Groton, SD

Weather

As ofSep 03, 2026 5:03 AM

Current Temperature

70degrees Fahrenheit

Feels like:70°

Hi:71°Lo:67°

Partly Cloudy

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Groton, SD weather radar map

Windchill: 70°
Daily Rain: 0"
Dew point: 68°
Monthly Rain: 0.06"
Humidity: 92%
Avg. Wind: ENE 8 mph
Pressure: 29.68"
Wind Gust: 16 mph
Sunrise: 6:55 AM
Moon: Waning Gibbous
Sunset: 8:06 PM
UV Index: 6 (High)

Tonight
Lo
Mostly clear. Low temperature around 67F. Dew point will be around 63F with an average humidity of 74%. Winds will be 7 mph from the E.
Tomorrow
Hi
Partly sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph, becoming south 10 to 15 mph this afternoon.

Groton, SD 10-day weather forecast

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Air Quality Index: 20|Fair
Top Triggers:: pm25

View Today's Air Quality details for Groton, SD

Pollen Count: 10.8|High
Predominant Pollen:: Ragweed, Nettle, Sagebrush/Sage

Groton, SD Pollen forecast details

Closest strike in the last 30 minutes:176.6 miles

No Lightning Nearby

Groton, SD real-time lightning alerts & live Map

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