Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >

Hazardous Weather Conditions

Current conditions at

FORT SMITH AIR STRIP (FSMM8)

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

84°F

29°C

Humidity	22%
Wind Speed	W 8 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Heat Index	81°F (27°C)
Last update	12 Jul 03:30 AM MDT

More Information:

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

Extended Forecast for

3 Miles NE Fort Smith MT

Extreme Heat Warning July 12, 03:51am until July 14, 12:00am

Red Flag Warning July 12, 09:00am until July 12, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Red Flag Warning

Extreme Heat Warning July 12, 03:51am until July 14, 12:00am
NOW until 12:00am Tue
Extreme Heat Warning
Overnight
Low: 72 °F
Mostly Clear
Sunday
High: 109 °F
Hot
Sunday Night
Low: 69 °F
Partly Cloudy
Monday
High: 98 °F
Hot
Monday Night
Low: 66 °F
Mostly Clear
Tuesday
High: 99 °F
Hot
Tuesday Night
Low: 66 °F
Partly Cloudy
Wednesday
High: 94 °F
Hot

Detailed Forecast

Overnight

Mostly clear, with a steady temperature around 72. West southwest wind around 7 mph.

Sunday

Sunny and hot, with a high near 109. Light and variable wind becoming south 11 to 16 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 69. South wind 8 to 16 mph becoming west northwest in the evening.

Monday

Sunny and hot, with a high near 98. West wind 7 to 13 mph becoming east northeast in the afternoon.

Monday Night

Mostly clear, with a low around 66. East wind 10 to 15 mph becoming light and variable after midnight.

Tuesday

Sunny and hot, with a high near 99. Calm wind becoming northeast 5 to 9 mph in the morning.

Tuesday Night

Partly cloudy, with a low around 66. North northeast wind 5 to 13 mph becoming west northwest after midnight.

Wednesday

Mostly sunny and hot, with a high near 94. West northwest wind 5 to 8 mph becoming north northeast in the afternoon.

Wednesday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. North wind 5 to 10 mph becoming light and variable after midnight.

Thursday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 95. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Northeast wind 5 to 10 mph becoming light and variable after midnight.

Friday

Mostly sunny and hot, with a high near 96. Light and variable wind becoming northeast 5 to 9 mph in the afternoon.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. East northeast wind 5 to 9 mph becoming light and variable after midnight.

Saturday

Mostly sunny and hot, with a high near 94. Calm wind becoming north northeast 5 to 9 mph in the afternoon.