Hazardous Weather Conditions
Current conditions at
Fort Smith Regional Airport (KFSM)
Lat: 35.33°NLon: 94.37°WElev: 436ft.
Fair
79°F
26°C
| Humidity | 82% |
| Wind Speed | E 5 mph |
| Barometer | 30.16 in (1020.7 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 16 Sep 6:53 am CDT |
Extended Forecast for
Lucas AR
Heat Advisory September 16, 07:12am until September 16, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Today
High: 101 °F
Sunny then
Slight Chance
RainTonight
Low: 73 °F
Slight Chance
T-storms then
Mostly ClearThursday
High: 101 °F
Hot
Thursday Night
Low: 72 °F
Mostly Clear
Friday
High: 100 °F
Hot
Friday Night
Low: 70 °F
Mostly Clear
Saturday
High: 101 °F
Hot
Saturday Night
Low: 71 °F
Mostly Clear
Detailed Forecast
Today
A 20 percent chance of rain after 1pm. Mostly sunny and hot, with a high near 101. Heat index values as high as 107. Southeast wind around 5 mph becoming south southwest in the morning.
Tonight
A slight chance of showers and thunderstorms before 7pm, then a slight chance of rain between 7pm and 10pm. Mostly clear, with a low around 73. East wind around 5 mph becoming calm. Chance of precipitation is 20%.
Thursday
Sunny and hot, with a high near 101. Heat index values as high as 105. Calm wind becoming southeast around 5 mph.
Thursday Night
Mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm.
Friday
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 70. South southeast wind around 5 mph becoming calm.
Saturday
Sunny and hot, with a high near 101. Calm wind becoming south southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 71. South wind around 5 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 100. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 67.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lucas AR
35.04°N 94.12°W (Elev. 600 ft)
35.04°N 94.12°W (Elev. 600 ft)
6:35 am CDT Sep 16, 2026
7am CDT Sep 16, 2026-6pm CDT Sep 22, 2026
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