566  
FOUS55 KGGW 271915  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
115 PM MDT SAT JUN 27 2026  
 
MTZ017-272200-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
115 PM MDT SAT JUN 27 2026  
 
DATE SAT 06/27/26 SUN 06/28/26 MON 06/29/26  
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 74 54 69 49 68  
TEMP 74 73 66 59 57 56 60 64 66 65 59 55 52 51 58 65 66 64  
DEWPT 62 61 61 58 56 56 57 57 56 56 54 51 48 48 50 52 52 53  
RH 66 66 84 96 96100 90 78 70 73 83 86 86 89 75 63 61 67  
WIND DIR N N W W SW SW SW SW SW SW SW SW S S SW S SW SW  
WIND SPD 8 8 8 5 6 9 12 16 19 20 18 13 11 10 11 13 16 16  
WIND GUST 29 31 29 24  
CLOUDS B1 B1 OV B2 OV OV B2 B2 B2 OV B2 B1 B1 SC SC B2 B2 B2  
POP 12HR 40 90 90 50 60  
QPF 12HR 0.01 0.34 0.29 0.02 0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C D D L D L C S C S S L L L  
TSTMS C C C C C S S C C S S S  
 
DATE TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 50 73 52 79 54 84 59 87  
TEMP 54 51 66 72 58 53 72 77 60 56 77 82 64 60 80 83  
DEWPT 52 49 53 54 52 51 54 52 53 52 55 53 55 55 58 55  
PWIND DIR W W W SW E SE E E  
WIND CHAR BZ BZ GN LT LT LT GN GN  
AVG CLOUDS B2 B2 B2 B2 SC FW SC B1 SC SC SC FW SC SC SC B1  
POP 12HR 60 60 20 30 30 10 20 30  
RAIN SHWRS L C C L S C C S S S C  
TSTMS S C S C C S S S S  
 

 
MTZ020-272200-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
115 PM MDT SAT JUN 27 2026  
 
DATE SAT 06/27/26 SUN 06/28/26 MON 06/29/26  
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 78 55 73 49 73  
TEMP 78 76 67 61 57 56 62 68 71 69 62 57 53 50 60 68 71 67  
DEWPT 65 63 61 60 57 56 57 57 56 55 53 51 48 46 49 51 51 52  
RH 64 64 81 97100100 84 68 59 61 72 80 83 86 67 54 49 59  
WIND DIR NE N N SW SW SW SW SW SW SW SW SW SW S SW SW SW W  
WIND SPD 9 9 6 4 5 8 11 17 20 20 16 12 9 9 10 12 14 17  
WIND GUST 31 33 27  
CLOUDS B1 B1 OV B2 OV B2 B1 B1 B1 SC SC B1 B1 SC SC B1 B1 B2  
POP 12HR 60 90 70 20 50  
QPF 12HR 0.01 0.69 0.11 0.01 0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L C C C C S S S C C L  
TSTMS C C S S S S S C S S S  
 
DATE TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 50 76 51 82 54 87 58 90  
TEMP 56 51 69 74 59 53 76 79 61 55 80 83 65 60 84 85  
DEWPT 51 49 53 53 52 51 54 52 54 53 57 54 57 56 60 56  
PWIND DIR W W W SW E SE E E  
WIND CHAR BZ BZ GN LT LT LT GN GN  
AVG CLOUDS B2 B2 B1 B1 SC FW SC SC B1 FW SC FW SC SC SC B1  
POP 12HR 60 50 10 30 30 10 20 30  
RAIN SHWRS L C C C C C S S C  
TSTMS S S S C S S C  
 

 
MTZ022-272200-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
115 PM MDT SAT JUN 27 2026  
 
DATE SAT 06/27/26 SUN 06/28/26 MON 06/29/26  
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 74 51 67 46 68  
TEMP 74 72 64 57 54 52 58 63 65 64 57 52 49 47 57 64 66 64  
DEWPT 59 59 57 55 52 51 52 53 52 52 51 48 44 42 46 49 50 51  
RH 59 64 78 93 93 96 80 70 63 65 80 86 83 83 67 58 56 63  
WIND DIR N SW W W W W SW SW SW W SW SW SW SW SW SW SW SW  
WIND SPD 9 8 5 4 6 10 12 17 19 18 13 9 9 9 11 17 19 18  
WIND GUST 27 32 31 26 20 21 27 31 28  
CLOUDS B1 OV OV B2 OV B2 B2 B2 B2 SC SC SC SC SC SC B1 B2 B2  
POP 12HR 50 90 70 20 50  
QPF 12HR 0.16 0.41 0.07 0.01 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S D C C D L L L L S S S C C L  
TSTMS S C S C C S S S  
 
DATE TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 47 74 50 79 53 85 57 86  
TEMP 53 48 68 73 57 52 74 77 60 55 78 83 64 59 81 83  
DEWPT 51 46 52 51 51 48 51 50 51 50 52 50 52 52 54 52  
PWIND DIR W W W SW SE S E SE  
WIND CHAR BZ BZ LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B1 B1 SC FW SC SC SC SC SC FW SC SC SC SC  
POP 12HR 60 30 10 20 20 5 20 20  
RAIN SHWRS L C C S S S S  
TSTMS S S S S S  
 

 
MTZ024-272200-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
115 PM MDT SAT JUN 27 2026  
 
DATE SAT 06/27/26 SUN 06/28/26 MON 06/29/26  
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 84 56 77 51 73  
TEMP 84 79 68 63 59 57 64 73 75 74 65 59 54 52 61 70 72 69  
DEWPT 68 65 63 62 59 57 58 57 54 53 51 50 48 47 50 53 53 52  
RH 59 62 84 97100100 81 57 48 48 60 72 80 83 67 55 51 55  
WIND DIR SE S SW SW S SW SW SW SW SW SW SW SW S SW SW SW SW  
WIND SPD 11 10 6 4 5 8 12 18 23 18 9 6 6 6 9 12 16 17  
WIND GUST 31 36 34 20 27 28  
CLOUDS B1 OV B2 B2 B1 B1 SC SC SC FW SC B1 B1 SC SC B2 B2 B1  
POP 12HR 60 100 30 10 60  
QPF 12HR 0.14 0.37 0 0 0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S D C C C C S S S L L C  
TSTMS S C C S S S S S S  
 
DATE TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 51 76 53 83 55 87 59 91  
TEMP 57 52 70 76 60 55 78 81 62 57 82 85 66 61 86 86  
DEWPT 50 48 54 52 52 51 55 54 55 54 59 58 58 58 63 60  
PWIND DIR SW W W SW SE SE SE SE  
WIND CHAR BZ BZ GN LT LT LT GN GN  
AVG CLOUDS B1 B1 B1 SC FW FW SC SC SC SC SC SC SC FW SC B1  
POP 12HR 50 20 10 20 20 20 20 30  
RAIN SHWRS C S S S S S S S C  
TSTMS S S S S S S C  
 

 
MTZ025-272200-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
115 PM MDT SAT JUN 27 2026  
 
DATE SAT 06/27/26 SUN 06/28/26 MON 06/29/26  
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 83 56 74 51 72  
TEMP 83 78 67 62 58 57 63 70 73 73 63 58 53 53 61 68 70 68  
DEWPT 66 63 61 59 57 56 57 55 53 51 50 49 46 47 50 51 53 52  
RH 57 60 81 90 96 96 81 59 49 46 62 72 77 80 67 54 55 57  
WIND DIR N W NW SW SW SW SW SW SW W W SW SW SW SW SW SW W  
WIND SPD 9 10 8 5 6 9 13 19 23 18 10 6 5 6 9 12 17 20  
WIND GUST 29 33 32 27  
CLOUDS B1 OV OV B1 B1 SC FW FW FW FW SC SC SC SC SC B2 B2 B2  
POP 12HR 40 90 20 10 60  
QPF 12HR 0.07 0.39 0 0 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D L C C S S S L L C  
TSTMS C S S S  
 
DATE TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 51 76 52 82 55 87 60 91  
TEMP 57 52 70 76 60 54 77 80 62 57 81 85 67 61 86 87  
DEWPT 50 48 54 52 51 50 54 53 53 53 57 54 56 56 60 55  
PWIND DIR SW W W SW E SE SE SE  
WIND CHAR BZ BZ LT LT LT LT GN GN  
AVG CLOUDS B2 B1 SC SC SC FW SC SC SC SC SC FW SC SC FW B1  
POP 12HR 30 10 10 20 10 10 20 30  
RAIN SHWRS C S S C  
TSTMS S S S  
 

 
 
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