374
FOUS55 KGGW 202228
PFMGGW
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
328 PM MST FRI FEB 20 2026
MTZ017-211100-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
328 PM MST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26 MON
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 1 18 -2 17 9
TEMP 13 6 5 3 1 2 10 16 16 7 4 1 -1 1 8 15 16 13 12 10 11
DEWPT 3 0 -1 -2 -3 -2 2 4 5 0 -2 -5 -6 -6 -2 2 4 3 2 2 5
RH 63 76 76 79 83 83 69 58 61 72 75 75 79 72 63 55 58 63 63 69 76
WIND DIR E E E E NE NW NW NW N N NE E E E E E E E E E SE
WIND SPD 11 10 9 9 2 3 8 9 8 4 4 5 6 9 12 14 17 17 14 12 8
CLOUDS CL SC B1 B1 B1 B1 FW FW CL CL CL CL FW FW SC B1 B1 SC FW SC SC
POP 12HR 20 20 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S S
WIND CHILL -1 -8 -9-12 -2 4 5 -10-14-15 -8 0 1 -4 -4 -5 -1
MIN CHILL -1 -10 -13 -7 0 -7 -15 -15 -5 -6 -7
DATE 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 42 22 39 18 39 25 49 27 45
TEMP 30 37 31 26 30 35 26 21 30 37 30 29 41 45 34 31 39 39
DEWPT 19 27 25 23 24 26 21 18 22 24 20 20 25 26 22 21 22 19
PWIND DIR S W NW N NW W W W W
WIND CHAR LT GN GN GN GN GN BZ BZ BZ
AVG CLOUDS SC SC B1 B1 B2 B1 B1 B1 B1 SC FW FW SC FW SC SC SC SC
POP 12HR 5 5 20 30 10 0 0 5 0
RAIN S
SNOW S S C S
MTZ020-211100-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
328 PM MST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26 MON
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 -2 19 -5 16 7
TEMP 12 4 2 0 -2 0 9 17 16 6 3 -2 -4 -3 6 14 15 12 10 8 9
DEWPT 2 -2 -3 -5 -6 -5 0 4 4 -1 -2 -7 -9 -9 -5 1 3 3 2 1 3
RH 63 75 79 79 82 79 66 56 58 72 79 79 78 75 60 55 58 66 69 72 76
WIND DIR E E NE NE NE NE NW NW NW NE NE NE E E E E E E E E E
WIND SPD 4 3 2 2 2 2 5 8 5 3 3 3 4 5 9 11 12 11 10 9 5
CLOUDS CL CL B1 B2 B1 B1 FW CL CL CL CL CL FW FW FW B1 B2 SC FW FW SC
POP 12HR 20 20 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S
WIND CHILL -15-15 -8 0 1 -2 -4 -6
MIN CHILL 4 -6 -2 -2 0 -4 -15 -15 -5 -5 -7
DATE 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 41 20 37 15 37 24 48 27 45
TEMP 30 36 28 24 28 34 23 19 28 36 28 28 40 44 33 31 38 40
DEWPT 20 29 25 23 25 27 21 17 23 27 21 21 28 29 23 21 24 19
PWIND DIR S W NW N NW W W W W
WIND CHAR LT GN GN LT GN GN GN GN BZ
AVG CLOUDS SC FW SC B1 B2 B1 B1 B1 B1 SC FW SC SC SC SC SC SC SC
POP 12HR 0 5 20 30 10 0 0 5 0
RAIN S C
SNOW S S C S
MTZ022-211100-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
328 PM MST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26 MON
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 1 23 -1 27 13
TEMP 20 8 5 1 1 3 15 21 18 6 3 1 -1 2 18 26 26 17 15 14 15
DEWPT 10 4 2 -1 -1 0 5 7 8 2 -1 -2 -3 -2 6 9 12 9 9 8 9
RH 64 83 87 91 91 87 64 54 64 83 83 87 91 83 59 48 55 70 77 76 77
WIND DIR E E NE N NW NW NW N NE NE E E E E SE SE SE SE SE S S
WIND SPD 3 2 1 1 1 2 8 8 5 2 2 2 2 5 10 13 11 9 8 6 5
WIND GUST 19
CLOUDS CL B2 SC B1 B1 B1 FW CL FW CL CL CL SC B1 B1 B1 SC FW FW FW SC
POP 12HR 20 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S S
WIND CHILL 4 -9 6 14 15 6 4
MIN CHILL 15 5 1 1 8 2 -1 -9 9 3 3
DATE 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 53 26 49 21 46 24 55 27 51
TEMP 44 45 34 29 41 44 28 27 38 43 29 29 48 49 34 31 46 46
DEWPT 27 25 24 24 29 28 24 20 19 18 17 16 19 20 18 17 18 17
PWIND DIR SW W W W W W W W W
WIND CHAR GN GN GN GN GN GN BZ GN BZ
AVG CLOUDS SC SC B1 B2 B2 B2 B1 B1 B1 SC SC FW SC FW SC SC SC SC
POP 12HR 0 5 20 20 10 0 0 5 5
RAIN S S S
SNOW S S
MTZ024-211100-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
328 PM MST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26 MON
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 -2 17 -5 19 9
TEMP 13 4 1 -1 -2 0 9 15 15 5 1 -2 -4 -2 7 17 18 12 11 10 11
DEWPT 3 -2 -4 -5 -6 -6 0 3 4 -1 -3 -8 -9 -9 -2 2 5 3 2 1 3
RH 63 75 79 83 82 75 66 58 61 76 83 75 78 71 66 51 56 66 66 66 69
WIND DIR N N N N N N N NW N N N N N NE E E E SE SE SE SE
WIND SPD 3 2 2 2 2 3 9 11 9 3 2 2 2 2 5 9 10 10 11 11 10
CLOUDS CL CL CL FW B1 B1 FW CL CL CL CL CL FW FW FW SC B1 SC SC FW FW
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL -4 2 3 5 6 -1 -4 -5 -3
MIN CHILL 7 0 -2 -8 -1 -6 -4 -4 2 -5 -6
DATE 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 46 22 40 16 39 24 50 28 48
TEMP 35 41 29 26 30 36 25 20 28 37 29 28 41 47 35 32 42 43
DEWPT 23 29 25 23 26 27 22 18 23 25 21 22 29 28 23 22 26 22
PWIND DIR S W NW NW NW W W W W
WIND CHAR GN LT GN LT GN GN GN GN BZ
AVG CLOUDS SC FW SC B1 B2 B1 B1 B1 B1 SC SC FW SC FW SC SC SC SC
POP 12HR 0 10 20 30 20 0 0 5 5
RAIN S C
SNOW S S C S S
MTZ025-211100-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
328 PM MST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26 MON
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 1 20 -2 23 12
TEMP 15 6 3 2 1 3 13 19 17 8 3 0 -2 1 12 21 22 17 14 13 13
DEWPT 6 1 -1 -1 -2 0 6 9 9 4 1 -3 -5 -4 1 5 7 5 2 3 5
RH 67 79 83 87 87 87 73 64 70 83 91 87 87 79 60 49 52 58 58 63 70
WIND DIR NE NE NE N N N N NW N N N NE NE NE E E E E SE SE S
WIND SPD 3 3 2 2 2 2 6 10 8 3 2 2 3 3 5 10 10 10 10 10 9
CLOUDS CL CL CL SC B1 SC FW FW CL CL CL CL FW FW FW SC B2 SC FW CL FW
POP 12HR 20 20 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S
WIND CHILL 8 6 10 11 5 1 0 2
MIN CHILL 9 -1 1 1 5 -2 -10 -9 5 1 -1
DATE 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 48 26 45 21 42 26 52 29 49
TEMP 37 43 33 29 36 40 28 24 33 40 30 29 44 48 35 31 44 45
DEWPT 25 29 26 25 30 32 26 21 24 25 20 19 26 26 22 20 23 21
PWIND DIR S W W NW W W W W W
WIND CHAR GN GN GN GN GN GN GN GN BZ
AVG CLOUDS FW SC B1 B1 B2 B2 B1 B1 B1 SC FW FW FW FW SC SC SC SC
POP 12HR 0 10 20 30 10 0 0 5 5
RAIN S C
SNOW S C S
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