182  
FOUS55 KMSO 032001  
PFMMSO  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MISSOULA MT  
200 PM MDT THU SEP 3 2026  
 
MTZ005-041000-  
MISSOULA-MISSOULA MT  
46.92N 114.08W ELEV. 3205 FT  
200 PM MDT THU SEP 3 2026  
 
DATE 09/03/26 FRI 09/04/26 SAT 09/05/26 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 43 69 42 73 41  
TEMP 68 66 59 52 47 45 47 58 67 67 57 50 47 45 48 63 72 71 60 52 46 43  
DEWPT 44 44 46 47 47 45 47 48 47 47 46 46 47 45 48 51 50 48 49 48 46 43  
RH 42 45 62 83100100100 69 49 49 67 86100100100 65 46 44 67 86100100  
WIND DIR W N NW NW NW N N NW NW N NW N N N N N N N N N N N  
WIND SPD 5 4 3 3 3 0 0 3 5 5 2 0 0 0 0 0 0 4 5 3 0 0  
CLOUDS B1 SC B2 B1 B2 OV B2 FW SC B1 B2 B1 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1  
POP 12HR 80 70 70 70 70  
QPF 12HR 0.17 0.02 0.08 0.06 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN C S C C L C C C L L L C L L C C C  
RAIN SHWRS S C  
TSTMS S S  
OBVIS F F F PF  
 
DATE 09/06/26 MON 09/07/26 TUE 09/08/26 WED 09/09/26 THU 09/10/26  
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 75 44 65 40 70 39 76 42 76  
TEMP 65 69 53 47 57 63 49 42 59 68 50 41 65 73 53 44 67 74  
DEWPT 53 52 51 47 51 47 45 42 46 43 43 41 46 45 45 43 47 46  
PWIND DIR NW N W SW SW NW N NW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 OV OV OV OV B2 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 50 90 90 50 30 5 5 10 10  
RAIN C D C C C S  
RAIN SHWRS C D D D  
TSTMS C C S C  
 

 
MTZ003-041000-  
KALISPELL-FLATHEAD MT  
48.30N 114.27W ELEV. 2977 FT  
200 PM MDT THU SEP 3 2026  
 
DATE 09/03/26 FRI 09/04/26 SAT 09/05/26 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 43 64 42 67 41  
TEMP 62 63 53 47 46 45 48 55 62 63 53 48 46 44 48 57 65 66 55 50 46 42  
DEWPT 48 45 43 45 46 45 47 49 49 48 47 48 46 44 47 51 52 51 50 50 46 42  
RH 60 52 69 93100100 96 80 62 58 80100100100 96 80 63 58 83100100100  
WIND DIR SW SW NW N NW NW W S S SW N N N N N N E E N N N N  
WIND SPD 8 5 2 4 5 3 2 2 3 2 2 2 3 3 3 2 3 3 5 5 5 5  
CLOUDS SC SC B1 B2 B2 OV B2 B2 SC SC SC B2 B2 B2 B2 B2 B1 B2 B2 B1 B2 B2  
POP 12HR 60 50 40 50 60  
QPF 12HR 0.04 0.03 0.02 0.10 0.16  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C S C C C L C C C  
RAIN SHWRS C L  
TSTMS S S  
OBVIS PF  
 
DATE 09/06/26 MON 09/07/26 TUE 09/08/26 WED 09/09/26 THU 09/10/26  
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 70 45 62 43 64 41 69 43 70  
TEMP 60 65 51 47 56 60 49 45 56 63 48 43 62 68 49 44 63 68  
DEWPT 53 53 51 47 54 52 49 45 51 50 48 43 51 50 48 44 51 51  
PWIND DIR N NW SW S S NW E NE S  
WIND CHAR LT LT LT GN LT LT LT LT LT  
AVG CLOUDS B2 B1 B2 B2 OV OV B2 B2 B2 B1 B1 SC B1 SC SC SC SC SC  
POP 12HR 40 70 80 70 40 10 5 5 10  
RAIN C L D L C C C  
RAIN SHWRS C L D  
TSTMS S S C  
 

 
MTZ007-041000-  
BUTTE-SILVER BOW MT  
45.95N 112.50W ELEV. 5550 FT  
200 PM MDT THU SEP 3 2026  
 
DATE 09/03/26 FRI 09/04/26 SAT 09/05/26 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 73 40 75 41  
TEMP 67 65 59 52 46 43 49 66 71 69 59 50 44 41 46 67 74 72 61 51 43 41  
DEWPT 34 37 37 36 35 35 36 38 35 39 41 43 43 41 42 45 40 40 42 43 43 41  
RH 29 35 44 54 65 73 61 36 27 33 51 77 96100 86 45 29 31 49 74100100  
WIND DIR SW SW SE SE E E NW SW SW W NW NW NW NW N S S S NW NW N N  
WIND SPD 12 11 5 5 4 2 2 4 12 9 5 5 3 2 0 2 9 9 5 4 3 2  
WIND GUST 23 14 23 20 19  
CLOUDS B2 B2 B1 SC SC FW FW SC B2 B1 SC B1 B2 B2 SC CL FW SC SC FW SC SC  
POP 12HR 10 5 50 10 20  
QPF 12HR 0 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C S S  
 
DATE 09/06/26 MON 09/07/26 TUE 09/08/26 WED 09/09/26 THU 09/10/26  
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 76 44 65 38 68 39 72 42 73  
TEMP 68 69 51 45 59 60 46 38 59 64 48 39 64 68 51 43 65 69  
DEWPT 48 39 48 45 44 38 39 36 36 34 37 36 38 36 39 37 39 38  
PWIND DIR E NW SW W SW W S W SW  
WIND CHAR LT GN GN GN LT LT LT LT LT  
AVG CLOUDS SC SC B2 B2 B2 B2 B1 SC SC FW FW SC SC SC SC SC SC SC  
POP 12HR 10 80 80 40 5 5 10 10 10  
RAIN D D C S  
RAIN SHWRS L D  
TSTMS C C  
 

 
IDZ010-041000-  
SALMON-LEMHI ID  
45.12N 113.88W ELEV. 4045 FT  
200 PM MDT THU SEP 3 2026  
 
DATE 09/03/26 FRI 09/04/26 SAT 09/05/26 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 45 73 44 78 43  
TEMP 68 68 62 56 50 46 49 63 71 72 61 53 48 45 49 64 75 77 63 54 47 44  
DEWPT 46 46 44 44 45 46 47 47 46 48 46 47 48 45 48 48 48 48 44 45 45 44  
RH 45 45 52 64 83100 93 56 41 42 58 80100100 96 56 38 36 50 71 93100  
WIND DIR S SW N E S NW SW W SW NW NW NE N N N N W NW N N N N  
WIND SPD 9 8 3 4 5 3 2 5 9 5 3 1 0 0 0 0 4 4 0 0 0 0  
WIND GUST 23 21 21 17  
CLOUDS B1 B2 OV B1 B1 B1 SC SC SC B1 OV OV B2 B1 SC FW FW SC SC SC SC B1  
POP 12HR 40 50 70 10 10  
QPF 12HR 0.04 0.02 0.07 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C L C S  
RAIN SHWRS C S  
TSTMS S S  
OBVIS F  
 
DATE 09/06/26 MON 09/07/26 TUE 09/08/26 WED 09/09/26 THU 09/10/26  
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 81 45 68 39 73 41 76 44 77  
TEMP 69 75 53 46 58 64 50 41 61 71 52 42 66 74 56 45 68 74  
DEWPT 50 46 49 46 47 47 44 41 43 43 41 41 44 46 43 43 46 48  
PWIND DIR NE NW SW W S NW N W SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 OV OV B2 B1 SC SC FW FW SC SC SC SC SC SC SC  
POP 12HR 10 80 80 30 5 5 10 10 10  
RAIN D D C  
RAIN SHWRS C L  
TSTMS S C  
 

 
MTZ004-041000-  
LOOKOUT PASS-MINERAL MT  
47.45N 115.67W ELEV. 6027 FT  
200 PM MDT THU SEP 3 2026  
 
DATE 09/03/26 FRI 09/04/26 SAT 09/05/26 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 38 46 41 51 42  
TEMP 44 43 43 44 45 43 39 39 44 44 42 43 44 43 41 45 50 49 44 45 46 44  
DEWPT 37 36 36 39 40 40 37 39 39 38 38 37 38 38 38 43 42 42 41 40 40 39  
RH 76 76 76 82 82 89 92100 82 79 86 79 79 82 89 93 74 77 89 82 79 82  
WIND DIR SW SW W NE NE SW W W W W N NE NE NE E SE SW W NE NE E E  
WIND SPD 4 2 3 5 4 4 4 3 3 1 2 3 4 5 5 3 3 2 3 4 5 6  
CLOUDS B1 B1 OV B2 OV OV OV B2 SC B1 SC SC B2 OV B1 B1 B1 SC SC B1 B1 B2  
POP 12HR 100 40 50 50 40  
QPF 12HR 0.16 0.01 0.01 0.06 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D D C C S S C C C C C C C C  
RAIN SHWRS C  
TSTMS S  
 
DATE 09/06/26 MON 09/07/26 TUE 09/08/26 WED 09/09/26 THU 09/10/26  
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 54 42 45 42 51 43 57 46 58  
TEMP 47 49 46 47 43 42 45 44 45 48 46 45 52 54 49 48 54 54  
DEWPT 46 45 43 43 42 41 40 40 40 39 38 37 39 39 38 38 40 40  
PWIND DIR NE N SW SW SW SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 50 70 80 50 40 5 5 10 20  
RAIN C D C C C S S S  
RAIN SHWRS C L L D  
TSTMS S C C S  
 

 
IDZ006-041000-  
LOWELL-IDAHO ID  
46.15N 115.60W ELEV. 1575 FT  
100 PM PDT THU SEP 3 2026  
 
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
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 47 72 45 81 45  
TEMP 69 66 57 56 53 49 49 55 68 66 55 52 50 48 49 68 79 74 58 54 51 49  
DEWPT 57 66 57 56 53 49 49 54 56 62 55 52 50 48 49 57 58 64 58 54 51 49  
RH 66100100100100100100 96 65 87100100100100100 68 49 71100100100100  
WIND DIR N N N N N N N N SW N N N N N N N W NW N N N N  
WIND SPD 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0  
CLOUDS B2 B2 OV OV OV B2 B1 SC B1 B1 B1 B1 B1 B1 B1 SC FW FW FW B1 B1 B2  
POP 12HR 100 50 40 30 30  
QPF 12HR 0.50 0.03 0.03 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN D D C C C C C C C S S C C C  
RAIN SHWRS C C D  
TSTMS S S S  
OBVIS F F F F F F F F F F F  
 
DATE 09/06/26 MON 09/07/26 TUE 09/08/26 WED 09/09/26 THU 09/10/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 82 49 71 45 81 46 87 49 87  
TEMP 69 70 56 51 59 65 53 47 68 75 53 47 74 80 56 50 75 78  
DEWPT 61 66 56 51 57 62 53 47 54 59 53 47 54 61 55 49 55 63  
PWIND DIR NW N W SE SE E N SE N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 OV B2 B2 SC SC FW SC SC SC SC SC SC SC SC  
POP 12HR 60 80 80 50 20 5 5 10 10  
RAIN C D C C S  
RAIN SHWRS L L D L  
TSTMS S S S S  
 

 
 
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