847
FOUS55 KGGW 211029
PFMGGW
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
328 AM MST SAT FEB 21 2026
MTZ017-212300-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
328 AM MST SAT FEB 21 2026
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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 15 -4 15 8 41
TEMP -2 -1 6 13 14 5 2 -1 -3 -2 5 13 14 12 11 9 10 14 30 40 37
DEWPT -6 -8 -3 1 2 -2 -4 -6 -8 -8 -4 0 1 2 1 2 4 7 18 25 25
RH 82 71 66 58 58 72 75 79 78 75 65 55 55 63 63 72 76 73 60 55 61
WIND DIR NE N NW NW N NE NE E E E E E E E E E SE SE SW W W
WIND SPD 2 0 6 6 4 5 6 6 9 11 13 17 18 17 14 11 6 4 5 9 9
WIND GUST 24
CLOUDS B1 FW FW CL CL FW CL CL CL SC FW B1 B1 CL CL FW FW SC CL CL B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL -6 -10-14-19-20-12 -4 -3 -5 -6 -6
MIN CHILL -10 -8 -4 -12 -20 -21 -8 -7 -9 -2 27
DATE TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 24 41 21 41 26 48 28 41
TEMP 29 25 34 35 26 23 33 37 29 28 42 45 35 31 38 36
DEWPT 24 22 27 27 22 19 22 23 19 18 22 22 19 17 19 16
PWIND DIR W NW NW W W W W NW
WIND CHAR GN GN GN BZ BZ BZ BZ BZ
AVG CLOUDS B1 B2 B2 B1 B1 B1 B1 SC SC SC SC FW SC SC B1 B1
POP 12HR 20 30 40 20 5 5 20 20
FRZG RAIN S
RAIN S C C S
SNOW S S C C S S S
MTZ020-212300-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
328 AM MST SAT FEB 21 2026
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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 17 -7 14 5 41
TEMP -7 -7 4 14 15 5 0 -4 -6 -6 2 12 13 10 8 6 8 12 30 40 37
DEWPT -12-13 -7 1 3 -1 -5 -8-11-11 -7 -1 1 1 0 0 2 6 19 25 25
RH 78 74 59 55 58 76 79 82 78 78 65 55 58 66 69 76 76 76 63 55 61
WIND DIR N W W NW NW NE E E E E E E E E E E SE S SW W W
WIND SPD 0 3 5 5 3 3 4 4 5 6 10 12 13 11 10 8 5 4 8 10 8
CLOUDS SC FW CL CL CL CL CL CL CL SC FW SC B2 B1 FW FW CL SC FW CL SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL -19-21-13 -3 -2 -5 -6 -6
MIN CHILL -8 -17 -3 -10 -19 -21 -7 -7 -9 -2 28
DATE TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 22 39 19 40 24 48 26 42
TEMP 27 23 33 35 24 21 31 37 27 27 42 44 33 29 38 37
DEWPT 23 21 26 27 22 18 22 23 20 18 24 25 20 18 19 18
PWIND DIR W NW N NW W W W W
WIND CHAR LT GN GN BZ GN BZ BZ BZ
AVG CLOUDS B1 B2 B2 B1 B1 B1 B1 SC SC SC SC FW FW SC SC B1
POP 12HR 20 20 40 20 5 5 10 10
FRZG RAIN S S
RAIN S C
SNOW C C S
MTZ022-212300-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
328 AM MST SAT FEB 21 2026
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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 19 -3 26 12 52
TEMP -5 -5 8 16 14 3 1 -2 -3 -1 15 24 23 16 14 13 16 23 45 52 46
DEWPT -8 -8 -1 3 5 -1 -3 -5 -5 -5 3 8 9 8 7 8 10 15 26 29 30
RH 86 86 66 56 67 83 83 87 91 83 58 50 54 70 73 80 77 71 47 41 53
WIND DIR W W NW NE E NE N E E E SE SE SE SE SE S SW SW SW W W
WIND SPD 1 1 2 2 3 2 0 3 4 5 11 13 10 9 8 6 5 5 9 11 8
WIND GUST 21 19
CLOUDS B1 B1 CL CL CL CL CL FW SC B2 B1 B1 SC CL CL CL CL FW SC B1 OV
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
OBVIS PF PF
WIND CHILL -12 1 12 12 4 2 2
MIN CHILL -5 -8 9 -2 -13 -14 6 1 0 8
DATE TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 51 24 46 26 54 29 48
TEMP 34 30 45 44 28 26 41 42 29 28 48 49 35 32 45 42
DEWPT 25 24 31 28 23 20 21 18 16 15 20 20 18 16 19 15
PWIND DIR W W W W W W W W
WIND CHAR LT GN GN BZ BZ BZ BZ BZ
AVG CLOUDS OV B2 B2 B2 B1 B1 B1 SC SC FW SC FW FW SC B1 B1
POP 12HR 20 30 50 20 5 5 10 20
RAIN S S C C C
SNOW S C S S S
MTZ024-212300-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
328 AM MST SAT FEB 21 2026
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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 14 -8 17 8 46
TEMP -5 -4 6 13 12 3 -1 -5 -7 -5 5 15 15 11 11 9 11 16 35 45 42
DEWPT -9-11 -5 0 1 -3 -5 -9-11-11 -6 0 2 2 1 0 3 7 21 28 30
RH 82 71 60 55 60 75 83 82 82 74 59 50 55 66 63 66 69 67 56 51 62
WIND DIR NW NW NW NW NW N N N N NE E E E SE SE SE S S SW W W
WIND SPD 3 2 9 9 6 4 4 3 2 3 4 10 10 11 12 11 10 10 10 10 6
CLOUDS FW FW CL CL CL CL CL CL CL CL CL B1 B2 SC CL CL FW FW CL CL B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL -8 0 2 2 -4 -5 -6 -3 4
MIN CHILL -13 -16 -6 -11 -14 -14 -1 -6 -7 -2
DATE TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 25 42 20 42 25 50 29 45
TEMP 30 26 37 37 25 22 32 39 28 28 44 46 35 32 42 40
DEWPT 25 24 29 28 23 19 23 24 21 21 26 26 22 20 22 19
PWIND DIR W NW NW W W W W W
WIND CHAR LT GN GN BZ GN BZ BZ BZ
AVG CLOUDS B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC FW SC SC SC B1
POP 12HR 10 20 40 20 5 5 10 10
RAIN S S C
SNOW S C C S
MTZ025-212300-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
328 AM MST SAT FEB 21 2026
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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 18 -4 22 11 48
TEMP -2 -2 9 16 14 5 2 -2 -4 -2 10 21 21 15 13 11 12 18 38 48 45
DEWPT -7 -7 0 6 5 1 -2 -5 -7 -7 -1 4 5 2 1 2 5 10 24 29 31
RH 79 79 66 64 67 83 83 87 86 79 60 47 49 55 58 66 73 70 57 47 58
WIND DIR N NW NW NW N NW N NE NE NE E E E SE SE SE S S SW SW SW
WIND SPD 2 3 8 8 6 4 4 3 4 4 5 10 10 10 10 10 9 9 10 12 8
CLOUDS SC FW CL CL CL CL CL CL CL SC FW SC OV FW CL CL CL FW FW FW B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL -3 5 -13 -1 10 9 2 0 -2 1 7
MIN CHILL -10 -10 -2 -8 -14 -14 4 -1 -2 1
DATE TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 49 25 44 27 51 30 46
TEMP 33 30 42 41 28 26 37 41 29 29 46 47 36 32 44 42
DEWPT 26 26 30 29 26 22 25 22 19 18 23 23 21 19 21 18
PWIND DIR W W NW W W W W W
WIND CHAR GN GN GN BZ GN BZ BZ BZ
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 SC SC FW FW FW SC SC SC B1
POP 12HR 10 20 40 20 5 5 10 10
RAIN S S C C
SNOW S C S
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