Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

79°F

26°C

Humidity 60%
Wind Speed Calm
Barometer 29.89 in (1011.7 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 1 Aug 10:53 pm CDT
Extended Forecast for

2 Miles NNE Ratcliff AR

  • Tonight

    Tonight: Clear, with a low around 68. West wind around 5 mph.

    Low: 68 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 94. West wind 5 to 10 mph becoming north in the afternoon.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 67. North wind around 5 mph becoming calm  in the evening.

    Low: 67 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 97. Heat index values as high as 101. Calm wind becoming east around 5 mph.

    High: 97 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 68. East wind around 5 mph.

    Low: 68 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 99. East wind around 5 mph.

    High: 99 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. East wind around 5 mph.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 100. East wind around 5 mph becoming south in the afternoon.

    High: 100 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73. Southeast wind around 5 mph.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 68. West wind around 5 mph.
Sunday
Sunny, with a high near 94. West wind 5 to 10 mph becoming north in the afternoon.
Sunday Night
Clear, with a low around 67. North wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 97. Heat index values as high as 101. Calm wind becoming east around 5 mph.
Monday Night
Clear, with a low around 68. East wind around 5 mph.
Tuesday
Sunny, with a high near 99. East wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 71. East wind around 5 mph.
Wednesday
Sunny and hot, with a high near 100. East wind around 5 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 73. Southeast wind around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 100. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm after midnight.
Friday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 100. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 73. Southeast wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 101. Calm wind becoming south around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Ratcliff AR
 35.33°N 93.87°W
10:51 pm CDT Aug 1, 2026
11pm CDT Aug 1, 2026-6pm CDT Aug 8, 2026
 
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Additional Resources

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