622
FOUS55 KMSO 132001
PFMMSO
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MISSOULA MT
200 PM MDT WED MAY 13 2026
MTZ005-141000-
MISSOULA-MISSOULA MT
46.92N 114.08W ELEV. 3205 FT
200 PM MDT WED MAY 13 2026
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT
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 39 60 38 59 35
TEMP 61 49 45 43 41 41 43 49 58 60 53 45 42 40 43 50 57 59 51 42 37 36
DEWPT 41 32 32 35 35 35 34 33 32 28 30 30 32 33 32 29 29 27 29 30 29 30
RH 48 52 60 73 79 79 70 54 37 29 41 55 67 76 65 44 34 29 42 62 72 79
WIND DIR W W SW SW W W W W W W W W W W W W W W W N SW N
WIND SPD 24 24 20 18 16 14 16 16 18 17 10 6 8 10 12 13 17 16 6 0 2 0
WIND GUST 40 39 34 32 26 26 28 27
CLOUDS B2 B1 B2 B2 B2 B2 B1 B1 FW B1 B1 B1 SC B1 B2 SC FW SC SC SC B1 B2
POP 12HR 40 5 5 5 5
QPF 12HR 0.10 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C
RAIN SHWRS L
TSTMS C
WIND CHILL 37 35 33 33 35 33 36
MIN CHILL 35 33 30 33 32 36
WIND Y Y Y
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 53 30 49 31 57 33 61 36 65
TEMP 46 52 37 31 43 48 37 32 49 56 40 34 52 60 44 36 55 64
DEWPT 28 25 29 28 29 30 32 30 31 29 32 31 32 32 34 33 32 31
PWIND DIR W W NW NW NW NW W W NW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC B1 SC B1 SC SC SC
POP 12HR 30 10 50 30 10 5 20 20 20
RAIN C S C S S
RAIN SHWRS S C S
SNOW S
TSTMS S S S
MTZ003-141000-
KALISPELL-FLATHEAD MT
48.30N 114.27W ELEV. 2977 FT
200 PM MDT WED MAY 13 2026
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT
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 57 38 57 36
TEMP 57 49 45 43 43 42 45 50 53 56 51 45 43 40 44 51 55 56 49 43 39 37
DEWPT 44 40 38 39 37 35 35 35 33 33 34 34 35 33 32 31 31 31 32 33 32 31
RH 62 71 76 86 79 76 68 56 46 42 52 65 73 76 62 46 40 38 52 67 76 79
WIND DIR W W SW SW SW S SW SW W W SW SW SW SW SW SW W SW SW SW SW SW
WIND SPD 20 21 20 21 20 19 20 20 20 18 13 11 10 12 18 18 20 17 10 5 6 8
WIND GUST 39 34 33 35 35 31 25 21
CLOUDS B2 B2 B2 OV OV B1 B1 B1 SC SC B2 B2 B2 B1 SC SC B1 B1 B1 B1 B1 B1
POP 12HR 70 10 10 10 10
QPF 12HR 0.19 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C L L S C
RAIN SHWRS D
TSTMS S
WIND CHILL 37 34 34 33 37 39 37 33 36 31
MIN CHILL 34 33 32 39 33 31 39 31
WIND Y Y Y
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 32 50 32 56 35 59 37 63
TEMP 46 51 38 33 43 49 37 32 50 55 42 36 53 58 44 38 55 62
DEWPT 31 28 31 31 32 31 33 30 33 31 35 33 35 36 38 35 36 33
PWIND DIR SW SW NW N S SW S W S
WIND CHAR BZ GN LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 B2 B1 B1 B1 SC SC SC B1 SC B1 B1 B1 SC SC
POP 12HR 50 20 40 10 10 5 30 20 20
RAIN C S S S S S
RAIN SHWRS C C C S
TSTMS S S S S
MTZ007-141000-
BUTTE-SILVER BOW MT
45.95N 112.50W ELEV. 5550 FT
200 PM MDT WED MAY 13 2026
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT
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 61 34 59 32
TEMP 74 68 48 41 39 37 41 53 59 61 52 43 38 36 42 52 57 59 50 40 35 33
DEWPT 39 39 30 27 27 26 23 21 18 17 19 24 25 24 22 17 14 14 18 20 21 21
RH 28 34 49 57 62 64 48 28 20 18 27 47 59 61 44 25 18 17 28 44 56 61
WIND DIR SW W NW W W W W W W W NW W W W W W W W NW W N N
WIND SPD 27 29 27 20 17 16 19 21 25 23 13 6 5 8 14 14 18 18 10 2 0 0
WIND GUST 37 49 43 36 33 32 36 33 33 31 17 18 27 25
CLOUDS B2 B1 SC FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW SC SC B2 B2
POP 12HR 30 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C
RAIN SHWRS C
TSTMS C
WIND CHILL 32 30 28 32 30 34
MIN CHILL 32 27 26 39 30 28 37 33
SVR TSTORM A A
WIND Y Y Y
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 28 38 26 44 27 52 32 56
TEMP 50 49 36 29 35 36 30 26 39 43 32 28 48 52 38 33 52 55
DEWPT 25 24 26 24 23 24 26 24 24 23 26 23 25 27 29 26 26 26
PWIND DIR W NW NW N NW NW W NW NW
WIND CHAR LT GN GN GN LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC B1 B1 SC SC B1
POP 12HR 30 60 60 50 20 10 20 10 30
RAIN L S
RAIN SHWRS C L S S C
SNOW L L L C S S S
SNOWSHWRS L S
TSTMS S S S S S
IDZ010-141000-
SALMON-LEMHI ID
45.12N 113.88W ELEV. 4045 FT
200 PM MDT WED MAY 13 2026
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT
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 72 36 70 34
TEMP 79 71 53 46 41 37 45 58 70 71 59 48 43 38 46 58 68 69 56 46 39 35
DEWPT 39 30 27 29 29 29 27 23 22 18 20 24 27 27 27 21 19 16 19 23 24 23
RH 24 22 36 51 62 72 49 26 16 13 22 39 53 64 47 23 15 13 23 40 54 61
WIND DIR SW SW N NW NW W W N NW NW W W NW N NW W W NW NW N N N
WIND SPD 31 24 13 6 5 3 5 9 13 14 8 3 1 0 2 9 16 16 8 0 0 0
WIND GUST 50 51 40 21 28 32 21 20 27 28 18
CLOUDS SC FW FW FW FW FW FW CL FW SC SC SC FW FW FW FW FW FW SC B1 B1 B1
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
WIND Y Y
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 62 29 48 28 56 29 65 33 69
TEMP 54 58 39 30 42 46 36 29 47 55 39 30 53 64 44 34 57 68
DEWPT 27 24 29 27 27 24 27 27 28 23 27 27 29 27 30 29 30 27
PWIND DIR W NW N NW N NW W NW NW
WIND CHAR LT GN GN LT LT LT LT LT LT
AVG CLOUDS B1 B2 B1 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC SC
POP 12HR 10 60 70 30 10 5 10 10 10
RAIN C L L C S
RAIN SHWRS L
SNOW L L
SNOWSHWRS L
TSTMS S
MTZ004-141000-
LOOKOUT PASS-MINERAL MT
47.45N 115.67W ELEV. 6027 FT
200 PM MDT WED MAY 13 2026
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT
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 41 31 39 27
TEMP 31 27 30 34 36 35 31 30 35 39 39 38 37 34 32 31 36 38 36 35 34 32
DEWPT 31 27 28 29 29 28 26 28 28 25 27 28 28 26 24 25 26 24 24 24 25 24
RH 100100 92 82 75 75 81 92 75 57 62 67 70 72 72 78 67 57 61 64 69 72
WIND DIR W SW W W W W W W W W SW SW SW SW SW W W W SW SW SW SW
WIND SPD 20 25 28 32 29 28 26 19 16 20 17 18 19 19 19 16 14 18 14 14 14 13
WIND GUST 39 42 26 27
CLOUDS OV OV OV B2 OV OV B2 B2 B1 B1 B1 B2 B1 B2 B1 B1 B1 B1 B1 B1 B2 B2
POP 12HR 90 20 30 20 20
QPF 12HR 0.26 0.01 0 0 0
SNOW 12HR 1 00-00 00-00
RAIN SHWRS D
SNOW D D C S S S S S S S S L
SNOWSHWRS D
TSTMS S
WIND CHILL 18 12 15 20 23 22 17 17 25 29 30 28 27 23 20 20 27 28 27 25 24 22
MIN CHILL 12 15 22 17 20 28 23 19 21 25 22
WIND Y Y Y
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 32 29 39 30 46 34 48 37 54
TEMP 28 31 32 30 33 37 34 31 41 44 39 35 43 47 42 38 48 52
DEWPT 25 23 24 23 23 22 25 23 23 23 26 25 25 26 28 26 24 23
PWIND DIR SW SW W W SW SW SW SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 OV B1 SC SC B1 B1 SC SC SC B1 SC SC SC B1 SC SC SC
POP 12HR 90 20 30 10 20 5 20 10 10
RAIN S S
RAIN SHWRS S
SNOW L S S
SNOWSHWRS D C
TSTMS S S S
IDZ006-141000-
LOWELL-IDAHO ID
46.15N 115.60W ELEV. 1575 FT
100 PM PDT WED MAY 13 2026
DATE WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT
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 43 69 43 67 41
TEMP 48 46 45 44 44 43 45 57 67 67 56 49 47 44 45 55 65 66 53 47 43 41
DEWPT 41 38 40 40 40 40 40 40 39 41 43 41 40 40 40 39 38 40 41 40 38 38
RH 77 73 82 86 86 89 82 53 36 39 62 74 76 86 82 55 37 38 64 76 82 89
WIND DIR NW W SW SW SW N W W W W N N N N N W W W N N N N
WIND SPD 16 14 4 3 1 0 1 3 4 3 0 0 0 0 0 2 4 3 0 0 0 0
WIND GUST 36 28 20 18 12 14 16 13
CLOUDS OV B2 OV B2 B1 B1 SC FW FW B1 SC B1 OV B2 B1 FW FW SC SC B1 B2 B2
POP 12HR 70 5 10 10 20
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN L C S S C
RAIN SHWRS D
TSTMS C
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 56 38 52 37 62 39 68 42 73
TEMP 50 53 42 38 44 51 42 37 53 60 45 39 58 66 48 42 61 70
DEWPT 40 39 39 37 39 39 39 37 39 40 41 38 40 42 42 39 40 40
PWIND DIR W W NW NW NW NW W W NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 60 60 60 20 5 5 20 10 10
RAIN C L L L S
RAIN SHWRS L C S
TSTMS S S S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page