719
FOUS55 KMSO 201821
PFMMSO
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MISSOULA MT
1221 PM MDT THU AUG 20 2026
MTZ005-211000-
MISSOULA-MISSOULA MT
46.92N 114.08W ELEV. 3205 FT
1221 PM MDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 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 56 95 60 91 55
TEMP 91 93 78 68 63 58 63 80 93 94 80 70 66 62 64 80 90 88 75 67 61 56
DEWPT 39 40 41 42 42 41 42 46 42 39 42 44 46 48 50 53 52 52 53 54 52 51
RH 16 16 27 39 46 53 46 30 17 15 26 39 48 60 60 39 27 29 46 63 72 83
WIND DIR NW NW N N N N N N N N E E E N N N SW W SE SE SW N
WIND SPD 3 5 3 0 0 0 0 0 3 5 5 5 3 0 0 0 4 5 5 6 3 0
CLOUDS CL CL SC B1 SC SC B1 FW SC B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 SC SC SC
POP 12HR 0 0 10 30 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C
RAIN SHWRS C C C
TSTMS S C S
OBVIS K K
HEAT INDEX 80
MAX HEAT 89 87 91 88 80 88 82
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 49 86 52 89 54 87 52 85
TEMP 75 81 60 49 74 84 62 53 77 87 64 54 77 85 62 52 74 83
DEWPT 50 40 41 42 43 37 41 43 46 44 46 47 48 42 44 44 45 39
PWIND DIR W W NW NE NE NE N NW W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC CL FW FW FW FW FW SC SC FW SC SC SC FW SC SC SC FW
POP 12HR 5 0 0 5 5 5 5 10 5
MTZ003-211000-
KALISPELL-FLATHEAD MT
48.30N 114.27W ELEV. 2977 FT
1221 PM MDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 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 52 88 57 87 54
TEMP 85 86 73 62 56 54 60 77 86 88 75 65 61 60 63 76 84 86 74 64 59 55
DEWPT 46 44 47 47 47 47 48 53 47 44 48 49 49 48 51 53 53 53 55 55 53 49
RH 26 23 40 58 72 77 64 43 26 22 38 56 65 64 65 45 34 32 51 73 80 80
WIND DIR S S SW N N N N NE E E NE N N N NE S S SW SE SW SW S
WIND SPD 5 5 2 3 4 4 2 1 2 1 3 5 3 3 3 1 3 3 2 2 1 2
CLOUDS FW FW CL FW SC SC SC FW SC B1 B2 B2 OV OV B2 SC B1 B1 B1 B1 B1 SC
POP 12HR 0 0 10 20 40
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S S S C C
RAIN SHWRS C C
TSTMS S S
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 78 47 80 48 83 51 82 50 79
TEMP 72 76 56 47 72 79 57 49 74 82 60 51 74 80 58 50 72 78
DEWPT 50 44 45 43 47 44 46 45 49 46 49 47 51 47 48 46 48 44
PWIND DIR SW SW S NE E NE SE NW W
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW CL FW FW FW FW FW SC SC FW SC SC SC FW
POP 12HR 5 0 0 0 0 5 5 10 5
MTZ007-211000-
BUTTE-SILVER BOW MT
45.95N 112.50W ELEV. 5550 FT
1221 PM MDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 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 54 89 56 85 51
TEMP 86 87 75 64 59 55 61 81 87 89 76 66 61 58 61 78 84 80 69 62 56 52
DEWPT 35 34 39 38 38 37 38 41 37 39 41 40 42 43 45 47 49 49 52 53 50 47
RH 16 15 27 38 45 51 42 24 17 17 28 38 49 57 56 33 30 34 55 72 80 83
WIND DIR NW NW E E N N N SE NE E E E E SE SE S SW SW SW S SW SW
WIND SPD 8 8 3 1 0 0 0 1 3 5 4 4 3 3 3 6 8 6 3 3 3 3
CLOUDS SC SC B1 SC SC SC SC FW SC B2 B2 B1 B2 OV B2 B2 B2 B2 B2 SC SC SC
POP 12HR 5 5 20 60 60
QPF 12HR 0 0 0 0.01 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN S S L
RAIN SHWRS L L L
TSTMS S C C
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 47 81 48 80 49 81 49 79
TEMP 76 77 58 48 73 78 58 49 74 75 59 50 74 77 58 49 73 75
DEWPT 47 39 41 38 38 35 41 40 43 42 45 42 42 37 41 39 39 37
PWIND DIR SW W W W S SW S W W
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 SC FW FW FW SC SC SC SC B1 SC SC FW B1 SC SC FW
POP 12HR 30 10 5 5 20 20 20 20 20
RAIN S S
RAIN SHWRS C S S S
TSTMS S S S S
IDZ010-211000-
SALMON-LEMHI ID
45.12N 113.88W ELEV. 4045 FT
1221 PM MDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 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 57 97 60 90 54
TEMP 91 93 81 73 65 59 63 81 93 95 82 74 67 62 65 81 88 84 73 67 60 55
DEWPT 43 45 45 44 45 44 44 47 43 45 48 48 50 49 51 53 54 58 57 55 53 51
RH 19 19 28 35 48 57 50 30 18 18 31 40 54 62 60 38 31 41 57 65 78 86
WIND DIR N NW W N N N N N N W SE SE N N SE SW W SW S N S S
WIND SPD 3 4 1 0 0 0 0 0 3 1 1 2 0 0 3 3 6 5 2 0 2 4
WIND GUST 11 17
CLOUDS FW B1 B2 SC SC SC FW FW SC B2 B2 B1 B2 OV B2 B2 B2 B1 B1 SC SC SC
POP 12HR 10 10 30 70 40
QPF 12HR 0 0 0 0.03 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN C S S S C
RAIN SHWRS L L C
TSTMS S C S
HEAT INDEX 84
MAX HEAT 90 88 80 93 90 80 86 81
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 87 49 84 51 84 52 85 51 84
TEMP 76 83 62 51 75 81 64 53 76 80 64 53 76 82 63 51 75 81
DEWPT 51 43 41 42 42 48 49 48 48 51 50 48 47 47 45 45 44 44
PWIND DIR SW W W SW W SW SW W W
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW SC B1 SC SC SC B1 SC SC FW B1 SC SC FW
POP 12HR 20 5 20 20 20 20 20 10 5
RAIN S
RAIN SHWRS S S S S S
TSTMS S S S S S
MTZ004-211000-
LOOKOUT PASS-MINERAL MT
47.45N 115.67W ELEV. 6027 FT
1221 PM MDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 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 61 77 63 73 52
TEMP 72 72 64 65 65 63 62 68 75 75 69 69 70 67 63 66 72 70 65 64 61 56
DEWPT 33 34 34 34 34 33 35 37 36 35 36 35 38 39 42 43 44 43 45 46 44 42
RH 24 25 32 31 31 32 36 32 24 23 30 28 31 36 46 43 37 38 48 52 53 59
WIND DIR W W W W W SE E E E NE NE E E E SE SE SW SW SW SW SW SW
WIND SPD 5 5 3 3 3 3 5 3 3 3 6 8 8 8 6 3 5 4 4 8 10 10
CLOUDS CL CL FW SC B1 SC FW FW FW B1 B2 B1 B2 OV B1 B1 B1 B1 B1 SC SC SC
POP 12HR 0 0 20 20 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S S S S
RAIN SHWRS S C C
TSTMS S S S
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 61 48 67 53 70 56 68 53 65
TEMP 54 59 53 50 59 65 58 56 63 68 60 58 62 65 58 54 59 62
DEWPT 39 37 36 36 36 34 34 35 38 37 39 39 39 37 37 37 37 35
PWIND DIR SW SW SW SW SE SW SW SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL CL FW CL FW FW FW FW SC SC SC FW FW FW SC FW
POP 12HR 5 0 0 0 0 10 5 5 5
IDZ006-211000-
LOWELL-IDAHO ID
46.15N 115.60W ELEV. 1575 FT
1121 AM PDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 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 61 107 65 100 57
TEMP 100 96 75 69 66 63 65 87105100 80 75 71 67 67 86 98 92 73 67 62 58
DEWPT 53 56 55 53 51 49 52 54 53 57 56 55 55 54 57 60 59 64 63 61 57 54
RH 21 26 50 57 58 60 63 32 18 24 44 50 57 63 70 42 28 40 71 81 84 86
WIND DIR W NW N N N N NE N N N NE E N N SE N SW SE N N N N
WIND SPD 2 2 0 0 0 0 1 0 0 0 2 1 0 0 1 0 1 1 1 0 0 0
CLOUDS CL FW B1 SC SC SC FW SC B1 B2 B1 B1 B2 B2 B1 B1 B1 B1 SC SC FW FW
POP 12HR 0 0 10 20 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 80 86 98 94
MAX HEAT 100 89 85 104 96 86 98 88
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 89 52 94 56 97 57 94 55 92
TEMP 77 84 61 53 81 89 64 57 84 91 66 57 82 89 64 55 80 86
DEWPT 56 57 54 50 53 53 52 50 54 57 55 52 55 56 54 50 53 55
PWIND DIR W NW NW NW S NW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL FW FW FW FW FW FW FW FW SC SC SC FW SC SC SC FW
POP 12HR 0 0 0 0 0 5 5 0 0
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