Hourly Weather Forecast - Westerville, OH

12 AM
44°F
10%
3mph
NNE
Mostly Cloudy
Humidity
89%
Feels like
44°F
Dew Point
41°F
1 AM
43°F
10%
3mph
NE
Partly Cloudy
Humidity
88%
Feels like
43°F
Dew Point
40°F
2 AM
42°F
10%
3mph
NE
Mostly Cloudy
Humidity
86%
Feels like
42°F
Dew Point
38°F
3 AM
42°F
10%
3mph
ENE
Cloudy
Humidity
83%
Feels like
42°F
Dew Point
37°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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