317
FOUS55 KGGW 271305
PFMGGW
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
705 AM MDT WED MAY 27 2026
MTZ017-272200-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
705 AM MDT WED MAY 27 2026
DATE WED 05/27/26 THU 05/28/26 FRI 05/29/26
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 69 98 66 98
TEMP 79 92 97 96 83 78 72 69 79 91 96 96 82 76 70 67 78 92 97 96
DEWPT 48 50 47 46 48 45 44 45 50 49 46 45 49 48 46 47 50 51 48 47
RH 34 24 18 18 30 31 37 42 36 24 18 18 32 37 42 49 37 25 19 19
WIND DIR E SE SE SE SE SE SE SE S S S SE SE SE SE E SE SE SE SE
WIND SPD 18 21 23 23 19 19 17 17 23 21 21 19 14 17 13 12 14 16 14 14
WIND GUST 33 33 29 29 27 27 33 33 32 29
CLOUDS SC SC B1 B2 B1 SC B1 B1 SC FW SC B1 SC SC SC B1 SC SC SC B1
POP 12HR 5 0 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26 TUE 06/02/26
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 64 90 55 76 48 76 48 76
TEMP 75 64 85 81 65 58 71 72 58 51 70 74 57 50 70 74
DEWPT 53 52 56 54 57 52 50 45 46 43 45 43 46 43 45 42
PWIND DIR E SE SE SW NW NW NW NW
WIND CHAR BZ BZ BZ BZ GN GN GN GN
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 B1 B1 SC B1 B1 B1 SC SC SC
POP 12HR 30 60 80 50 30 30 30 20
RAIN SHWRS C S L D C C C C S S C C S S
TSTMS S C C S
MTZ020-272200-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
705 AM MDT WED MAY 27 2026
DATE WED 05/27/26 THU 05/28/26 FRI 05/29/26
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 69 101 66 100
TEMP 81 96100 98 86 80 73 69 81 95 99 99 85 79 71 67 80 95 99 96
DEWPT 48 47 43 43 43 44 43 44 47 47 43 43 43 47 46 47 49 50 47 47
RH 32 19 14 15 22 28 34 40 30 19 15 15 23 32 41 49 34 22 17 19
WIND DIR E SE SE SE SE SE SE SE S S S SE SE SE SE SE SE SE SE SE
WIND SPD 16 20 21 23 19 19 16 14 21 21 20 19 17 17 12 9 13 16 16 19
WIND GUST 34 31 29 25 32 32 31 29 28 27
CLOUDS B1 B1 SC SC B1 SC SC B1 SC FW FW FW SC SC SC SC SC SC B1 SC
POP 12HR 5 0 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26 TUE 06/02/26
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 64 92 57 81 49 80 49 79
TEMP 77 65 88 83 67 59 77 77 61 52 74 76 59 51 73 77
DEWPT 53 53 54 53 56 53 50 46 47 45 45 44 47 44 44 42
PWIND DIR SE SE SE S W W NW NW
WIND CHAR BZ BZ BZ BZ GN GN GN GN
AVG CLOUDS SC SC B1 B2 B2 B1 B1 B1 B1 SC B1 B1 B1 SC SC SC
POP 12HR 20 70 70 40 30 30 30 20
RAIN SHWRS S L L C C C C C S C C S S S
TSTMS S C C S S
MTZ022-272200-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
705 AM MDT WED MAY 27 2026
DATE WED 05/27/26 THU 05/28/26 FRI 05/29/26
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 95 65 95 63 96
TEMP 80 92 94 92 79 72 67 66 77 90 94 93 80 73 66 64 77 92 95 93
DEWPT 47 48 44 47 46 45 44 47 47 48 46 46 48 47 46 48 48 50 45 46
RH 31 22 18 21 31 38 43 50 35 24 19 20 33 40 48 56 36 24 18 20
WIND DIR SE SE SE SE SE SE SE S S SE S SE SE SE SE SE SE SE SE E
WIND SPD 16 20 21 18 13 12 12 14 19 17 14 11 9 11 9 8 10 10 10 10
WIND GUST 32 34 29 26 26 24 28 29 27 26 19 23 19
CLOUDS B1 B1 B2 B1 B2 SC B1 B1 SC SC SC SC SC SC SC B1 SC SC SC B1
POP 12HR 5 0 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS S
HEAT Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26 TUE 06/02/26
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 59 86 51 74 46 75 46 75
TEMP 70 60 82 78 61 54 70 70 54 49 71 72 54 49 71 73
DEWPT 52 51 54 54 55 50 46 45 45 43 44 44 46 44 43 43
PWIND DIR E SE S W W NW NW W
WIND CHAR GN GN GN GN GN LT LT LT
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC
POP 12HR 30 70 70 50 30 30 30 20
RAIN SHWRS C S L L C C C C C C C C S S S
TSTMS S C C S S S
MTZ024-272200-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
705 AM MDT WED MAY 27 2026
DATE WED 05/27/26 THU 05/28/26 FRI 05/29/26
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 97 69 98 68 95
TEMP 80 94 96 96 83 77 73 69 81 94 97 96 85 79 73 69 80 92 95 93
DEWPT 48 47 44 43 44 46 46 46 46 46 43 43 44 47 48 49 49 51 50 49
RH 33 20 17 16 25 33 38 44 29 19 16 16 24 32 41 49 34 25 22 22
WIND DIR SE SE SE SE SE SE SE S S S S S SE SE SE SE SE SE SE SE
WIND SPD 14 24 26 25 20 18 16 14 23 26 26 25 20 18 14 13 18 23 24 23
WIND GUST 25 36 40 37 33 31 27 27 39 40 40 39 33 29 26 24 29 35 36 35
CLOUDS FW B1 SC B1 B2 SC SC B1 B1 SC SC FW SC SC SC B1 SC SC B1 B1
POP 12HR 5 0 5 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26 TUE 06/02/26
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 65 90 59 82 53 80 51 79
TEMP 76 66 87 83 69 62 79 79 63 56 76 78 61 54 74 77
DEWPT 53 53 56 54 56 55 51 47 48 48 48 46 48 46 46 43
PWIND DIR SE SE SE S SW S W W
WIND CHAR BZ BZ BZ BZ GN GN LT GN
AVG CLOUDS SC SC B1 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1 B1 SC
POP 12HR 10 60 60 40 30 40 40 20
RAIN SHWRS L L S C C S C C S S
TSTMS C C S S
MTZ025-272200-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
705 AM MDT WED MAY 27 2026
DATE WED 05/27/26 THU 05/28/26 FRI 05/29/26
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 95 69 96 68 94
TEMP 82 93 95 94 84 79 73 69 80 92 96 94 84 79 71 68 79 91 94 92
DEWPT 49 47 45 44 44 45 46 46 48 47 46 44 46 47 49 49 51 51 49 50
RH 32 21 18 18 25 30 38 44 33 21 18 18 27 32 46 51 38 26 22 24
WIND DIR SE SE SE SE SE SE S S S S S S SE SE S SE SE SE SE SE
WIND SPD 16 24 24 24 23 20 16 14 23 25 24 24 21 19 13 12 18 19 20 21
WIND GUST 35 35 34 31 26 35 36 35 35 32 31 32
CLOUDS B1 SC SC B1 B1 SC SC B1 FW FW SC B1 SC SC SC SC SC SC SC SC
POP 12HR 5 0 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26 TUE 06/02/26
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 64 88 58 80 52 78 52 78
TEMP 75 64 86 81 68 59 77 77 63 54 75 76 61 53 74 76
DEWPT 53 53 57 56 56 53 50 47 48 47 48 47 48 46 46 44
PWIND DIR SE SE SE SW W SW NW W
WIND CHAR BZ BZ BZ GN GN GN GN GN
AVG CLOUDS SC SC B1 B2 B2 B1 SC B1 B1 SC SC B1 B1 B1 SC SC
POP 12HR 10 70 60 30 30 40 40 20
RAIN SHWRS L L S C C C S C C S S
TSTMS C C S S S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page