Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

FORT SMITH AIR STRIP (FSMM8)

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

NA

56°F

13°C

Humidity 45%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 18 Oct 11:15 AM MDT
Extended Forecast for

Fort Smith MT

  • Today

    Today: Mostly sunny, with a high near 66. East northeast wind 6 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. East northeast wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72. Calm wind becoming east around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Calm wind becoming south southwest around 6 mph in the evening.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. Light and variable wind becoming north 5 to 7 mph in the afternoon.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. Light and variable wind.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 71. Calm wind becoming east around 6 mph in the afternoon.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. Light and variable wind becoming south southwest around 6 mph in the evening.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. South southwest wind around 6 mph becoming west northwest in the afternoon.

    High: 77 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 66. East northeast wind 6 to 10 mph.
Tonight
Mostly clear, with a low around 41. East northeast wind 5 to 7 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 72. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 44. Calm wind becoming south southwest around 6 mph in the evening.
Tuesday
Sunny, with a high near 73. Light and variable wind becoming north 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 43. Light and variable wind.
Wednesday
Sunny, with a high near 71. Calm wind becoming east around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. Light and variable wind becoming south southwest around 6 mph in the evening.
Thursday
Sunny, with a high near 77. South southwest wind around 6 mph becoming west northwest in the afternoon.
Thursday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 48. Light and variable wind becoming southwest 5 to 7 mph in the evening.
Friday
Showers likely. Mostly cloudy, with a high near 67. Northwest wind 6 to 13 mph. Chance of precipitation is 70%.
Friday Night
Showers likely. Mostly cloudy, with a low around 41. West northwest wind 8 to 11 mph. Chance of precipitation is 70%.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 56. West southwest wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Smith MT
 45.32°N 107.91°W (Elev. 3264 ft)
8:17 am MDT Oct 18, 2026
11am MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

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