Hourly Weather Forecast - Keystone, CO

5 AM
37°F
0%
3mph
E
Partly Cloudy
Humidity
51%
Feels like
37°F
Dew Point
21°F
6 AM
37°F
0%
3mph
E
Partly Cloudy
Humidity
53%
Feels like
37°F
Dew Point
21°F
7 AM
37°F
0%
2mph
E
Partly Cloudy
Humidity
53%
Feels like
37°F
Dew Point
22°F
7:21 AM
8 AM
39°F
0%
2mph
E
Partly Cloudy
Humidity
51%
Feels like
39°F
Dew Point
22°F
9 AM
42°F
0%
3mph
ENE
Mostly Sunny
Humidity
45%
Feels like
42°F
Dew Point
22°F
10 AM
46°F
0%
3mph
NE
Mostly Sunny
Humidity
39%
Feels like
45°F
Dew Point
22°F
11 AM
49°F
0%
3mph
NNE
Mostly Sunny
Humidity
35%
Feels like
49°F
Dew Point
22°F
12 PM
50°F
0%
4mph
NW
Mostly Sunny
Humidity
33%
Feels like
50°F
Dew Point
22°F
1 PM
50°F
0%
8mph
WNW
Mostly Sunny
Humidity
33%
Feels like
50°F
Dew Point
22°F
2 PM
49°F
0%
10mph
WNW
Mostly Sunny
Humidity
35%
Feels like
45°F
Dew Point
23°F
3 PM
47°F
0%
6mph
W
Mostly Sunny
Humidity
38%
Feels like
44°F
Dew Point
23°F
4 PM
44°F
0%
0mph
WNW
Mostly Sunny
Humidity
43%
Feels like
44°F
Dew Point
23°F
4:43 PM
5 PM
41°F
0%
4mph
E
Mostly Clear
Humidity
49%
Feels like
38°F
Dew Point
23°F
6 PM
40°F
0%
6mph
E
Mostly Clear
Humidity
52%
Feels like
36°F
Dew Point
24°F
7 PM
38°F
0%
5mph
E
Mostly Clear
Humidity
55%
Feels like
35°F
Dew Point
24°F
8 PM
38°F
0%
5mph
ENE
Mostly Clear
Humidity
56%
Feels like
34°F
Dew Point
24°F
9 PM
37°F
0%
5mph
ENE
Mostly Clear
Humidity
58%
Feels like
33°F
Dew Point
23°F
10 PM
36°F
0%
5mph
NE
Clear
Humidity
60%
Feels like
32°F
Dew Point
23°F
11 PM
35°F
0%
4mph
NE
Clear
Humidity
60%
Feels like
31°F
Dew Point
22°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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