National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

FORT SMITH AIR STRIP (FSMM8)

Lat: 45.31778°NLon: 107.93778°WElev: 3211.0ft.

NA

45°F

7°C

Humidity 65%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 15 May 05:30 AM MDT
Extended Forecast for

Fort Smith MT

  • Today

    Today: Sunny, with a high near 71. West wind 5 to 10 mph becoming northwest 12 to 17 mph in the afternoon.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 44. North northwest wind 9 to 14 mph becoming light and variable in the evening.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 73. Light northwest wind increasing to 5 to 9 mph in the morning.

    High: 73 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after midnight. Cloudy, with a low around 41. Northwest wind 10 to 15 mph increasing to 18 to 23 mph after midnight.

    Low: 41 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 52. Northwest wind 20 to 23 mph. Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain showers likely before 9pm, then rain and snow showers. Low around 33. North wind 17 to 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow showers, becoming all rain after 3pm. High near 41. North wind 14 to 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow showers likely before 3am, then a chance of snow showers. Mostly cloudy, with a low around 31. North wind 5 to 11 mph becoming west southwest after midnight. Chance of precipitation is 60%.

    Low: 31 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of rain and snow showers before 9am, then a slight chance of rain showers between 9am and noon. Mostly sunny, with a high near 55. West wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

Detailed Forecast

Today
Sunny, with a high near 71. West wind 5 to 10 mph becoming northwest 12 to 17 mph in the afternoon.
Tonight
Partly cloudy, with a low around 44. North northwest wind 9 to 14 mph becoming light and variable in the evening.
Saturday
Mostly cloudy, with a high near 73. Light northwest wind increasing to 5 to 9 mph in the morning.
Saturday Night
A 50 percent chance of showers, mainly after midnight. Cloudy, with a low around 41. Northwest wind 10 to 15 mph increasing to 18 to 23 mph after midnight.
Sunday
Showers likely. Mostly cloudy, with a high near 52. Northwest wind 20 to 23 mph. Chance of precipitation is 60%.
Sunday Night
Rain showers likely before 9pm, then rain and snow showers. Low around 33. North wind 17 to 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain, possibly mixed with snow showers, becoming all rain after 3pm. High near 41. North wind 14 to 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow showers likely before 3am, then a chance of snow showers. Mostly cloudy, with a low around 31. North wind 5 to 11 mph becoming west southwest after midnight. Chance of precipitation is 60%.
Tuesday
A slight chance of rain and snow showers before 9am, then a slight chance of rain showers between 9am and noon. Mostly sunny, with a high near 55. West wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 36. North northwest wind 6 to 11 mph becoming south in the evening.
Wednesday
Mostly sunny, with a high near 66. West southwest wind 9 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 44. Northeast wind 8 to 11 mph becoming south southwest after midnight.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73. South southwest wind 7 to 11 mph becoming west in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Smith MT
 45.32°N 107.94°W (Elev. 3301 ft)
Last Update:
4:53 am MDT May 15, 2026
Forecast Valid:
5am MDT May 15, 2026-6pm MDT May 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation