322
FNUS75 KMSO 141321
FWSMSO
SPOT FORECAST FOR NW MT FAIR AM
NATIONAL WEATHER SERVICE MISSOULA MT
721 AM MDT FRI AUG 14 2026
FORECAST IS BASED ON FORECAST START TIME OF 0800 MDT ON AUGUST 14.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
SCATTERED SHOWERS AND THUNDERSTORMS TODAY WITH NO
GUARANTEE OF RAIN. DIRECT IMPACT FROM A THUNDERSTORM COULD
PRODUCE LOCALIZED HEAVY RAINFALL, SMALL HAIL, AND OUTFLOW GUSTS
UP TO 30 MPH. COOL OVERNIGHT, PATCHY FOG OR LOW STRATUS POSSIBLE.
WARMING AND DRYING INTO SATURDAY.
REST OF TODAY
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN EARLY IN THE
MORNING, THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* CHANCE OF PRECIP....60 PERCENT.
* CHANCE LIGHTNING....15 PERCENT.
* MAX TEMPERATURE.....68-73.
* MIN HUMIDITY........55-60 PERCENT.
* WIND (20 FT)........NORTH-NORTHEAST 3-8 MPH WITH GUSTS UP TO 15
MPH.
* PRECIP AMOUNT.......0.01-0.20 INCHES.
TIME (MDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........92 89 78 77 70 73 62 56 72 65
WEATHER COV.....CHC CHC CHC CHC CHC LKY CHC CHC LKY CHC
WEATHER TYPE....RN RN RN RN RW RW RW RW RW RW
TSTM COV........ SCH SCH SCH SCH SCH SCH
CHC OF PCPN (%).50 40 30 40 50 60 40 30 60 50
CHC OF LTNG (%).10 10 10 10 20 20 20 20 20 20
TEMP............50 53 58 61 63 65 68 69 70 71
RH..............100 90 85 81 77 73 71 68 62 60
SURFACE WND DIR.N N N N N N N N N N
SURFACE WND SPD.6 6 5 3 3 2 3 3 3 3
SURFACE WND GST.10 10 10 5 5 5 5 10 10 5
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR. PATCHY FOG AFTER 3 AM.
* CHANCE OF PRECIP....20 PERCENT.
* CHANCE LIGHTNING....LESS THAN 10 PERCENT.
* MIN TEMPERATURE.....40-45.
* MAX HUMIDITY........95-100 PERCENT.
* WIND (20 FT)........VARIABLE/NORTH 1-5 MPH.
* PRECIP AMOUNT.......0.00-0.02 INCHES.
TIME (MDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........19 29 19 21 9 11 13 23 18 19 25 28
WEATHER COV..... PTY PTY PTY
WEATHER TYPE.... FOG FOG FOG
TSTM COV........
CHC OF PCPN (%).10 10 0 0 0 0 0 0 0 0 0 0
CHC OF LTNG (%).10 10 0 0 0 0 0 0 0 0 0 0
TEMP............69 69 68 62 59 55 54 53 52 51 49 49
RH..............63 63 67 75 84 96 100 100 100 100 100 100
SURFACE WND DIR.NE NE N NW NW NW NW NW NW NW W W
SURFACE WND SPD.3 2 2 2 2 3 3 2 2 2 1 1
SURFACE WND GST.5 5 5 5 5 5 5 5 5 5 5 5
SATURDAY
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG EARLY IN THE
MORNING.
* CHANCE OF PRECIP....10 PERCENT.
* CHANCE LIGHTNING....0 PERCENT.
* MAX TEMPERATURE.....75-80.
* MIN HUMIDITY........38-43 PERCENT.
* WIND (20 FT)........VARIABLE/NORTH 1-5 MPH IN THE MORNING
BECOMING SOUTHEAST 3-7 MPH WITH GUSTS UP TO 15 MPH IN THE
AFTERNOON.
* PRECIP AMOUNT.......0.00 INCHES.
TIME (MDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........51 51 51 23 23 23 27 27 27 16 16 16
WEATHER COV.....PTY PTY PTY PTY
WEATHER TYPE....FOG FOG FOG FOG
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 10 10 0
CHC OF LTNG (%).0 0 0 0 0 0 0 0 0 10 10 0
TEMP............48 47 51 54 61 66 70 72 75 77 77 78
RH..............100 100 100 90 79 71 64 57 53 48 43 43
SURFACE WND DIR.NW NW NW NE NE NE E E E SE SE SE
SURFACE WND SPD.1 1 1 1 1 1 2 2 2 3 3 3
SURFACE WND GST.5 5 5 5 5 5 10 10 10 10 10 10
FORECASTER...PARKER
REQUESTED BY...MICHAEL HINGISS
TYPE OF REQUEST...OTHER
.TAG 2619534.2/MSO
.DELDT 08/14/26
.FORMATTERVERSION 2.0.0
.EMAIL SNUNNALLY@FLATHEADCOUNTY.GOV,KHANSBERRY@FLATHEADCOUNTY.GOV
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page