059
FOUS55 KMSO 150622
PFMMSO
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MISSOULA MT
1222 AM MDT FRI MAY 15 2026
MTZ005-152200-
MISSOULA-MISSOULA MT
46.92N 114.08W ELEV. 3205 FT
1222 AM MDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 59 36 52 32 51
TEMP 43 40 43 50 57 58 51 44 40 38 41 46 50 50 44 38 34 33 38 43 48 50
DEWPT 35 34 34 31 29 27 30 33 34 34 34 31 28 25 28 31 30 30 32 32 33 32
RH 73 79 70 48 34 30 44 65 79 85 76 55 42 37 53 76 85 89 79 65 56 50
WIND DIR NW NW W W W W NW W NW N W W W W W W N N NW NW N N
WIND SPD 11 6 10 12 14 18 11 9 2 0 5 12 16 16 9 4 0 0 4 9 11 10
CLOUDS B1 B1 B2 SC B1 SC B1 B1 OV OV B2 B2 B2 SC B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 20 10 40 20 70
QPF 12HR 0 0 0.01 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN S S S C C S S L L S
RAIN SHWRS C C L L
SNOW S S L L
TSTMS S S S S
WIND CHILL 37 37
MIN CHILL 33 33 39 38 36 34 31 34
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 31 58 33 64 36 69 40 72
TEMP 38 31 49 56 41 34 54 63 45 38 60 68 50 41 63 71
DEWPT 32 28 30 29 32 30 33 31 35 33 36 33 37 35 36 34
PWIND DIR N N NW W W W W W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 SC SC SC SC SC B1 SC SC SC B1 SC SC SC
POP 12HR 20 10 0 20 10 10 5 5
RAIN S
RAIN SHWRS S
TSTMS S
MTZ003-152200-
KALISPELL-FLATHEAD MT
48.30N 114.27W ELEV. 2977 FT
1222 AM MDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 56 35 50 32 52
TEMP 43 40 44 51 54 54 48 42 38 37 41 45 48 48 43 38 35 33 38 46 50 51
DEWPT 38 35 33 32 30 31 33 34 33 33 34 34 33 32 35 35 33 31 32 29 27 26
RH 82 82 65 48 40 41 56 73 82 85 76 65 56 54 73 89 92 92 79 51 41 37
WIND DIR S S SW SW SW SW SW SW S S SW SW W W SW SW N N N N N NE
WIND SPD 11 10 16 16 17 14 10 8 6 8 10 9 9 8 4 2 2 3 4 9 11 11
CLOUDS B1 SC SC B1 B1 B2 OV B1 B1 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1
POP 12HR 20 10 80 40 20
QPF 12HR 0 0 0.05 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S S S L L C C C C S S
RAIN SHWRS D D
SNOW S
TSTMS S S
WIND CHILL 37 33 37 31 35
MIN CHILL 33 32 37 31 30 36 30 31
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 30 58 34 62 38 65 41 67
TEMP 38 31 51 56 41 35 55 60 46 40 59 63 49 42 62 65
DEWPT 31 28 30 30 35 32 36 36 39 37 39 37 40 37 38 37
PWIND DIR N E SE S S S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 SC B1 SC SC SC SC SC
POP 12HR 0 5 5 30 10 20 0 10
RAIN S S
RAIN SHWRS C
TSTMS S
MTZ007-152200-
BUTTE-SILVER BOW MT
45.95N 112.50W ELEV. 5550 FT
1222 AM MDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 59 34 49 28 41
TEMP 39 36 40 52 57 59 52 42 38 36 39 44 45 43 39 34 30 28 32 37 40 38
DEWPT 30 28 23 19 14 14 20 23 25 26 27 29 30 29 25 26 24 24 25 26 28 26
RH 70 72 50 27 18 17 28 46 59 67 62 55 55 57 57 72 78 85 75 64 62 62
WIND DIR NW W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW NW N N N
WIND SPD 5 4 12 12 16 17 10 3 1 1 3 6 11 12 11 6 4 4 9 9 13 16
WIND GUST 23 17 21 20 19 26
CLOUDS FW SC SC SC FW SC SC B2 OV OV B2 B2 B2 B2 B2 B2 B2 OV B2 OV OV B2
POP 12HR 0 5 50 70 80
QPF 12HR 0 0 0.03 0.14 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN S S L
RAIN SHWRS C C
SNOW S S L L L L L L C
SNOWSHWRS C C D D
TSTMS S S S S
WIND CHILL 33 39 36 32 28 24 30 32 29
MIN CHILL 31 29 36 35 36 28 23 24 29
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 26 45 26 54 30 61 35 66
TEMP 31 27 38 43 33 28 48 53 38 32 56 60 44 37 61 64
DEWPT 25 23 24 23 25 23 24 24 28 25 27 27 30 28 29 29
PWIND DIR N N N NW NW W NW W
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC B1 B1 B1 SC SC SC B1 SC B1 SC
POP 12HR 30 30 10 10 10 20 10 10
RAIN SHWRS S
SNOW C C C C
TSTMS S
IDZ010-152200-
SALMON-LEMHI ID
45.12N 113.88W ELEV. 4045 FT
1222 AM MDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 69 36 56 28 50
TEMP 43 38 44 57 67 67 57 47 42 38 42 49 53 50 43 37 32 29 34 43 48 49
DEWPT 30 31 30 25 22 16 21 25 26 27 30 31 31 28 27 27 26 26 28 27 28 28
RH 60 76 57 29 18 14 24 42 53 64 62 50 43 42 53 67 78 88 78 53 46 44
WIND DIR NW N N N NW NW W E N N NW NW NW N NW NW N N N N N N
WIND SPD 4 0 1 5 10 16 10 2 0 0 6 10 12 13 11 4 0 0 6 12 14 14
WIND GUST 20 28 23 20 26 31 25 24 27 32
CLOUDS SC SC SC FW SC SC B2 B1 B2 OV B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 10 20 60 70
QPF 12HR 0 0 0.01 0.02 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN S S S S C C L C
RAIN SHWRS L L
SNOW S L L L L
SNOWSHWRS L
TSTMS S S
WIND CHILL 37 28 36
MIN CHILL 38 37 38 37 32 29 28 39
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 28 55 29 63 32 70 36 75
TEMP 37 29 46 54 39 30 52 61 43 34 60 68 48 38 64 73
DEWPT 28 26 28 24 27 27 29 26 30 29 31 29 33 31 33 30
PWIND DIR N N N N NW NW NW W
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 10 0 20 10 20 5 5
RAIN C S S
MTZ004-152200-
LOOKOUT PASS-MINERAL MT
47.45N 115.67W ELEV. 6027 FT
1222 AM MDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 37 26 32 25 36
TEMP 36 34 31 30 35 35 33 33 32 31 27 26 28 29 28 27 26 28 30 30 34 35
DEWPT 31 29 27 26 25 23 25 28 28 27 24 25 25 25 25 24 23 25 25 24 25 26
RH 82 82 85 85 66 61 72 82 85 85 88 96 88 85 88 88 88 88 81 78 69 69
WIND DIR W W W SW SW SW W SW SW SW SW W W W SW SW SW W NW NW N N
WIND SPD 19 18 18 14 14 18 14 12 12 12 14 12 10 11 8 6 5 4 6 9 8 8
CLOUDS B1 B2 B2 B1 B2 B1 B2 B2 B2 OV OV OV OV B2 B1 B1 B2 B2 B1 B2 B2 B1
POP 12HR 30 40 90 30 70
QPF 12HR 0 0 0.07 0.01 0.02
SNOW 12HR 00-00 00-00 1
SNOW C S S C C D D C C S S C C
SNOWSHWRS D D L L
TSTMS S S S S
WIND CHILL 25 23 19 19 25 24 23 24 23 21 15 15 19 19 20 20 19 23 22 27 28
MIN CHILL 23 19 22 23 21 14 17 19 18 22 23
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 25 43 29 46 35 50 38 52
TEMP 30 26 37 40 35 32 42 44 39 37 46 48 43 40 47 49
DEWPT 24 21 22 24 27 25 25 28 30 28 27 28 31 29 27 28
PWIND DIR N NE SW SW SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 FW FW B1 SC FW SC B1 B1 SC B1 SC SC SC SC SC
POP 12HR 5 30 0 30 5 5 5 10
RAIN SHWRS C
SNOWSHWRS C
TSTMS S S
IDZ006-152200-
LOWELL-IDAHO ID
46.15N 115.60W ELEV. 1575 FT
1122 PM PDT THU MAY 14 2026
DATE THU 05/14/26 FRI 05/15/26 SAT 05/16/26
PDT 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 42 66 41 53
TEMP 47 44 44 55 64 64 53 48 45 43 42 47 51 50
DEWPT 43 42 42 40 38 39 42 43 43 42 42 43 43 43
RH 86 93 93 57 38 40 66 83 93 96100 86 74 77
WIND DIR N N N W W W NW N N N W W NW W
WIND SPD 0 0 0 3 5 5 2 0 0 0 1 3 3 2
WIND GUST 16 17
CLOUDS B2 OV B2 FW FW FW SC OV OV OV OV OV B2 B2
POP 12HR 40 30 30 80
QPF 12HR 0 0 0.01 0.06
SNOW 12HR 00-00 00-00
RAIN C C C C C D D L
RAIN SHWRS D D
TSTMS S C
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26
PDT 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 38 55 38 65 40 70 43 76
TEMP 42 40 45 54 43 38 55 63 46 40 60 68 50 43 66 73
DEWPT 41 40 42 46 42 37 41 41 42 38 42 43 44 40 43 45
PWIND DIR W NW NW N NW W NW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 70 80 20 5 0 20 10 10
RAIN L L D L S
RAIN SHWRS L S
TSTMS S S
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