Hourly Weather Forecast - Granby, CO

12 AM
27°F
30%
8mph
W
30% Chance Frozen Mix
Humidity
72%
Feels like
19°F
Dew Point
20°F
1 AM
27°F
30%
7mph
W
30 % Chance of Heavy Snow
Humidity
75%
Feels like
19°F
Dew Point
20°F
2 AM
26°F
30%
7mph
W
30% Chance of Snow
Humidity
77%
Feels like
18°F
Dew Point
19°F
3 AM
24°F
30%
7mph
WSW
30% Chance of Snow
Humidity
81%
Feels like
16°F
Dew Point
19°F
4 AM
22°F
10%
6mph
WSW
Partly Cloudy
Humidity
85%
Feels like
14°F
Dew Point
19°F
5 AM
21°F
10%
6mph
WSW
Mostly Clear
Humidity
87%
Feels like
13°F
Dew Point
18°F
6 AM
22°F
10%
7mph
WSW
Clear
Humidity
86%
Feels like
13°F
Dew Point
18°F
7 AM
23°F
0%
7mph
WSW
Clear
Humidity
81%
Feels like
15°F
Dew Point
19°F
7:21 AM
8 AM
27°F
0%
8mph
WSW
Sunny
Humidity
72%
Feels like
19°F
Dew Point
19°F
9 AM
32°F
0%
8mph
WSW
Sunny
Humidity
62%
Feels like
24°F
Dew Point
20°F
10 AM
37°F
0%
10mph
W
Sunny
Humidity
53%
Feels like
30°F
Dew Point
21°F
11 AM
40°F
0%
11mph
W
Sunny
Humidity
47%
Feels like
34°F
Dew Point
22°F
12 PM
43°F
0%
13mph
W
Sunny
Humidity
43%
Feels like
36°F
Dew Point
22°F
1 PM
45°F
0%
15mph
W
Sunny
Humidity
40%
Feels like
39°F
Dew Point
22°F
2 PM
46°F
0%
15mph
W
Sunny
Humidity
39%
Feels like
39°F
Dew Point
22°F
3 PM
45°F
0%
15mph
WSW
Sunny
Humidity
40%
Feels like
38°F
Dew Point
22°F
4 PM
43°F
0%
13mph
WSW
Sunny
Humidity
43%
Feels like
36°F
Dew Point
22°F
4:40 PM
5 PM
41°F
0%
12mph
WSW
Clear
Humidity
47%
Feels like
34°F
Dew Point
22°F
6 PM
40°F
0%
12mph
WSW
Clear
Humidity
49%
Feels like
33°F
Dew Point
22°F
7 PM
40°F
0%
12mph
WSW
Clear
Humidity
50%
Feels like
32°F
Dew Point
22°F
8 PM
39°F
10%
12mph
WSW
Clear
Humidity
52%
Feels like
32°F
Dew Point
23°F
9 PM
39°F
20%
12mph
WSW
Mostly Clear
Humidity
55%
Feels like
31°F
Dew Point
24°F
10 PM
38°F
30%
12mph
WSW
30% Chance Snow Showers
Humidity
59%
Feels like
30°F
Dew Point
25°F
11 PM
37°F
30%
13mph
WSW
30% Chance Snow Showers
Humidity
63%
Feels like
28°F
Dew Point
25°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

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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