Hourly Weather Forecast - Summerset, SD

12 AM
44°F
10%
11mph
W
Mostly Clear
Humidity
47%
Feels like
38°F
Dew Point
25°F
1 AM
43°F
10%
11mph
W
Partly Cloudy
Humidity
45%
Feels like
37°F
Dew Point
23°F
2 AM
42°F
10%
12mph
W
Partly Cloudy
Humidity
45%
Feels like
35°F
Dew Point
22°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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