155
FOUS55 KGGW 260905
PFMGGW
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
305 AM MDT TUE MAY 26 2026
MTZ017-262200-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
305 AM MDT TUE MAY 26 2026
DATE TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 100 67 98 67 97
TEMP 62 76 93 98 96 83 77 70 67 76 91 96 95 82 77 71 67 78 91 96 95
DEWPT 39 46 49 43 46 53 54 51 49 49 49 45 46 50 48 47 46 51 51 48 47
RH 43 34 22 15 18 36 45 51 52 39 24 18 19 33 36 42 47 39 26 20 19
WIND DIR E E SE SE E E E E E E SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 12 16 19 21 26 27 25 23 20 21 25 26 25 21 20 17 14 20 21 21 20
WIND GUST 36 39 36 32 35 37 35 33 31 32
CLOUDS SC FW SC B1 B2 B2 B2 B1 B1 B1 SC SC B1 B1 SC SC SC FW FW SC SC
POP 12HR 20 20 0 5 0
QPF 12HR 0.03 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT Y Y Y Y Y Y
DATE FRI 05/29/26 SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 66 97 61 86 54 78 51 78
TEMP 76 66 91 93 72 62 81 80 63 55 73 76 60 54 73 76
DEWPT 52 49 53 46 54 52 54 51 54 49 48 44 49 46 47 43
PWIND DIR SE SE E SE SE SW N NW
WIND CHAR BZ BZ BZ BZ BZ GN GN GN
AVG CLOUDS SC SC SC SC SC SC B1 B2 B2 B1 SC B1 B1 SC SC B1
POP 12HR 5 0 20 60 60 30 40 30
RAIN SHWRS S L L S S C C S S C
TSTMS S C C S
MTZ020-262200-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
305 AM MDT TUE MAY 26 2026
DATE TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 102 65 100 68 99
TEMP 62 81 96100 97 84 77 69 65 77 93 98 97 85 79 71 68 80 94 98 97
DEWPT 41 48 47 42 48 51 55 52 49 48 47 44 45 44 47 45 46 48 49 46 47
RH 46 32 19 14 19 32 47 55 56 36 21 16 17 24 32 39 45 33 22 17 18
WIND DIR E E SE SE E E E E E E SE SE SE SE SE SE SE SE S S SE
WIND SPD 8 12 19 21 24 23 19 16 14 19 23 24 24 19 18 14 12 18 21 20 21
WIND GUST 35 33 29 33 36 36 31 28 32
CLOUDS FW CL SC B1 B2 B2 B1 SC B1 SC FW SC SC B1 SC SC SC FW SC SC SC
POP 12HR 20 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT Y Y Y Y Y Y
DATE FRI 05/29/26 SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 66 98 62 90 55 82 53 81
TEMP 78 67 93 94 75 63 85 83 67 57 78 79 63 55 76 79
DEWPT 51 50 52 47 53 52 53 51 54 50 49 45 50 47 47 44
PWIND DIR SE SE SE SE SE S NW NW
WIND CHAR BZ BZ BZ BZ BZ GN GN GN
AVG CLOUDS SC SC SC SC SC SC B1 B1 B1 SC SC B1 B1 SC B1 B1
POP 12HR 5 0 30 50 50 30 40 30
RAIN SHWRS C C C S S C C S S C
TSTMS C C C
MTZ022-262200-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
305 AM MDT TUE MAY 26 2026
DATE TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 98 64 94 64 94
TEMP 58 75 93 97 95 81 74 67 65 77 90 93 92 79 73 67 65 76 90 93 92
DEWPT 40 42 45 41 45 48 48 43 43 45 46 44 48 47 49 46 47 48 51 47 48
RH 51 31 19 15 18 32 40 42 45 32 22 19 22 32 43 47 52 37 26 21 22
WIND DIR E SE SE SE SE E SE E SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 4 8 14 19 19 19 14 11 12 18 23 23 19 14 13 11 12 20 19 16 13
WIND GUST 29 29 32 27 21 24 29 35 35 31 27 28 24 24 31 29
CLOUDS FW SC SC B2 B1 B2 B1 B1 B1 SC SC B1 B1 B1 SC SC SC FW FW SC SC
POP 12HR 5 20 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT Y Y Y Y Y Y
DATE FRI 05/29/26 SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 62 94 58 84 51 77 49 76
TEMP 72 63 90 90 68 60 80 77 59 53 74 75 58 51 72 74
DEWPT 50 48 51 46 52 51 50 50 52 48 45 44 48 46 45 45
PWIND DIR SE SE SE S S W NW N
WIND CHAR GN GN GN GN GN GN LT LT
AVG CLOUDS SC SC SC FW SC SC B1 B2 B2 B1 SC B1 B1 SC SC B1
POP 12HR 5 5 20 60 60 30 40 30
RAIN SHWRS S L L S C C S S C
TSTMS S C C S
MTZ024-262200-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
305 AM MDT TUE MAY 26 2026
DATE TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 99 65 96 68 96
TEMP 63 78 95 97 96 82 76 70 65 77 92 95 95 83 78 72 69 79 92 95 95
DEWPT 44 47 49 48 50 54 55 52 49 48 49 46 45 46 48 48 48 47 49 48 48
RH 50 33 21 19 21 38 48 53 56 36 23 19 18 27 35 42 47 32 23 20 20
WIND DIR E SE SE SE SE E SE SE E SE SE SE SE SE SE SE SE S S S S
WIND SPD 6 11 20 23 21 20 18 12 12 19 25 25 25 20 18 14 13 19 26 26 25
WIND GUST 32 33 33 32 28 33 37 39 37 32 29 26 25 31 39 40 39
CLOUDS FW FW FW B1 B2 B2 B2 SC SC SC FW SC SC B1 SC SC SC SC SC SC B1
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT Y Y Y Y Y Y
DATE FRI 05/29/26 SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 67 94 63 87 58 82 55 81
TEMP 78 68 91 91 74 65 84 83 68 60 78 80 65 57 77 79
DEWPT 51 51 52 48 52 53 54 52 54 52 51 47 49 49 49 45
PWIND DIR SE SE SE SE SE S SW W
WIND CHAR BZ BZ BZ BZ BZ BZ GN GN
AVG CLOUDS B1 B1 SC SC SC SC B1 B1 B1 B1 B1 SC B1 B1 B1 B1
POP 12HR 5 5 10 50 30 20 30 30
RAIN SHWRS C C S C C S C
TSTMS C C S
MTZ025-262200-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
305 AM MDT TUE MAY 26 2026
DATE TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 98 66 95 68 94
TEMP 63 78 95 98 96 83 77 70 66 79 92 94 93 83 78 71 68 80 91 93 93
DEWPT 45 49 49 47 49 51 50 46 46 47 49 47 46 47 47 48 48 50 50 49 48
RH 52 36 21 18 20 33 39 42 48 32 23 20 20 28 33 44 49 35 25 22 22
WIND DIR E SE SE SE SE SE SE SE E SE SE SE SE SE SE SE SE S S S SE
WIND SPD 6 10 19 21 21 20 18 12 11 19 25 25 25 21 20 16 13 20 25 26 25
WIND GUST 32 32 32 36 36 36 32 36 36 36
CLOUDS FW FW SC B1 B2 B1 B1 SC B1 SC SC FW B1 B1 SC SC SC SC SC SC SC
POP 12HR 20 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT Y Y Y Y Y Y
DATE FRI 05/29/26 SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 67 92 63 86 56 81 55 80
TEMP 77 67 89 90 74 64 83 82 67 58 77 79 65 56 76 78
DEWPT 50 51 52 51 53 53 54 52 53 51 50 48 49 48 49 46
PWIND DIR SE SE SE SE SE S S NW
WIND CHAR BZ BZ BZ BZ BZ GN GN GN
AVG CLOUDS B1 B1 SC SC SC SC B1 B1 B1 SC SC B1 B1 B1 B1 B1
POP 12HR 5 5 20 50 40 30 40 30
RAIN SHWRS S S C C C C S S C
TSTMS S S C C S
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