Fort Smith, AR

Weather

As ofJul 28, 2026 3:25 PM

Current Temperature

100degrees Fahrenheit

Feels like:102°

Hi:100°Lo:83°

Hot and Humid

Fort Smith, AR weather radar map

Windchill: 102°
Daily Rain: 0"
Dew point: 72°
Monthly Rain: 1.04"
Humidity: 40%
Avg. Wind: -- mph
Pressure: 29.8" →
Wind Gust: -- mph
Sunrise: 6:22 AM
Moon: Waxing Gibbous
Sunset: 8:24 PM
UV Index: 10 (Very High)

Today
Hi
Mostly sunny. Hot with highs around 101. Southwest winds around 5 mph. Heat index values up to 110.
Tonight
Lo
Partly cloudy. Lows in the upper 70s. Southwest winds around 5 mph, becoming east after midnight.

Fort Smith, AR 10-day weather forecast

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Wind, Tornado & Flash Flood Threat — Tornado and Flash Flood Threat

Air Quality Index: 29|Fair
Top Triggers:: pm25

View Today's Air Quality details for Fort Smith, AR

Pollen Count: 4.6|Low-Medium
Predominant Pollen:: Grass, Plantain, Chenopods

Fort Smith, AR Pollen forecast details

Closest strike in the last 30 minutes:574.6 miles

No Lightning Nearby

Fort Smith, AR real-time lightning alerts & live Map

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