424
FOUS55 KMSO 281821
PFMMSO
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MISSOULA MT
1221 PM MDT MON SEP 28 2026
MTZ005-291000-
MISSOULA-MISSOULA MT
46.92N 114.08W ELEV. 3205 FT
1221 PM MDT MON SEP 28 2026
DATE 09/28/26 TUE 09/29/26 WED 09/30/26 THU
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 38 70 46 67 40
TEMP 67 66 52 46 42 39 43 58 67 65 57 53 50 48 48 57 63 65 52 47 43 40
DEWPT 40 35 35 36 36 35 36 38 42 41 42 43 44 46 46 46 43 41 41 41 40 39
RH 37 32 52 68 79 85 76 47 40 41 57 69 80 93 93 67 48 41 66 79 89 96
WIND DIR NW NW N N NE NE S S W W W W W W W W W W NW N N N
WIND SPD 9 11 9 5 3 1 2 10 16 16 11 11 8 4 4 10 10 10 3 0 0 0
WIND GUST 26
CLOUDS CL CL CL FW FW SC SC SC SC B1 SC B1 B1 B2 B2 B1 SC FW SC FW FW SC
POP 12HR 0 0 20 20 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26
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 71 44 72 42 71 41 74 44 76
TEMP 58 67 51 45 62 67 50 42 61 67 49 42 61 69 52 44 65 71
DEWPT 42 41 41 41 44 43 43 41 44 42 42 40 42 44 42 40 42 43
PWIND DIR N N W W N NE NE SE N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC FW FW FW FW SC FW SC SC SC FW
POP 12HR 0 0 5 5 5 0 0 0 5
MTZ003-291000-
KALISPELL-FLATHEAD MT
48.30N 114.27W ELEV. 2977 FT
1221 PM MDT MON SEP 28 2026
DATE 09/28/26 TUE 09/29/26 WED 09/30/26 THU
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 38 63 45 64 40
TEMP 62 62 48 44 41 39 44 56 60 59 54 51 49 47 48 56 61 62 49 45 42 40
DEWPT 39 36 33 34 34 35 38 42 45 46 46 46 46 46 46 47 45 44 41 41 39 38
RH 43 38 56 68 76 85 79 59 58 62 74 83 89 96 93 72 56 52 74 86 89 92
WIND DIR S S SW S S S S S SW SW SW SW S SW SW W W W W N N N
WIND SPD 5 5 4 4 4 8 10 12 17 14 10 11 10 9 6 6 6 4 2 1 1 1
CLOUDS CL FW FW SC SC SC SC B1 OV B2 B2 B2 OV B2 B1 SC SC FW FW SC SC B1
POP 12HR 0 0 40 40 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S C C
OBVIS PF
WIND CHILL 33 38
MIN CHILL 33 32
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26
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 65 42 66 42 66 40 66 42 69
TEMP 57 61 48 43 59 62 48 42 57 62 46 40 58 62 48 42 60 65
DEWPT 48 44 43 41 47 47 45 41 46 46 44 40 45 47 44 41 47 48
PWIND DIR E N W NW NE N NE N SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC B1 B1 B1 SC SC FW SC SC SC FW SC SC SC FW
POP 12HR 5 0 5 5 5 0 0 0 5
RAIN S
MTZ007-291000-
BUTTE-SILVER BOW MT
45.95N 112.50W ELEV. 5550 FT
1221 PM MDT MON SEP 28 2026
DATE 09/28/26 TUE 09/29/26 WED 09/30/26 THU
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 36 70 41 67 37
TEMP 63 63 50 44 39 36 41 59 67 67 55 49 44 42 45 59 64 65 51 44 39 37
DEWPT 39 36 36 34 32 30 31 31 36 38 39 39 38 38 38 39 38 37 38 37 35 34
RH 41 36 58 68 76 79 67 34 32 34 55 68 79 86 76 47 38 35 61 76 85 89
WIND DIR NW NW NW W SW SE SW SW W W W W W W W W W NW NW NW N S
WIND SPD 6 9 4 3 3 3 4 10 13 12 8 8 8 3 3 8 10 10 4 1 0 1
WIND GUST 23
CLOUDS FW CL FW FW FW FW FW FW FW SC SC FW SC SC FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26
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 70 41 71 40 67 37 70 41 73
TEMP 60 67 48 42 64 68 49 40 59 64 45 38 61 68 49 42 65 69
DEWPT 37 37 38 36 38 36 38 36 37 36 37 35 37 36 35 33 35 35
PWIND DIR S W SW W SW E S S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC SC SC SC SC FW FW FW FW SC FW SC SC SC FW
POP 12HR 0 0 5 5 5 5 0 0 5
IDZ010-291000-
SALMON-LEMHI ID
45.12N 113.88W ELEV. 4045 FT
1221 PM MDT MON SEP 28 2026
DATE 09/28/26 TUE 09/29/26 WED 09/30/26 THU
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 73 39 72 39
TEMP 67 67 55 45 39 36 41 60 70 71 57 49 43 40 44 60 70 71 56 48 42 39
DEWPT 44 42 39 40 38 36 37 40 42 43 41 43 42 40 42 45 46 45 41 42 40 39
RH 43 40 55 82 96100 85 47 36 36 55 80 96100 93 58 42 39 57 80 93100
WIND DIR N N N N N N S S NW NW NW W W N N N N NW N N N N
WIND SPD 4 6 4 0 0 0 1 3 4 4 4 3 3 0 0 0 4 4 4 0 0 0
CLOUDS CL FW FW FW FW FW FW FW FW SC SC FW SC FW FW CL FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
OBVIS PF F PF
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26
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 76 44 76 42 74 42 76 44 78
TEMP 63 73 53 44 66 73 51 42 63 71 51 42 65 73 53 44 67 74
DEWPT 44 45 43 41 44 45 42 40 43 43 40 38 41 44 39 37 40 43
PWIND DIR N SW SW NW NE N N S W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC FW SC SC SC FW FW FW SC FW SC SC SC FW
POP 12HR 0 0 0 5 0 0 0 0 5
MTZ004-291000-
LOOKOUT PASS-MINERAL MT
47.45N 115.67W ELEV. 6027 FT
1221 PM MDT MON SEP 28 2026
DATE 09/28/26 TUE 09/29/26 WED 09/30/26 THU
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 48 39 46 38
TEMP 45 43 38 36 35 36 37 40 40 41 45 47 48 45 39 39 42 44 39 38 38 38
DEWPT 25 28 28 27 26 27 26 32 35 38 39 40 42 40 38 39 37 37 35 34 33 33
RH 45 55 67 69 69 69 64 73 82 89 79 76 80 82 96100 82 76 85 85 82 82
WIND DIR W W W SW SW SW SW SW SW SW SW SW SW SW W W W W W S S S
WIND SPD 6 6 8 10 11 12 12 14 16 14 14 18 19 14 10 6 6 4 3 4 4 4
WIND GUST 32 29 27
CLOUDS CL FW FW SC SC SC B1 B1 B2 B2 B1 B2 OV B2 B2 SC SC SC FW SC SC SC
POP 12HR 0 0 60 20 0
QPF 12HR 0 0 0.01 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN S C C C
SNOW C
WIND CHILL 32 29 27 28 29 32 32 33 38 38 32
MIN CHILL 39 29 27 29 32 36 38 31 35 34 34
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26
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 51 41 51 38 53 40 56 44 56
TEMP 45 48 45 43 46 46 43 40 45 48 44 41 48 51 47 45 51 50
DEWPT 36 36 35 35 37 39 37 36 37 38 36 36 36 39 36 35 36 38
PWIND DIR S SW SW SW E E E SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC FW FW SC
POP 12HR 5 0 5 0 5 0 0 5 5
RAIN S
IDZ006-291000-
LOWELL-IDAHO ID
46.15N 115.60W ELEV. 1575 FT
1121 AM PDT MON SEP 28 2026
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU
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 46 75 51 72 47
TEMP 70 66 54 51 49 47 47 63 73 69 58 55 54 52 51 62 70 66 55 52 49 47
DEWPT 48 51 47 45 43 42 41 45 49 58 52 51 51 50 51 55 56 58 53 51 48 47
RH 45 58 77 80 80 83 79 52 43 68 80 86 90 93100 78 61 75 93 96 96100
WIND DIR W W N N N N SE N W N N N N N N N NW N N N N N
WIND SPD 2 1 0 0 0 0 1 2 4 6 0 0 0 0 0 0 2 0 0 0 0 0
CLOUDS CL CL FW FW FW FW FW FW FW B1 SC B1 OV OV B2 SC SC FW FW FW FW SC
POP 12HR 0 0 20 40 0
QPF 12HR 0 0 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C
OBVIS PF PF PF
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26
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 78 50 77 47 79 49 82 51 82
TEMP 67 71 55 51 67 69 54 49 67 71 55 50 70 74 56 52 70 73
DEWPT 54 58 51 48 52 59 52 49 52 59 51 48 51 60 51 48 51 59
PWIND DIR S N NW N E E E SE N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW SC SC SC FW SC SC FW FW FW FW FW FW SC SC SC FW
POP 12HR 0 0 0 0 0 0 0 0 5
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page