Hourly Weather Forecast - Keystone, SD

8 PM
49°F
0%
6mph
W
Mostly Clear
Humidity
57%
Feels like
47°F
Dew Point
35°F
9 PM
48°F
0%
6mph
W
Mostly Clear
Humidity
59%
Feels like
45°F
Dew Point
35°F
10 PM
47°F
0%
7mph
W
Partly Cloudy
Humidity
59%
Feels like
44°F
Dew Point
34°F
11 PM
47°F
0%
7mph
W
Mostly Clear
Humidity
53%
Feels like
43°F
Dew Point
31°F

Snow and Ice Forecast through Saturday

Snow, Ice Target the Eastern U.S.

A wintry mix of snow, sleet, and ice will target the eastern U.S. Friday into Saturday.

Rain and Snow Totals Through Christmas

Rain, Mountain Snow Continues Into Friday Across the West

Friday's Weather Outlook

Extended Christmas Weekend Weather Outlook

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

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Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

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Christmas Tree via Pixabay

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