608
FOUS55 KGGW 161855
PFMGGW
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
1255 PM MDT SAT MAY 16 2026
MTZ017-162200-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
1255 PM MDT SAT MAY 16 2026
DATE SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 67 39 51 32 49
TEMP 64 66 55 50 46 42 45 48 49 47 41 38 36 34 38 43 47 49
DEWPT 32 32 38 41 39 38 40 41 40 37 37 35 33 31 32 33 33 32
RH 30 28 53 71 76 86 82 77 71 68 85 89 89 89 79 67 58 52
WIND DIR E E N N N N NW N N N N N N N N N N N
WIND SPD 10 14 17 17 19 16 14 16 16 16 13 11 11 11 11 10 10 11
WIND GUST 20
CLOUDS OV B1 OV OV B2 B2 B2 B2 OV B2 B2 OV OV OV OV B2 OV B2
POP 12HR 0 80 60 30 5
QPF 12HR 0 0.24 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L L C L C C
DATE TUE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26
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 31 59 35 68 40 70 42 74
TEMP 39 32 51 58 43 37 62 65 49 42 65 68 52 45 68 72
DEWPT 33 29 31 28 30 31 36 34 37 36 38 35 38 38 41 38
PWIND DIR NE SE SE SE NE W SE SE
WIND CHAR LT LT GN GN LT LT GN GN
AVG CLOUDS B2 B1 SC SC SC SC B1 B1 B1 SC SC SC B1 SC B1 SC
POP 12HR 5 5 0 30 10 5 10 20
RAIN SHWRS C S S
MTZ020-162200-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
1255 PM MDT SAT MAY 16 2026
DATE SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 71 39 53 31 50
TEMP 67 70 57 52 47 43 46 50 51 48 41 39 35 32 38 44 48 49
DEWPT 33 34 34 37 37 39 40 40 40 37 35 36 33 30 32 33 33 32
RH 28 26 42 56 68 86 79 68 66 65 79 89 92 92 79 65 56 52
WIND DIR E E E E E NE N N N N N N N N N N N NE
WIND SPD 14 17 19 17 16 16 14 14 13 13 11 9 9 9 9 10 10 11
WIND GUST 29
CLOUDS B2 B2 OV OV B2 B2 B1 B2 B2 B2 OV OV OV OV OV B2 B2 OV
POP 12HR 0 60 50 40 10
QPF 12HR 0 0.02 0.03 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C L C C C C S S
DATE TUE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26
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 31 59 33 70 38 72 41 76
TEMP 39 32 52 59 41 36 65 68 48 41 67 70 51 44 70 74
DEWPT 34 29 31 27 29 29 33 33 37 37 37 34 39 39 41 38
PWIND DIR NE SE SE SE NE W SE SE
WIND CHAR LT LT LT GN LT LT LT GN
AVG CLOUDS OV B1 B1 SC SC SC B1 SC B1 SC SC SC B1 SC B1 B1
POP 12HR 10 5 0 20 10 10 10 20
RAIN SHWRS S S S
MTZ022-162200-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
1255 PM MDT SAT MAY 16 2026
DATE SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 70 36 53 31 49
TEMP 68 68 54 46 41 39 44 50 52 49 41 38 36 33 37 44 47 48
DEWPT 29 32 38 41 40 38 37 38 37 37 37 36 34 32 32 32 31 33
RH 23 26 54 83 96 96 76 63 56 63 85 92 92 96 82 62 53 56
WIND DIR E NE N NW NW NW NW NW NW N N N N N N N N N
WIND SPD 9 12 16 17 14 16 18 19 19 17 12 9 9 9 9 10 12 10
WIND GUST 25 28 31 31 27 24
CLOUDS B2 B2 OV OV B2 B2 B1 B1 B2 B2 OV OV OV OV OV B2 B2 B2
POP 12HR 0 70 40 40 30
QPF 12HR 0 0.05 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C S S C C C C C C C C
DATE TUE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26
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 30 59 34 68 38 70 41 74
TEMP 37 31 53 58 41 36 65 65 47 40 66 68 50 44 69 71
DEWPT 33 30 31 28 29 30 33 34 37 37 36 35 37 38 38 38
PWIND DIR NE S SE S NW W SE SW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS B2 B1 SC SC SC B1 B1 B1 B1 SC SC SC SC SC B1 SC
POP 12HR 10 5 0 30 20 10 10 20
RAIN SHWRS C S S
MTZ024-162200-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
1255 PM MDT SAT MAY 16 2026
DATE SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 71 40 52 32 48
TEMP 69 71 60 54 49 44 45 49 51 49 43 40 38 35 38 43 46 48
DEWPT 32 31 30 32 37 40 39 41 40 37 36 36 36 33 33 34 33 33
RH 25 23 32 43 63 86 79 74 66 63 76 85 92 92 82 70 60 56
WIND DIR E E E E E E E N NW N N N N N N N N N
WIND SPD 13 18 24 21 21 14 13 13 14 12 11 9 8 9 10 11 13 12
WIND GUST 34 33
CLOUDS B2 SC B2 OV B2 OV OV OV B1 OV OV OV OV OV B2 B2 B2 OV
POP 12HR 0 80 60 30 20
QPF 12HR 0 0.11 0.11 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L L C C S S S S C
DATE TUE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26
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 31 57 32 69 40 70 42 75
TEMP 39 33 50 57 41 35 64 67 49 43 66 69 51 46 70 73
DEWPT 33 30 31 28 29 29 32 33 36 37 38 35 38 39 41 39
PWIND DIR N N SE S SE S SE SE
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS OV B2 B2 B1 SC SC SC SC B1 B1 SC SC SC SC B1 SC
POP 12HR 30 10 0 10 10 10 10 20
RAIN SHWRS C S S
TSTMS S
MTZ025-162200-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
1255 PM MDT SAT MAY 16 2026
DATE SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 73 45 57 34 48
TEMP 72 72 61 57 51 46 49 54 55 51 44 41 39 36 38 43 46 47
DEWPT 34 34 36 37 42 43 42 43 43 39 39 38 37 34 34 36 35 35
RH 25 25 39 47 71 89 77 66 64 63 82 89 92 92 85 76 65 63
WIND DIR E E E E E N NW NW NW N N N N N N N N N
WIND SPD 14 18 24 20 18 13 12 17 17 16 13 10 10 10 11 12 13 12
CLOUDS B2 B2 OV OV B2 OV B2 B1 B1 B2 OV OV OV OV B2 B2 B2 OV
POP 12HR 0 70 50 10 30
QPF 12HR 0 0.12 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L C S C C C C C
DATE TUE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26
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 32 56 33 69 41 70 43 75
TEMP 39 33 49 56 41 35 64 67 50 43 66 68 52 45 70 73
DEWPT 35 31 32 29 30 30 34 35 38 39 39 36 39 40 42 39
PWIND DIR N N SE S SE SW SE S
WIND CHAR LT LT LT LT GN LT LT GN
AVG CLOUDS OV B2 B1 SC SC SC SC SC B1 SC SC SC SC SC B1 SC
POP 12HR 30 10 0 20 10 10 10 20
RAIN SHWRS C C S S
TSTMS S
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