Extreme Heat and Excessive Rainfall This Week

A significant heat wave continues for the Rockies, Northern Plains, and Great Lakes into the Mid-Atlantic, peaking in intensity through midweek and lingering across parts of the Northern Plains and Midwest until this weekend. Excessive rainfall my bring life-threatening and locally catastrophic flash and urban flooding across portions of southwestern Texas through early Friday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Partly Cloudy

80°F

27°C

Humidity	79%
Wind Speed	E 6 mph
Barometer	30.05 in (1017.0 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	15 Jul 2:53 am CDT

More Information:

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

Extended Forecast for

Fort Smith ARSimilar City Names

Overnight
Low: 73 °F
Chance
T-storms
Wednesday
High: 85 °F
T-storms
Likely
Wednesday Night
Low: 72 °F
Slight Chance
T-storms
Thursday
High: 90 °F
Slight Chance
T-storms then
Sunny
Thursday Night
Low: 73 °F
Mostly Clear
Friday
High: 92 °F
Mostly Sunny
Friday Night
Low: 75 °F
Mostly Clear
Saturday
High: 95 °F
Sunny
Saturday Night
Low: 76 °F
Mostly Clear

Detailed Forecast

Overnight

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. East wind around 5 mph.

Wednesday

Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 85. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 72. Northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.

Thursday

A 10 percent chance of showers and thunderstorms before 7am. Partly sunny, then gradually becoming sunny, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 73. Southwest wind around 5 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 92. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

Friday Night

Mostly clear, with a low around 75. Southwest wind around 5 mph becoming calm in the evening.

Saturday

Sunny, with a high near 95. Light southwest wind becoming west 5 to 10 mph in the morning.

Saturday Night

Mostly clear, with a low around 76. Southwest wind around 5 mph.

Sunday

Sunny, with a high near 97. Light southwest wind increasing to 5 to 10 mph in the morning.