Hourly Weather Forecast - Johnstown, CO

12 AM
29°F
0%
3mph
WNW
Partly Cloudy
Humidity
49%
Feels like
29°F
Dew Point
12°F
1 AM
28°F
0%
2mph
WSW
Partly Cloudy
Humidity
53%
Feels like
28°F
Dew Point
13°F
2 AM
27°F
0%
3mph
SSW
Mostly Clear
Humidity
57%
Feels like
27°F
Dew Point
14°F
3 AM
26°F
0%
4mph
SSW
Mostly Clear
Humidity
61%
Feels like
22°F
Dew Point
15°F
4 AM
26°F
10%
4mph
SSW
Mostly Clear
Humidity
61%
Feels like
22°F
Dew Point
15°F
5 AM
28°F
0%
4mph
SSW
Mostly Clear
Humidity
60%
Feels like
23°F
Dew Point
15°F
6 AM
30°F
0%
5mph
S
Mostly Clear
Humidity
56%
Feels like
25°F
Dew Point
16°F
7 AM
34°F
0%
5mph
S
Mostly Clear
Humidity
53%
Feels like
30°F
Dew Point
19°F
7:17 AM
8 AM
40°F
0%
6mph
S
Partly Cloudy
Humidity
51%
Feels like
35°F
Dew Point
23°F
9 AM
46°F
0%
7mph
SSE
Partly Cloudy
Humidity
44%
Feels like
42°F
Dew Point
25°F
10 AM
51°F
0%
8mph
SSE
Mostly Cloudy
Humidity
36%
Feels like
51°F
Dew Point
25°F
11 AM
57°F
0%
9mph
SSE
Cloudy
Humidity
29%
Feels like
57°F
Dew Point
25°F
12 PM
61°F
0%
9mph
S
Mostly Cloudy
Humidity
25%
Feels like
61°F
Dew Point
24°F
1 PM
63°F
0%
9mph
SSW
Partly Cloudy
Humidity
22%
Feels like
63°F
Dew Point
24°F
2 PM
63°F
0%
9mph
SSW
Partly Cloudy
Humidity
22%
Feels like
63°F
Dew Point
24°F
3 PM
61°F
0%
9mph
SW
Partly Cloudy
Humidity
24%
Feels like
61°F
Dew Point
24°F
4 PM
58°F
0%
8mph
SW
Mostly Sunny
Humidity
25%
Feels like
58°F
Dew Point
23°F
4:35 PM
5 PM
55°F
10%
7mph
WSW
Mostly Clear
Humidity
28%
Feels like
55°F
Dew Point
23°F
6 PM
52°F
10%
7mph
WSW
Mostly Clear
Humidity
31%
Feels like
52°F
Dew Point
23°F
7 PM
49°F
10%
7mph
WSW
Mostly Clear
Humidity
35%
Feels like
47°F
Dew Point
23°F
8 PM
47°F
10%
7mph
SW
Mostly Clear
Humidity
37%
Feels like
44°F
Dew Point
22°F
9 PM
45°F
10%
7mph
WSW
Mostly Clear
Humidity
40%
Feels like
41°F
Dew Point
22°F
10 PM
44°F
10%
7mph
WSW
Clear
Humidity
43%
Feels like
39°F
Dew Point
23°F
11 PM
42°F
10%
7mph
WSW
Clear
Humidity
46%
Feels like
37°F
Dew Point
23°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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