Hourly Weather Forecast - Jamestown, CO

12 AM
35°F
0%
23mph
W
Windy
Humidity
43%
Feels like
23°F
Dew Point
14°F
1 AM
35°F
0%
25mph
W
Windy
Humidity
43%
Feels like
23°F
Dew Point
15°F
2 AM
36°F
0%
25mph
W
Windy
Humidity
42%
Feels like
24°F
Dew Point
15°F
3 AM
36°F
0%
25mph
W
Windy
Humidity
41%
Feels like
24°F
Dew Point
14°F
4 AM
36°F
0%
25mph
W
Windy
Humidity
39%
Feels like
24°F
Dew Point
14°F
5 AM
37°F
0%
25mph
W
Windy
Humidity
39%
Feels like
25°F
Dew Point
14°F
6 AM
38°F
0%
25mph
W
Windy
Humidity
36%
Feels like
27°F
Dew Point
13°F
7 AM
39°F
0%
25mph
W
Windy
Humidity
32%
Feels like
29°F
Dew Point
12°F
7:19 AM
8 AM
41°F
0%
25mph
W
Windy
Humidity
29%
Feels like
30°F
Dew Point
11°F
9 AM
42°F
0%
26mph
W
Windy
Humidity
28%
Feels like
32°F
Dew Point
11°F
10 AM
43°F
0%
26mph
W
Windy
Humidity
26%
Feels like
33°F
Dew Point
10°F
11 AM
44°F
0%
26mph
W
Windy
Humidity
26%
Feels like
34°F
Dew Point
11°F
12 PM
44°F
0%
26mph
W
Windy
Humidity
25%
Feels like
35°F
Dew Point
11°F
1 PM
45°F
0%
26mph
W
Windy
Humidity
24%
Feels like
35°F
Dew Point
10°F
2 PM
44°F
0%
26mph
W
Windy
Humidity
26%
Feels like
35°F
Dew Point
12°F
3 PM
44°F
0%
26mph
W
Windy
Humidity
26%
Feels like
34°F
Dew Point
12°F
4 PM
43°F
0%
24mph
W
Windy
Humidity
27%
Feels like
33°F
Dew Point
12°F
4:38 PM
5 PM
42°F
10%
23mph
W
Windy
Humidity
28%
Feels like
33°F
Dew Point
12°F
6 PM
42°F
10%
22mph
W
Windy
Humidity
30%
Feels like
32°F
Dew Point
13°F
7 PM
42°F
20%
21mph
W
Windy
Humidity
33%
Feels like
32°F
Dew Point
15°F
8 PM
41°F
20%
20mph
W
Mostly Clear
Humidity
35%
Feels like
32°F
Dew Point
16°F
9 PM
41°F
30%
18mph
W
30% Chance Rain Showers
Humidity
37%
Feels like
32°F
Dew Point
16°F
10 PM
40°F
40%
17mph
WSW
40% Chance Rain Showers
Humidity
38%
Feels like
32°F
Dew Point
17°F
11 PM
40°F
50%
16mph
WSW
50% Chance Rain Showers
Humidity
39%
Feels like
31°F
Dew Point
17°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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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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