Hourly Weather Forecast - Lyons, CO

12 AM
49°F
10%
7mph
W
Partly Cloudy
Humidity
34%
Feels like
46°F
Dew Point
22°F
1 AM
47°F
10%
7mph
W
Partly Cloudy
Humidity
36%
Feels like
44°F
Dew Point
22°F
2 AM
46°F
10%
7mph
W
Partly Cloudy
Humidity
39%
Feels like
42°F
Dew Point
22°F
3 AM
45°F
10%
6mph
W
Partly Cloudy
Humidity
42%
Feels like
41°F
Dew Point
23°F
4 AM
44°F
10%
6mph
W
Partly Cloudy
Humidity
45%
Feels like
41°F
Dew Point
24°F
5 AM
44°F
10%
6mph
W
Mostly Clear
Humidity
48%
Feels like
40°F
Dew Point
25°F
6 AM
42°F
10%
6mph
W
Mostly Clear
Humidity
53%
Feels like
38°F
Dew Point
26°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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