341
FOUS55 KMSO 101822
PFMMSO
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MISSOULA MT
1222 PM MDT SUN MAY 10 2026
MTZ005-111000-
MISSOULA-MISSOULA MT
46.92N 114.08W ELEV. 3205 FT
1222 PM MDT SUN MAY 10 2026
DATE 05/10/26 MON 05/11/26 TUE 05/12/26 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 47 77 42 87 50
TEMP 81 82 72 61 51 47 54 64 74 77 64 53 45 42 53 69 83 87 72 61 53 51
DEWPT 32 33 36 39 39 39 37 33 30 29 34 33 32 31 33 34 32 32 37 35 35 34
RH 17 17 27 44 63 74 52 31 20 17 32 46 60 65 46 27 16 14 28 38 50 52
WIND DIR S NW N NW NW N NW NW NW NW N N N N N SE N N N E SE SE
WIND SPD 4 8 4 13 5 0 3 10 12 9 1 0 0 0 0 1 0 4 0 2 4 4
CLOUDS B1 B2 B2 B2 B1 FW FW FW SC B1 SC FW FW FW FW FW SC SC SC SC SC SC
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 89 50 78 45 70 40 63 36 65
TEMP 77 82 61 51 68 76 57 46 61 68 51 41 55 60 45 37 55 64
DEWPT 41 43 45 43 41 39 41 39 36 33 35 34 32 28 31 30 30 27
PWIND DIR SE SW W W W W W W W
WIND CHAR LT LT LT LT GN LT GN LT LT
AVG CLOUDS SC SC B1 B1 B1 B1 B1 SC B1 B1 B1 B1 SC SC B1 SC SC SC
POP 12HR 5 40 40 30 30 20 20 10 10
RAIN C C C C S C S S S
RAIN SHWRS C C
TSTMS S S
MTZ003-111000-
KALISPELL-FLATHEAD MT
48.30N 114.27W ELEV. 2977 FT
1222 PM MDT SUN MAY 10 2026
DATE 05/10/26 MON 05/11/26 TUE 05/12/26 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 46 73 41 78 46
TEMP 72 74 65 57 50 46 55 66 71 72 61 51 44 41 52 68 76 78 65 55 50 47
DEWPT 36 38 40 41 38 37 37 35 31 31 35 35 33 33 34 37 34 34 39 37 35 34
RH 27 27 40 55 63 71 51 32 23 22 38 54 65 73 50 32 22 20 38 51 56 60
WIND DIR S S W SW S S SW W W W NW N N N NE SE SE SE NE NE NE NE
WIND SPD 9 8 4 8 5 3 5 9 11 8 2 2 3 3 1 2 3 4 1 2 2 2
CLOUDS B1 B1 B2 B2 SC SC FW FW CL FW FW FW FW FW FW FW SC SC SC SC SC SC
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 82 49 75 45 67 40 60 37 61
TEMP 72 76 58 51 69 73 55 47 61 64 49 42 54 57 45 39 54 59
DEWPT 41 44 45 43 43 41 43 40 37 34 37 35 33 30 33 32 33 31
PWIND DIR SE SW SW S SW SW SW SW S
WIND CHAR LT LT LT GN GN GN GN GN LT
AVG CLOUDS SC SC SC B1 SC B1 B1 SC B1 B1 SC B1 B1 B1 B1 SC SC SC
POP 12HR 5 20 40 30 30 20 30 10 20
RAIN S S S C C S C S S
RAIN SHWRS C C C
TSTMS C S S
MTZ007-111000-
BUTTE-SILVER BOW MT
45.95N 112.50W ELEV. 5550 FT
1222 PM MDT SUN MAY 10 2026
DATE 05/10/26 MON 05/11/26 TUE 05/12/26 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 44 74 38 81 45
TEMP 75 77 67 56 48 44 53 68 72 74 60 48 41 39 50 69 78 81 67 55 49 46
DEWPT 21 18 25 27 27 29 32 32 25 22 24 26 24 24 25 29 28 26 31 31 30 27
RH 13 11 20 32 44 55 44 26 17 14 25 42 50 54 37 22 16 13 26 40 48 47
WIND DIR W W W S NW NW NW NW NW NW NW N N N N SE W NW NE N N S
WIND SPD 9 10 4 3 3 2 2 9 13 12 4 0 0 0 0 2 4 6 2 0 0 1
WIND GUST 19 24 24
CLOUDS SC SC B1 B1 B1 SC FW FW FW FW SC SC FW FW FW FW SC SC FW SC FW SC
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 84 45 72 41 67 36 62 32 60
TEMP 80 78 55 48 67 70 51 43 62 64 46 39 56 57 41 34 53 59
DEWPT 34 38 40 37 38 37 38 35 32 29 32 30 27 24 26 25 23 22
PWIND DIR S W W W W W W W W
WIND CHAR LT LT LT GN GN GN GN GN LT
AVG CLOUDS SC SC B1 B1 B1 B2 B1 SC SC B1 B1 SC SC B1 SC SC SC SC
POP 12HR 10 40 60 40 40 20 30 20 20
RAIN S C S S C S S C S S
RAIN SHWRS C L C
SNOW S S
TSTMS S C S
IDZ010-111000-
SALMON-LEMHI ID
45.12N 113.88W ELEV. 4045 FT
1222 PM MDT SUN MAY 10 2026
DATE 05/10/26 MON 05/11/26 TUE 05/12/26 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 45 85 41 92 48
TEMP 83 86 72 60 52 47 55 69 83 84 68 54 48 44 54 72 88 91 74 61 54 50
DEWPT 23 23 29 28 29 33 35 35 32 28 31 30 30 28 30 31 31 31 35 35 32 31
RH 11 10 20 29 41 58 47 28 16 13 25 40 49 53 40 22 13 12 24 38 43 48
WIND DIR NE W SW SE SE N N N NW N N N N N N N N N N N N N
WIND SPD 5 12 6 5 3 0 0 3 11 11 2 0 0 0 0 0 2 5 0 0 0 0
WIND GUST 23 26
CLOUDS SC SC OV B2 B1 SC FW FW FW SC SC SC FW FW FW FW FW SC SC SC SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 92 45 80 41 75 37 69 33 69
TEMP 80 83 58 49 69 75 54 45 64 71 49 40 59 65 45 35 57 66
DEWPT 37 40 44 42 41 40 41 38 36 31 34 33 30 25 29 28 26 23
PWIND DIR SW NW NW W W NW W NW NW
WIND CHAR LT LT LT LT LT LT GN LT LT
AVG CLOUDS SC SC B1 B1 B1 B2 B1 SC B1 B1 SC SC SC SC SC SC SC SC
POP 12HR 20 40 60 40 40 20 20 20 10
RAIN C C C C C S S S S
RAIN SHWRS S C L C
TSTMS S S S S
MTZ004-111000-
LOOKOUT PASS-MINERAL MT
47.45N 115.67W ELEV. 6027 FT
1222 PM MDT SUN MAY 10 2026
DATE 05/10/26 MON 05/11/26 TUE 05/12/26 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 43 54 39 67 51
TEMP 59 60 54 51 46 43 46 47 52 53 49 45 42 40 49 56 65 67 60 56 54 52
DEWPT 28 29 34 34 30 29 27 25 26 25 30 28 27 26 27 26 26 26 34 32 31 30
RH 30 31 46 52 53 57 47 42 36 33 48 51 55 57 42 31 23 21 37 40 41 43
WIND DIR SW SW W W W W W W W W NW NE E E E E S S E E SE SE
WIND SPD 9 12 13 13 13 13 12 12 10 9 4 3 5 8 9 8 4 5 5 9 9 9
CLOUDS B1 B1 B1 SC SC FW FW FW FW SC SC FW FW FW FW FW SC SC SC SC SC SC
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 36
MIN CHILL 36 38 35 38
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 66 48 57 42 49 35 42 31 46
TEMP 62 58 54 50 52 55 50 44 43 46 43 38 37 39 37 33 40 43
DEWPT 35 35 39 37 32 31 34 32 27 25 28 27 23 22 25 24 22 22
PWIND DIR SW SW SW SW SW SW SW SW SW
WIND CHAR GN GN GN GN GN GN GN GN LT
AVG CLOUDS SC SC B1 B1 SC SC SC B1 B1 B1 SC SC B1 B1 B1 SC SC B1
POP 12HR 5 30 30 30 30 20 30 10 10
RAIN C C C C C C C S C C
RAIN SHWRS S
SNOW C C
TSTMS S
IDZ006-111000-
LOWELL-IDAHO ID
46.15N 115.60W ELEV. 1575 FT
1122 AM PDT SUN MAY 10 2026
DATE SUN 05/10/26 MON 05/11/26 TUE 05/12/26 WED
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 80 45 97 52
TEMP 89 87 68 58 52 47 51 65 78 78 63 53 49 46 51 75 94 95 73 61 55 52
DEWPT 43 52 53 49 46 43 44 44 43 43 47 43 41 40 42 46 46 48 51 46 43 43
RH 20 30 59 72 80 86 77 46 29 29 56 69 74 79 71 36 19 20 46 58 64 71
WIND DIR W W W N N N N W W W N E N N N N N NE E E E E
WIND SPD 1 1 3 0 0 0 0 2 3 2 0 1 0 0 0 0 1 1 1 2 2 1
CLOUDS B1 B2 B1 SC SC FW FW CL FW FW FW FW FW FW FW FW FW SC SC SC SC SC
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 93 51 82 48 72 43 66 41 69
TEMP 80 81 59 52 70 78 57 49 62 70 52 45 57 62 47 42 59 67
DEWPT 53 54 52 48 49 49 49 45 45 44 44 41 42 41 41 38 40 40
PWIND DIR S NW W W W W W W W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 SC SC SC
POP 12HR 30 50 30 30 30 20 40 20 10
RAIN C C C C C S S S C C S S
RAIN SHWRS C C C
TSTMS S S C
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page