904
FOUS55 KMSO 180801
PFMMSO
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MISSOULA MT
201 AM MDT FRI SEP 18 2026
MTZ005-182200-
MISSOULA-MISSOULA MT
46.92N 114.08W ELEV. 3205 FT
201 AM MDT FRI SEP 18 2026
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 74 48 72 46 78
TEMP 52 49 52 65 72 71 62 57 54 50 51 63 70 71 61 54 49 46 50 65 75 76
DEWPT 49 48 49 52 51 51 52 52 52 49 49 51 51 50 50 48 46 45 47 49 47 45
RH 89 96 89 63 48 49 70 83 93 96 93 65 51 47 67 80 89 96 89 56 37 33
WIND DIR N N N S NW S SE N N N N N N N SE SE N N N N N N
WIND SPD 0 0 0 5 5 5 4 0 0 0 0 0 0 0 3 3 0 0 0 0 0 0
CLOUDS SC B1 B1 B1 B2 B2 B2 B2 OV OV B2 B1 B1 SC SC FW FW FW FW CL FW FW
POP 12HR 30 60 40 5 0
QPF 12HR 0 0.19 0.07 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C C S C
RAIN SHWRS L
TSTMS S
OBVIS PF PF F PF F
DATE MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 47 80 48 77 47 77 47 79
TEMP 56 48 67 78 57 49 68 75 56 48 67 75 55 48 68 77
DEWPT 44 42 45 43 43 42 43 40 41 41 43 42 42 41 43 43
PWIND DIR N N SW W NE N E SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL FW FW FW FW FW FW SC FW FW FW FW SC SC FW
POP 12HR 0 0 0 0 0 5 0 0
MTZ003-182200-
KALISPELL-FLATHEAD MT
48.30N 114.27W ELEV. 2977 FT
201 AM MDT FRI SEP 18 2026
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 73 47 73 47 74
TEMP 51 49 53 64 71 71 60 54 51 49 53 65 72 71 60 54 50 47 52 64 71 73
DEWPT 46 45 47 50 49 50 50 49 47 46 47 50 50 49 50 49 46 45 48 51 50 50
RH 83 86 80 60 46 47 69 83 86 89 80 58 46 46 69 83 86 93 86 63 47 44
WIND DIR NW NW N SW S SE S N N N N E SE SE SE E E N NE S S S
WIND SPD 1 1 2 2 5 1 2 3 3 2 1 1 2 1 1 1 1 1 1 1 3 2
CLOUDS FW SC B1 FW SC B1 B1 B1 B1 B1 SC FW FW FW FW FW FW FW FW CL FW CL
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 47 74 48 72 47 70 46 71
TEMP 54 48 65 72 54 49 65 70 53 48 63 68 52 47 64 69
DEWPT 47 44 50 49 45 44 48 48 45 44 48 47 44 43 47 49
PWIND DIR NE E NW E NW SE N S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC SC SC B1 SC SC
POP 12HR 0 0 0 0 0 5 0 5
MTZ007-182200-
BUTTE-SILVER BOW MT
45.95N 112.50W ELEV. 5550 FT
201 AM MDT FRI SEP 18 2026
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 68 46 56 42 68
TEMP 48 47 50 64 67 62 56 52 49 48 48 54 55 54 52 47 44 42 45 62 68 66
DEWPT 46 45 47 49 47 49 50 50 49 48 48 50 49 48 47 45 44 42 43 47 43 41
RH 93 93 89 58 49 62 80 93100100100 86 80 80 83 93100100 93 58 40 40
WIND DIR NE SE N SE SE NW NW NW W NW NW NW N NW NW W W W N W W N
WIND SPD 1 1 0 10 9 6 4 4 4 3 2 3 4 4 2 2 2 1 0 1 3 4
CLOUDS SC B2 SC FW B2 B2 OV B2 OV OV OV OV OV B2 B2 B2 B1 SC SC FW SC FW
POP 12HR 70 90 90 50 5
QPF 12HR 0.07 0.54 0.51 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN C S L D C
RAIN SHWRS L D D C D D L C
TSTMS C C S S S S C S
OBVIS PF PF PF PF
DATE MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 42 72 45 72 44 73 44 74
TEMP 49 42 66 70 52 45 67 69 51 44 67 70 51 44 68 72
DEWPT 41 37 42 38 38 36 39 37 37 35 38 36 37 35 38 37
PWIND DIR S SW W SW W SW S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC SC FW SC SC FW FW FW FW FW FW
POP 12HR 0 0 0 5 5 5 5 5
IDZ010-182200-
SALMON-LEMHI ID
45.12N 113.88W ELEV. 4045 FT
201 AM MDT FRI SEP 18 2026
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 70 46 64 43 74
TEMP 49 48 51 64 69 64 57 54 51 49 50 57 63 62 56 52 47 44 48 63 73 71
DEWPT 48 48 51 54 55 57 54 53 51 49 50 53 55 55 52 51 47 44 48 53 52 49
RH 96100100 70 61 78 90 96100100100 86 75 78 86 96100100100 70 48 46
WIND DIR N N N N W NW S N N N N N N N N N N N N N NE N
WIND SPD 0 0 0 8 6 3 3 0 0 0 0 1 3 1 0 0 0 0 0 0 2 0
CLOUDS B1 B1 B1 B1 B2 OV B2 B2 OV OV B2 OV OV B1 B1 B1 B1 SC SC FW FW FW
POP 12HR 90 90 80 20 0
QPF 12HR 0.11 0.34 0.12 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C D L L S S
RAIN SHWRS C L D D L S L
TSTMS S C C S S S S
OBVIS F F F F F F F F F F F
DATE MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 43 76 45 76 43 77 44 79
TEMP 54 44 66 74 55 46 68 74 54 45 68 75 55 45 69 77
DEWPT 45 42 48 46 43 41 46 44 42 40 43 43 40 39 43 44
PWIND DIR N N N W N SW S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC SC FW SC SC FW FW FW SC SC FW
POP 12HR 0 0 5 5 5 10 5 0
MTZ004-182200-
LOOKOUT PASS-MINERAL MT
47.45N 115.67W ELEV. 6027 FT
201 AM MDT FRI SEP 18 2026
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 58 44 59 44 61
TEMP 49 46 46 52 56 54 49 48 47 46 46 54 57 56 49 48 48 46 45 56 60 58
DEWPT 41 40 38 38 39 39 40 39 37 37 36 39 39 40 40 38 38 37 35 39 38 38
RH 74 79 73 59 53 57 71 71 68 71 68 57 51 55 71 68 68 71 68 53 44 47
WIND DIR W W W W NW NW NW N NW N N N NW NW W SW SW S S W W NW
WIND SPD 5 4 3 3 5 3 4 3 3 3 2 2 3 3 4 4 4 4 3 2 3 2
CLOUDS SC SC SC SC B1 B2 B1 SC SC SC FW FW SC B1 SC FW FW FW CL CL CL FW
POP 12HR 5 5 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 47 61 47 58 44 56 44 61
TEMP 51 49 57 58 51 49 54 54 48 46 51 53 47 46 54 57
DEWPT 36 36 38 36 36 35 36 36 36 35 35 36 35 35 36 37
PWIND DIR SW S SW SW SW SW S SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL FW FW FW SC FW SC SC SC SC FW SC SC SC SC
POP 12HR 0 0 0 0 0 5 0 0
IDZ006-182200-
LOWELL-IDAHO ID
46.15N 115.60W ELEV. 1575 FT
101 AM PDT FRI SEP 18 2026
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 77 52 78 51 84
TEMP 52 52 53 66 74 72 60 57 55 53 53 65 75 73 60 56 53 51 53 72 83 78
DEWPT 52 52 53 58 60 65 59 57 55 53 53 57 59 63 58 55 53 51 53 59 57 62
RH 100100100 75 62 79 96100100100100 75 58 71 93 96100100100 64 41 58
WIND DIR N N N N W N N N N N N N NW N N N N N E N N N
WIND SPD 0 0 0 2 3 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0
CLOUDS SC B1 SC B1 B2 B2 B1 B2 B2 OV B2 SC SC FW FW FW FW FW CL CL CL CL
POP 12HR 20 50 30 0 0
QPF 12HR 0 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C S C C
OBVIS F F F F F F F F PF F F F PF
DATE MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 51 86 51 83 51 82 50 87
TEMP 58 52 74 80 58 53 72 77 56 51 70 76 56 51 74 80
DEWPT 54 50 56 60 52 49 53 59 52 49 52 59 52 48 52 60
PWIND DIR SE SW N SE N N SE SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL FW FW FW FW SC FW FW FW FW SC FW FW SC SC FW
POP 12HR 0 0 0 0 5 5 0 0
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