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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

81°F

27°C

Humidity 88%
Wind Speed NE 3 mph
Barometer 30.03 in (1016.3 mb)
Dewpoint 77°F (25°C)
Visibility 7.00 mi
Heat Index88°F (31°C)
Last update 21 Jul 7:53 am CDT
Extended Forecast for

Fort Smith Regional Airport AR

Heat Advisory until July 22, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 22, 08:00pm

    NOW until
    8:00pm Sat

    Heat Advisory

  • Today

    Today: Sunny, with a high near 99. Heat index values as high as 107. Southeast wind around 5 mph becoming southwest in the morning.

    Sunny

    High: 99 °F

  • Tonight

    Tonight: Mostly clear, with a low around 77. South wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 77 °F

  • Saturday

    Saturday: Sunny, with a high near 99. Heat index values as high as 107. Calm wind becoming south around 5 mph in the morning.

    Sunny

    High: 99 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 77. South wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 77 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 96. Calm wind becoming southwest around 5 mph in the afternoon.

    Chance
    T-storms

    High: 96 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm.

    Chance
    T-storms

    Low: 75 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 92. Calm wind becoming southwest around 5 mph.

    Chance
    T-storms

    High: 92 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 74. South wind around 5 mph becoming calm.

    Chance
    T-storms

    Low: 74 °F

Detailed Forecast

Today
Sunny, with a high near 99. Heat index values as high as 107. Southeast wind around 5 mph becoming southwest in the morning.
Tonight
Mostly clear, with a low around 77. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 99. Heat index values as high as 107. Calm wind becoming south around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 77. South wind around 5 mph becoming calm in the evening.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 92. Calm wind becoming southwest around 5 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 74. South wind around 5 mph becoming calm.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Calm wind becoming south around 5 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 93. Southeast wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 74. South wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 94. Southeast wind around 5 mph becoming southwest in the afternoon.
Click Map For Forecast
Point Forecast:
Fort Smith Regional Airport AR
 35.34°N 94.37°W
7:55 am CDT Jul 21, 2017
8am CDT Jul 21, 2017-6pm CDT Jul 27, 2017
 
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