Fort Thompson, SD

Weather

As ofSep 03, 2026 2:25 AM

Current Temperature

74degrees Fahrenheit

Feels like:74°

Hi:75°Lo:70°

Mostly Cloudy

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Fort Thompson, SD weather radar map

Windchill: 74°
Daily Rain: 0"
Dew point: 70°
Monthly Rain: 0.05"
Humidity: 87%
Avg. Wind: ESE 6 mph
Pressure: 29.69"
Wind Gust: 11 mph
Sunrise: 7:02 AM
Moon: Waning Gibbous
Sunset: 8:10 PM
UV Index: 7 (High)

Tonight
Lo
Mostly cloudy. Near steady temperature in the lower 70s. Southeast winds 5 to 10 mph.
Tomorrow
Hi
Partly sunny. Hot with highs in the lower 90s. Southwest winds 5 to 10 mph.

Fort Thompson, SD 10-day weather forecast

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Air Quality Index: 19|Excellent
Top Triggers:: pm25

View Today's Air Quality details for Fort Thompson, SD

Pollen Count: 9.3|Medium-High
Predominant Pollen:: Ragweed, Chenopods, Nettle

Fort Thompson, SD Pollen forecast details

Closest strike in the last 30 minutes:166.5 miles

No Lightning Nearby

Fort Thompson, SD real-time lightning alerts & live Map

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