Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

FORT SMITH AIR STRIP (FSMM8)

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

76°F

24°C

Humidity	39%
Wind Speed	NNW 1 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	26 Aug 09:15 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Fort Smith MT

Tonight
Low: 62 °F
Chance
Showers
Thursday
High: 97 °F
Mostly Sunny
then Slight
Chance
Showers
Thursday Night
Low: 64 °F
Slight Chance
T-storms then
Slight Chance
Showers
Friday
High: 91 °F
Hot
Friday Night
Low: 62 °F
Chance
Showers
Saturday
High: 84 °F
Chance
Showers
Saturday Night
Low: 55 °F
Chance
Showers
Sunday
High: 80 °F
Chance
Showers
Sunday Night
Low: 50 °F
Chance
Showers then
Mostly Clear

Detailed Forecast

Tonight

A 40 percent chance of showers, mainly between midnight and 1am. Mostly cloudy, with a low around 62. South southwest wind 5 to 7 mph.

Thursday

A 20 percent chance of showers after 5pm. Increasing clouds and hot, with a high near 97. Calm wind becoming south southeast around 6 mph in the afternoon.

Thursday Night

A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 64. South southwest wind 7 to 9 mph. Chance of precipitation is 20%.

Friday

Partly sunny and hot, with a high near 91. Light and variable wind becoming west 5 to 9 mph in the afternoon.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. West wind 7 to 9 mph becoming south southwest after midnight. Chance of precipitation is 40%.

Saturday

A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 84. Southwest wind 6 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 50%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northwest wind 5 to 7 mph becoming south in the evening. Chance of precipitation is 30%.

Sunday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 80. Southwest wind 5 to 14 mph. Chance of precipitation is 50%.

Sunday Night

A 30 percent chance of showers before midnight. Partly cloudy, with a low around 50. Northwest wind 6 to 13 mph becoming southwest in the evening.

Monday

Sunny, with a high near 83. Light and variable wind becoming west 5 to 8 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 55. East northeast wind 6 to 8 mph becoming south southwest after midnight.

Tuesday

Mostly sunny, with a high near 87. West southwest wind 5 to 9 mph.

Tuesday Night

Partly cloudy, with a low around 57. South southwest wind around 8 mph.

Wednesday

Mostly sunny, with a high near 86. Southwest wind 6 to 9 mph.