GUST 27 33 32 24 24 28  
CLOUDS FW SC SC FW SC B1 B2 B2 OV OV B2 B1 SC SC SC SC SC SC B1 B1 SC B1  
POP 12HR 5 30 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN C  
 
DATE THU 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26  
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 41 70 47 72 39 58 28 49  
TEMP 47 41 62 67 52 49 66 66 48 40 52 52 36 29 42 46  
DEWPT 40 37 44 43 39 37 41 39 35 34 35 32 26 22 22 22  
PWIND DIR W W W W W NW N W  
WIND CHAR GN GN GN BZ GN GN GN GN  
AVG CLOUDS B1 SC FW SC SC SC SC B1 B1 B1 B2 B1 SC SC SC SC  
POP 12HR 0 0 5 5 20 20 10 5  
RAIN S S  
 
 
MTZ025-162200-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
245 AM MDT MON MAR 16 2026  
 
DATE MON 03/16/26 TUE 03/17/26 WED 03/18/26  
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 32 24 56 38 65  
TEMP 0 -1 8 21 30 31 24 26 32 36 40 52 56 54 45 44 41 40 45 59 65 62  
DEWPT -1 -3 4 14 18 22 21 24 31 35 36 42 41 42 40 39 36 36 39 44 44 44  
RH 95 91 83 74 60 69 88 92 96 96 85 69 57 64 82 82 82 85 79 57 46 52  
WIND DIR SW S S S S S S S SW SW W W W W W W W W W W W W  
WIND SPD 4 3 3 5 8 8 8 9 10 13 16 20 21 17 14 13 12 11 13 18 19 13  
CLOUDS SC SC B1 FW SC B2 B2 B2 OV B2 B2 B1 SC SC SC SC SC B1 B1 SC SC SC  
POP 12HR 0 20 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
 
DATE THU 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26  
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 41 69 47 72 40 59 29 49  
TEMP 47 41 63 67 52 49 66 66 49 41 52 53 36 30 43 46  
DEWPT 39 36 44 43 39 36 41 41 36 34 37 36 28 23 25 25  
PWIND DIR W W W W W NW N W  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC SC SC B1 SC B1 B1 SC SC SC SC  
POP 12HR 0 0 5 5 20 20 10 5  
RAIN S S  
 
 
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