753  
FOUS55 KMSO 141822  
PFMMSO  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MISSOULA MT  
1222 PM MDT THU MAY 14 2026  
 
MTZ005-151000-  
MISSOULA-MISSOULA MT  
46.92N 114.08W ELEV. 3205 FT  
1222 PM MDT THU MAY 14 2026  
 
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 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 59 36 52 30  
TEMP 56 60 52 46 42 40 43 49 57 59 50 43 38 37 41 47 51 50 43 37 33 31  
DEWPT 31 29 31 32 33 33 33 29 29 27 28 30 30 31 32 30 28 25 26 28 28 27  
RH 38 31 44 58 70 76 67 46 34 29 42 60 73 79 70 51 41 37 51 70 82 85  
WIND DIR W W NW S W NW W W W W NW NW N N W W W W W W N N  
WIND SPD 16 16 9 8 6 6 10 12 14 12 5 4 0 0 4 10 16 16 8 1 0 0  
CLOUDS SC SC OV B1 B1 B2 B1 B1 SC B1 B1 B2 OV OV B2 B1 B1 B1 B1 SC SC B1  
POP 12HR 20 20 10 40 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S S S C C C C S  
SNOW S S C  
WIND CHILL 37  
MIN CHILL 35 32 36 38 33 31  
 
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26  
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 52 30 59 31 63 35 65 37 70  
TEMP 44 51 39 32 52 57 40 33 54 61 44 37 57 64 46 39 61 69  
DEWPT 30 32 32 29 31 27 31 30 32 33 35 34 35 34 35 34 35 33  
PWIND DIR N N N N W W NW NW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B1 SC SC B1 SC SC SC B2 SC B1 B1 B1 B1 SC SC  
POP 12HR 60 30 5 0 20 10 30 10 10  
RAIN C C S S C  
RAIN SHWRS L  
SNOW C  
TSTMS S  
 

 
MTZ003-151000-  
KALISPELL-FLATHEAD MT  
48.30N 114.27W ELEV. 2977 FT  
1222 PM MDT THU MAY 14 2026  
 
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 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 56 36 50 32  
TEMP 52 54 50 45 43 40 44 50 54 55 48 43 39 37 41 47 49 48 43 37 34 33  
DEWPT 34 35 36 37 36 34 33 31 30 31 32 32 31 31 33 33 31 29 31 31 30 30  
RH 50 48 58 73 76 79 65 48 40 40 54 65 73 79 73 58 50 47 62 79 85 89  
WIND DIR SW SW SW S S SW SW SW W SW SW SW SW S SW SW SW SW SW S E NW  
WIND SPD 18 16 12 10 10 10 14 16 19 13 9 8 6 8 11 12 16 12 6 3 2 2  
WIND GUST 20  
CLOUDS SC SC B2 OV B2 SC SC SC B1 B2 B2 B2 B1 B2 B2 B2 B2 B1 B1 B1 B2 B2  
POP 12HR 20 20 10 80 40  
QPF 12HR 0 0.07 0 0.06 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S S S S L L C C C C C  
RAIN SHWRS D D  
SNOW C C  
TSTMS S S  
WIND CHILL 37 33 37 31 34  
MIN CHILL 33 31 38 31 32 34 32  
 
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26  
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 52 31 59 34 61 37 63 38 67  
TEMP 45 52 38 32 53 57 42 35 55 59 45 39 57 61 46 40 61 65  
DEWPT 32 29 31 29 32 30 34 32 35 36 38 36 37 35 37 35 37 35  
PWIND DIR N N SE E S S S NW SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 SC SC SC B1 SC SC B1 B2 SC B1 B1 SC SC SC FW  
POP 12HR 50 10 20 5 30 20 30 10 10  
RAIN C S  
RAIN SHWRS C S C C  
SNOW C  
TSTMS S S S S  
 

 
MTZ007-151000-  
BUTTE-SILVER BOW MT  
45.95N 112.50W ELEV. 5550 FT  
1222 PM MDT THU MAY 14 2026  
 
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 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 34 59 33 51 28  
TEMP 59 60 52 43 38 36 41 51 57 58 50 40 36 34 40 48 50 46 40 35 30 28  
DEWPT 19 18 20 24 25 25 22 17 14 13 17 20 20 20 23 25 28 27 25 24 22 22  
RH 21 19 28 47 59 64 46 26 18 17 27 44 52 56 50 40 42 47 55 64 72 78  
WIND DIR W NW NW NW W NW W W W NW NW NW N N W W NW NW NW NW NW NW  
WIND SPD 21 19 14 5 4 3 11 11 17 13 5 1 0 0 2 6 10 12 11 5 3 2  
WIND GUST 26 21 21 24 17 20  
CLOUDS FW SC B1 FW FW SC SC SC FW SC B2 OV OV OV B2 B2 B2 B2 B2 OV B2 OV  
POP 12HR 5 0 5 50 70  
QPF 12HR 0 0 0 0.01 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN S C L L  
RAIN SHWRS C  
SNOW S S L L L C  
TSTMS S  
WIND CHILL 34 33  
MIN CHILL 39 33 30 39 34 35 29 24  
 
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26  
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 43 25 46 26 53 30 58 34 62  
TEMP 38 43 33 28 41 44 34 28 49 53 39 32 53 57 41 36 57 62  
DEWPT 24 24 25 23 23 22 25 23 24 25 29 27 29 29 30 27 29 28  
PWIND DIR N N N N NW W NW NW W  
WIND CHAR GN GN LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 60 30 30 10 20 10 30 20 20  
RAIN S S S S  
RAIN SHWRS L S C  
SNOW C C C C C S S  
SNOWSHWRS L C  
TSTMS S S S  
 

 
IDZ010-151000-  
SALMON-LEMHI ID  
45.12N 113.88W ELEV. 4045 FT  
1222 PM MDT THU MAY 14 2026  
 
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 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 36 69 36 59 29  
TEMP 69 70 59 48 42 37 44 56 66 68 56 46 40 37 44 53 58 55 45 38 33 29  
DEWPT 22 19 22 25 27 28 28 22 20 15 18 21 22 23 27 28 28 25 26 27 26 25  
RH 17 14 24 40 55 70 53 26 17 13 22 37 48 56 51 38 32 31 47 64 75 85  
WIND DIR NW NW NW SW NW N N N NW NW W N N N W W NW NW NW NW N N  
WIND SPD 12 13 10 4 2 0 1 6 12 12 5 0 0 0 4 11 16 16 12 9 0 1  
WIND GUST 25 26 27 24 25 17 26 29 25  
CLOUDS SC SC SC FW SC B1 FW FW FW SC B2 B2 B2 B2 B1 B2 B2 B1 B2 B2 B2 B2  
POP 12HR 10 5 10 20 60  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S S S C C L L  
SNOW C L L C  
WIND CHILL 39 32  
MIN CHILL 37 36 37 38 32 27  
 
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26  
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 51 28 56 29 63 32 67 35 73  
TEMP 43 51 38 30 49 55 39 31 53 62 43 34 58 65 46 37 62 71  
DEWPT 27 27 28 27 28 23 27 27 28 27 31 30 32 30 31 30 32 29  
PWIND DIR N N N N NW NW N N NW  
WIND CHAR GN GN LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B1 B2 B1 SC B1 B1 B1 SC B1 SC SC SC B1 SC SC SC  
POP 12HR 70 30 20 5 20 20 20 20 20  
RAIN C C S S S S S S  
RAIN SHWRS L S  
SNOW C S  
SNOWSHWRS L  
TSTMS S S  
 

 
MTZ004-151000-  
LOOKOUT PASS-MINERAL MT  
47.45N 115.67W ELEV. 6027 FT  
1222 PM MDT THU MAY 14 2026  
 
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 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 30 38 26 32 25  
TEMP 33 38 38 37 36 33 31 30 35 36 35 34 33 32 27 27 30 29 29 28 27 26  
DEWPT 28 27 29 29 29 26 25 25 24 22 24 24 26 26 22 24 25 23 24 23 22 21  
RH 82 64 70 72 75 75 78 81 64 56 64 66 75 78 81 88 81 78 81 81 81 81  
WIND DIR W W W W W W W SW SW SW SW SW SW SW SW W W W SW SW SW SW  
WIND SPD 14 16 17 14 17 17 18 14 13 17 14 12 12 12 14 13 11 12 9 8 5 4  
WIND GUST 27 21  
CLOUDS B2 SC B1 B2 B1 B1 B2 B1 B1 B1 B2 B2 B2 OV OV OV OV B1 B2 B1 B1 B2  
POP 12HR 60 30 40 90 30  
QPF 12HR 0.01 0 0.01 0.09 0.01  
SNOW 12HR 00-00 00-00 T  
RAIN S S C  
SNOW S S C L C S S C C D D C C S S S  
SNOWSHWRS D D  
TSTMS S S  
WIND CHILL 23 29 29 28 26 22 19 19 26 26 25 25 24 23 15 16 20 19 20 20 20 20  
MIN CHILL 20 28 22 19 22 25 23 14 17 19 19  
 
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26  
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 37 28 49 31 50 36 53 38 57  
TEMP 29 37 32 28 39 41 35 32 40 42 38 37 43 45 40 39 46 48  
DEWPT 23 26 25 23 24 24 26 25 25 27 29 27 26 26 29 27 25 25  
PWIND DIR NW NE N SW SW SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 FW SC SC SC SC SC B1 B1 SC B1 B1 B1 SC FW FW  
POP 12HR 30 10 20 5 30 10 20 10 5  
RAIN S C S  
SNOW S  
SNOWSHWRS C  
TSTMS S  
 

 
IDZ006-151000-  
LOWELL-IDAHO ID  
46.15N 115.60W ELEV. 1575 FT  
1122 AM PDT THU MAY 14 2026  
 
DATE THU 05/14/26 FRI 05/15/26 SAT 05/16/26 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 42 67 41 55 38  
TEMP 66 66 55 49 46 43 44 55 64 65 53 47 44 42 41 49 54 52 45 42 40 38  
DEWPT 40 41 43 42 41 39 39 38 36 38 40 40 39 40 39 41 40 40 40 39 38 37  
RH 38 40 64 77 83 86 82 53 35 37 61 76 82 93 92 74 59 63 82 89 92 96  
WIND DIR W NW N N N N N W W W N N N N N W W W N N N N  
WIND SPD 4 4 0 0 0 0 0 2 4 3 0 0 0 0 0 2 4 3 0 0 0 0  
WIND GUST 14 14  
CLOUDS FW B1 B1 B2 B1 B2 B2 SC FW SC B1 OV OV OV OV B2 B2 B2 B2 B2 B2 B2  
POP 12HR 40 30 30 80 70  
QPF 12HR 0 0 0.01 0.04 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C C C D D D L L L L L  
RAIN SHWRS D  
TSTMS S  
 
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26  
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 55 37 65 39 68 42 71 43 76  
TEMP 46 54 43 38 57 63 45 40 58 66 48 43 62 69 49 43 66 73  
DEWPT 40 42 40 37 41 40 41 38 41 42 42 40 42 42 43 40 42 42  
PWIND DIR NW NW N NW NW NW W NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B1 FW SC SC SC SC SC SC B1 SC B1 SC SC SC SC FW  
POP 12HR 70 5 5 5 30 20 20 10 10  
RAIN L S S S  
RAIN SHWRS C C  
TSTMS S S  
 

 
 
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