Hourly Weather Forecast - Lafayette, CO

12 AM
41°F
10%
6mph
WSW
Clear
Humidity
42%
Feels like
37°F
Dew Point
20°F
1 AM
40°F
10%
5mph
WSW
Clear
Humidity
44%
Feels like
37°F
Dew Point
20°F
2 AM
39°F
10%
5mph
WSW
Clear
Humidity
45%
Feels like
36°F
Dew Point
20°F
3 AM
38°F
10%
4mph
WSW
Clear
Humidity
47%
Feels like
35°F
Dew Point
20°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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