Hourly Weather Forecast - Arapahoe, CO

9 PM
27°F
0%
6mph
W
Mostly Clear
Humidity
76%
Feels like
21°F
Dew Point
21°F
10 PM
27°F
0%
6mph
WSW
Mostly Clear
Humidity
76%
Feels like
20°F
Dew Point
21°F
11 PM
28°F
0%
7mph
WSW
Clear
Humidity
75%
Feels like
20°F
Dew Point
21°F

Rainfall Forecast for Northwest through Thursday

Persistent, Flooding Rain Impacts the Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snowfall forecast Through Tonight

Impactful Winter Storm Exits Virginia, N.C. Tonight

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide