Hourly Weather Forecast - Arcata, CA

12 AM
43°F
10%
3mph
NNE
Partly Cloudy
Humidity
97%
Feels like
42°F
Dew Point
42°F
1 AM
43°F
10%
3mph
NNE
Foggy
Humidity
99%
Feels like
41°F
Dew Point
42°F
2 AM
42°F
10%
3mph
NNE
Foggy
Humidity
100%
Feels like
41°F
Dew Point
42°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

An exiting low pressure system will produce additional light snow across Maine while a new disturbance will track across the Upper Midwest and Great Lakes.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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