646  
FOUS55 KGGW 220625  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
1225 AM MDT MON JUN 22 2026  
 
MTZ017-231000-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
1225 AM MDT MON JUN 22 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 50 68 48 70 46  
TEMP 52 52 58 61 64 67 59 54 50 49 56 63 68 69 61 53 48 47  
DEWPT 52 50 52 52 52 52 52 48 47 47 49 50 48 49 50 48 47 46  
RH 100 93 80 72 65 59 78 80 89 93 77 62 49 49 67 83 96 96  
WIND DIR E NE NW N W W W W W NW NW NW NW NW N NE NE NE  
WIND SPD 5 6 5 5 6 8 8 11 11 14 17 18 17 16 9 6 4 4  
WIND GUST 27  
CLOUDS B1 OV OV B2 B2 B2 SC FW FW SC B1 B1 SC SC SC SC SC B1  
POP 12HR 40 100 30 10 0  
QPF 12HR 0.01 0.23 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L D L L C  
TSTMS S S C C S  
 
DATE 06/24/26 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 72 48 77 53 81 57 75 52 68  
TEMP 66 72 55 49 70 74 60 55 74 79 63 58 70 71 58 54 64 65  
DEWPT 48 46 47 45 48 47 49 50 55 55 55 54 54 52 51 47 49 48  
PWIND DIR E E SE E SE E SW NW W  
WIND CHAR LT GN GN BZ BZ BZ GN GN BZ  
AVG CLOUDS B1 SC FW FW SC SC B1 B1 B2 B1 B2 B2 B2 B2 B2 B1 B1 B2  
POP 12HR 5 0 5 30 30 70 60 50 60  
RAIN SHWRS C C L L C L C C C L  
TSTMS S S S C C C S C  
 
 
MTZ020-231000-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
1225 AM MDT MON JUN 22 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 49 70 47 71 45  
TEMP 50 50 58 66 66 64 59 54 49 48 57 65 69 70 61 53 48 46  
DEWPT 50 50 53 55 54 53 54 51 47 46 48 50 49 50 50 49 47 45  
RH 100100 83 68 65 67 83 90 93 93 72 58 49 49 67 86 96 96  
WIND DIR NE NE NE NE N NW SW W W W NW NW NW NW N N N N  
WIND SPD 1 3 3 4 6 5 4 6 9 12 16 18 17 14 6 4 2 3  
WIND GUST 27  
CLOUDS B2 OV OV OV B2 B2 B1 FW FW SC B1 B2 B1 B1 SC FW SC B1  
POP 12HR 10 80 30 10 0  
QPF 12HR 0 0.37 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L D L C  
TSTMS S S C S  
OBVIS PF  
 
DATE 06/24/26 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 46 78 51 81 55 78 51 71  
TEMP 67 72 54 47 72 75 59 53 75 79 62 57 73 73 59 53 67 68  
DEWPT 49 48 47 44 48 47 49 50 55 55 56 55 56 53 52 48 49 48  
PWIND DIR NE E E E E E S NW W  
WIND CHAR LT LT GN GN GN BZ GN GN BZ  
AVG CLOUDS B1 SC SC FW SC SC B1 B1 B2 B1 B1 B2 B2 B2 B2 B1 B1 B2  
POP 12HR 5 0 5 30 20 70 70 60 60  
RAIN SHWRS C S C L L L L C C L  
TSTMS S S S C S C C S C  
 
 
MTZ022-231000-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
1225 AM MDT MON JUN 22 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 50 68 46 70 45  
TEMP 52 52 60 63 65 66 58 52 48 47 56 64 68 68 61 52 47 46  
DEWPT 49 51 53 53 53 55 52 49 45 45 46 47 46 46 47 46 45 45  
RH 89 96 78 70 65 68 80 89 89 93 69 54 45 45 60 80 93 96  
WIND DIR N N NE NE N N NW NW W W NW NW NW N N NE N N  
WIND SPD 0 2 4 8 9 6 3 5 5 10 13 16 14 11 4 1 0 0  
WIND GUST 20 24 26 26 21  
CLOUDS B2 OV OV B2 B2 B1 FW FW FW SC B1 B1 B1 SC SC SC B1 B1  
POP 12HR 40 90 20 0 0  
QPF 12HR 0.01 0.34 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L D L L S  
TSTMS S C S C C S  
OBVIS PF  
 
DATE 06/24/26 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 72 47 78 51 83 55 76 49 68  
TEMP 67 72 54 48 72 76 59 53 77 80 63 57 72 71 56 51 64 65  
DEWPT 47 45 45 43 47 49 51 51 54 55 56 53 51 51 49 44 44 45  
PWIND DIR NE E SE E SE E NW W W  
WIND CHAR LT LT GN GN GN GN GN GN BZ  
AVG CLOUDS B1 SC FW SC SC B1 B1 B1 B1 SC B2 B2 B1 B2 B1 B1 B1 B2  
POP 12HR 5 5 20 30 30 70 60 50 60  
RAIN SHWRS S C C L L C L C C C L  
TSTMS S S S C S C C S  
 
 
MTZ024-231000-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
1225 AM MDT MON JUN 22 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 50 72 48 70 46  
TEMP 52 51 61 68 70 67 59 55 51 49 58 66 68 68 61 54 50 47  
DEWPT 52 51 55 57 57 56 55 54 50 48 50 51 51 50 51 51 49 47  
RH 100100 81 68 63 68 87 96 96 96 75 58 54 52 70 90 96100  
WIND DIR S S S N N N W SW W W W NW NW NW NW NW NW N  
WIND SPD 4 3 3 4 6 6 4 4 6 12 17 19 20 17 8 4 3 3  
WIND GUST 29 32 32 27  
CLOUDS B1 OV B1 B2 B2 B2 B2 FW FW SC SC B2 SC SC FW FW SC B2  
POP 12HR 10 60 70 10 0  
QPF 12HR 0 0.10 0.26 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L C  
TSTMS S C C S  
 
DATE 06/24/26 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 71 46 76 52 78 56 78 53 72  
TEMP 66 71 54 47 71 75 60 54 74 77 63 58 74 75 61 55 69 69  
DEWPT 50 48 47 45 50 49 49 51 57 56 56 57 60 57 55 52 52 50  
PWIND DIR N E SE E SE SE S SW W  
WIND CHAR LT LT LT GN BZ BZ GN GN BZ  
AVG CLOUDS B1 SC SC FW SC SC SC B1 B2 B1 B1 B2 B2 B2 B2 B1 B2 B2  
POP 12HR 5 5 5 20 10 60 70 60 60  
RAIN SHWRS S C L C L L C C L  
TSTMS S C S C C S C  
 
 
MTZ025-231000-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
1225 AM MDT MON JUN 22 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 50 71 49 70 47  
TEMP 52 52 61 68 70 66 58 54 51 50 58 65 68 69 60 54 49 48  
DEWPT 52 52 57 58 60 57 56 53 50 48 50 51 51 49 49 49 47 47  
RH 100100 87 70 71 73 93 96 96 93 75 60 54 49 67 83 93 96  
WIND DIR S SE SE N N N NW W W W NW NW NW NW NW NW N N  
WIND SPD 4 2 3 5 8 9 5 4 6 11 17 19 19 16 8 5 3 2  
WIND GUST 27 29 26  
CLOUDS B1 B2 B1 B1 B2 B1 B1 FW FW FW SC SC SC SC FW SC SC B1  
POP 12HR 0 90 70 0 0  
QPF 12HR 0 0.17 0.08 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L S  
TSTMS C C C S  
 
DATE 06/24/26 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 71 48 77 53 80 57 79 53 71  
TEMP 66 71 55 49 72 75 60 55 74 78 64 59 74 75 60 55 67 69  
DEWPT 50 48 48 45 50 50 51 52 58 57 57 57 59 56 53 50 50 49  
PWIND DIR NE E SE SE SE SE S NW W  
WIND CHAR LT LT LT GN GN BZ GN GN BZ  
AVG CLOUDS SC SC FW FW SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2  
POP 12HR 0 0 5 30 10 50 70 60 60  
RAIN SHWRS C C C C C L L C C L  
TSTMS C C C C C S C  
 
 
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