Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

FORT SMITH AIR STRIP (FSMM8)

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

60°F

16°C

Humidity	80%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	54°F (12°C)
Visibility	NA
Last update	18 Aug 04:00 AM MDT

More Information:

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

Extended Forecast for

Fort Smith MT

Overnight
Low: 59 °F
Slight Chance
Showers
Tuesday
High: 84 °F
Partly Sunny
then Showers
Likely
Tuesday Night
Low: 57 °F
Chance
Showers then
Partly Cloudy
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 59 °F
Mostly Clear
Thursday
High: 93 °F
Hot
Thursday Night
Low: 62 °F
Partly Cloudy
Friday
High: 92 °F
Hot
Friday Night
Low: 65 °F
Partly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of showers. Mostly cloudy, with a low around 59. Light southwest wind.

Tuesday

Showers and thunderstorms likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 84. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Chance of precipitation is 70%.

Tuesday Night

A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 57. West northwest wind 6 to 9 mph becoming south southwest in the evening. Chance of precipitation is 40%.

Wednesday

Sunny, with a high near 88. Southwest wind 10 to 13 mph becoming northwest in the afternoon.

Wednesday Night

Mostly clear, with a low around 59. Northwest wind 5 to 8 mph becoming light and variable.

Thursday

Sunny and hot, with a high near 93. Calm wind becoming north 5 to 8 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 62. North wind 5 to 8 mph becoming calm after midnight.

Friday

Sunny and hot, with a high near 92. Calm wind becoming northeast 5 to 9 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 65. East northeast wind 5 to 9 mph becoming light and variable after midnight.

Saturday

Partly sunny and hot, with a high near 93. Calm wind becoming south 5 to 9 mph in the afternoon.

Saturday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. North northwest wind around 8 mph becoming southwest in the evening.

Sunday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Light and variable wind becoming north 5 to 7 mph in the afternoon.

Sunday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. Northeast wind around 6 mph becoming light and variable after midnight.

Monday

Mostly sunny, with a high near 89. Calm wind becoming north northeast 5 to 7 mph in the afternoon.