995  
FOUS55 KGGW 162021  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
221 PM MDT THU OCT 16 2025  
 
MTZ017-171000-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
221 PM MDT THU OCT 16 2025  
 
DATE 10/16/25 FRI 10/17/25 SAT 10/18/25 SUN  
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 34 59 32 56 32  
TEMP 52 52 47 44 38 35 39 53 59 54 44 39 35 32 37 50 55 51 40 35 33 35  
DEWPT 46 45 44 41 36 32 32 36 36 35 34 31 29 27 28 30 26 24 23 24 24 26  
RH 80 77 89 89 92 89 76 52 42 48 68 73 78 81 70 46 32 34 50 64 69 69  
WIND DIR NW NW NW W W W W NW NW NW NW NW W W W W W W SW S S S  
WIND SPD 10 10 9 9 10 11 20 24 21 16 13 13 14 14 17 18 18 10 9 9 10 10  
WIND GUST 32 28 28  
CLOUDS OV OV OV B2 FW SC B1 FW FW B1 B1 B1 SC FW CL CL CL FW FW SC SC SC  
POP 12HR 50 5 10 0 0  
QPF 12HR 0.09 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C  
 
DATE 10/19/25 MON 10/20/25 TUE 10/21/25 WED 10/22/25 THU 10/23/25  
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 64 35 51 28 57 34 58 33 66  
TEMP 58 59 45 36 48 49 35 29 50 53 42 35 51 53 38 35 58 60  
DEWPT 38 39 31 27 32 29 28 25 31 29 29 27 33 30 27 26 32 30  
PWIND DIR S W NW NW SW SW NW S SW  
WIND CHAR GN BZ BZ GN GN GN GN GN GN  
AVG CLOUDS SC B2 B2 SC SC SC SC FW FW SC B1 SC SC SC SC SC SC SC  
POP 12HR 10 10 5 5 0 5 0 0 0  
RAIN S  
 
 
MTZ020-171000-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
221 PM MDT THU OCT 16 2025  
 
DATE 10/16/25 FRI 10/17/25 SAT 10/18/25 SUN  
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 36 60 31 57 29  
TEMP 52 50 47 46 42 37 40 52 58 54 45 40 35 32 36 51 56 51 39 34 31 33  
DEWPT 47 47 46 45 41 36 35 38 38 39 35 33 29 27 29 32 30 27 25 23 21 25  
RH 83 89 96 96 96 96 82 59 47 57 68 76 78 81 75 48 37 39 57 64 66 72  
WIND DIR N NW NW W W W W W W W NW NW W W W W W W SW SW S S  
WIND SPD 10 9 9 10 10 10 18 23 21 14 11 11 13 13 16 19 18 10 8 6 8 9  
WIND GUST 29 28  
CLOUDS OV OV OV OV B1 FW SC SC FW B1 B1 B1 SC FW CL CL CL FW FW FW SC SC  
POP 12HR 90 10 10 0 0  
QPF 12HR 0.47 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN D D L L  
OBVIS PF  
 
DATE 10/19/25 MON 10/20/25 TUE 10/21/25 WED 10/22/25 THU 10/23/25  
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 65 35 53 26 58 33 58 30 66  
TEMP 58 59 45 36 50 48 35 27 52 53 41 34 53 52 38 32 59 60  
DEWPT 38 40 34 28 33 29 28 24 32 30 30 29 33 31 28 26 32 32  
PWIND DIR SW W NW NW SW SW W SW SW  
WIND CHAR GN GN BZ GN GN GN GN LT GN  
AVG CLOUDS SC B1 B2 SC B1 SC SC FW FW SC B1 B1 SC SC SC SC SC SC  
POP 12HR 10 10 5 5 0 5 0 0 0  
 
 
MTZ022-171000-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
221 PM MDT THU OCT 16 2025  
 
DATE 10/16/25 FRI 10/17/25 SAT 10/18/25 SUN  
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 35 59 31 54 32  
TEMP 47 47 44 42 38 36 42 55 58 54 44 39 35 32 37 51 54 49 38 36 34 38  
DEWPT 45 45 42 40 36 32 33 38 37 38 37 35 32 29 31 31 28 26 27 25 24 27  
RH 93 93 93 93 92 85 70 53 45 54 76 85 89 88 79 46 36 40 64 64 66 64  
WIND DIR NW NW W W W W W W W W W NW W W W W W W SW S SW SW  
WIND SPD 13 10 10 9 10 13 23 24 21 14 11 10 11 11 13 16 13 6 6 9 11 12  
WIND GUST 21 24  
CLOUDS OV OV OV B2 FW SC B1 SC FW B2 B2 B1 SC SC FW CL FW FW FW SC B1 SC  
POP 12HR 70 5 20 0 5  
QPF 12HR 0.06 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN L L C S S S S  
OBVIS PF PF  
 
DATE 10/19/25 MON 10/20/25 TUE 10/21/25 WED 10/22/25 THU 10/23/25  
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 63 35 52 29 58 33 58 33 67  
TEMP 59 57 44 36 49 48 36 30 52 53 42 34 53 52 39 35 60 60  
DEWPT 38 42 33 29 32 31 31 26 30 31 31 28 32 32 29 25 30 32  
PWIND DIR SW W NW W SW W W SW SW  
WIND CHAR BZ BZ BZ GN GN GN GN LT GN  
AVG CLOUDS SC B2 B2 SC SC SC SC FW SC SC B1 B1 SC SC SC SC SC SC  
POP 12HR 40 30 20 5 0 10 5 5 0  
RAIN S C C S S  
 
 
MTZ024-171000-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
221 PM MDT THU OCT 16 2025  
 
DATE 10/16/25 FRI 10/17/25 SAT 10/18/25 SUN  
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 41 58 33 54 30  
TEMP 49 49 47 46 44 42 44 53 56 54 45 42 38 34 38 51 54 50 39 35 31 33  
DEWPT 49 49 47 45 44 42 42 42 42 43 40 37 34 31 32 36 33 32 30 27 25 27  
RH 100100100 96100100 93 66 59 66 82 82 85 89 79 56 45 50 70 72 78 78  
WIND DIR N N NW NW W W W W W W NW W W W W W W W W SW SW S  
WIND SPD 11 10 10 11 12 11 17 20 21 13 10 10 11 12 14 18 18 10 8 5 6 9  
WIND GUST 25 31 28  
CLOUDS OV OV OV OV OV B2 FW SC SC B1 B1 B1 B1 SC FW CL CL CL FW FW SC SC  
POP 12HR 100 20 20 0 0  
QPF 12HR 0.54 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN D D D D C S S S  
OBVIS PF PF PF  
 
DATE 10/19/25 MON 10/20/25 TUE 10/21/25 WED 10/22/25 THU 10/23/25  
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 64 37 51 28 55 34 56 31 63  
TEMP 57 58 47 38 48 47 36 29 49 50 41 35 52 51 38 33 56 57  
DEWPT 39 45 39 31 36 35 31 27 34 34 32 30 37 36 32 28 37 38  
PWIND DIR SW W NW NW W SW W W SW  
WIND CHAR GN GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC SC B2 B1 SC SC SC SC FW FW B1 SC B1 SC SC SC SC FW  
POP 12HR 20 20 10 5 0 5 5 0 0  
RAIN S S S  
 
 
MTZ025-171000-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
221 PM MDT THU OCT 16 2025  
 
DATE 10/16/25 FRI 10/17/25 SAT 10/18/25 SUN  
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 40 59 35 54 32  
TEMP 49 49 47 45 43 41 43 53 57 54 45 42 38 35 38 50 54 49 38 34 33 34  
DEWPT 49 49 47 45 43 39 39 41 42 43 40 38 33 32 33 35 31 31 29 27 25 25  
RH 100100100100100 92 86 64 57 66 82 86 82 89 82 56 41 50 70 75 72 69  
WIND DIR N NW NW W W W W W W W W W NW W W W NW W SW SW S S  
WIND SPD 12 11 13 14 13 13 18 24 23 14 10 11 13 13 13 18 18 10 8 8 9 10  
WIND GUST 24  
CLOUDS OV OV OV OV OV SC FW SC FW B2 B2 B1 B1 SC FW CL CL FW FW FW SC SC  
POP 12HR 100 10 10 0 0  
QPF 12HR 0.56 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN D D D D S  
OBVIS PF PF PF  
 
DATE 10/19/25 MON 10/20/25 TUE 10/21/25 WED 10/22/25 THU 10/23/25  
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 63 38 52 29 56 35 56 31 64  
TEMP 56 58 46 39 49 47 35 29 49 51 41 36 52 51 38 33 57 57  
DEWPT 39 44 38 32 37 34 30 27 35 34 32 30 37 36 31 28 37 37  
PWIND DIR SW W NW NW SW SW W W SW  
WIND CHAR GN GN BZ GN GN LT GN LT GN  
AVG CLOUDS FW B1 B2 B1 SC SC SC FW FW FW SC SC SC SC SC SC SC FW  
POP 12HR 20 30 10 5 0 5 5 5 0  
RAIN S C S  
 
 
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