Hourly Weather Forecast - Longmont, CO

12 AM
48°F
20%
6mph
ENE
Partly Cloudy
Humidity
46%
Feels like
46°F
Dew Point
28°F
1 AM
46°F
10%
5mph
ENE
Partly Cloudy
Humidity
48%
Feels like
43°F
Dew Point
27°F
2 AM
43°F
10%
5mph
ENE
Partly Cloudy
Humidity
51%
Feels like
40°F
Dew Point
26°F
3 AM
41°F
10%
5mph
NE
Mostly Cloudy
Humidity
53%
Feels like
38°F
Dew Point
25°F
4 AM
39°F
10%
5mph
NE
Cloudy
Humidity
55%
Feels like
36°F
Dew Point
24°F
5 AM
38°F
10%
4mph
NE
Cloudy
Humidity
56%
Feels like
34°F
Dew Point
24°F
6 AM
37°F
10%
4mph
NE
Cloudy
Humidity
57%
Feels like
33°F
Dew Point
23°F
6:52 AM
7 AM
38°F
10%
5mph
NE
Mostly Cloudy
Humidity
53%
Feels like
35°F
Dew Point
22°F
8 AM
41°F
10%
4mph
NE
Partly Cloudy
Humidity
47%
Feels like
38°F
Dew Point
22°F
9 AM
45°F
10%
5mph
ENE
Partly Cloudy
Humidity
39%
Feels like
42°F
Dew Point
21°F
10 AM
47°F
0%
4mph
ENE
Mostly Sunny
Humidity
36%
Feels like
45°F
Dew Point
21°F
11 AM
47°F
0%
4mph
ENE
Mostly Sunny
Humidity
35%
Feels like
46°F
Dew Point
21°F
12 PM
48°F
0%
4mph
E
Mostly Sunny
Humidity
34%
Feels like
47°F
Dew Point
21°F
1 PM
49°F
0%
4mph
E
Mostly Sunny
Humidity
34%
Feels like
48°F
Dew Point
22°F
2 PM
51°F
0%
4mph
ESE
Mostly Sunny
Humidity
33%
Feels like
51°F
Dew Point
23°F
3 PM
52°F
0%
5mph
ESE
Mostly Sunny
Humidity
32%
Feels like
52°F
Dew Point
23°F
4 PM
52°F
0%
5mph
ESE
Mostly Sunny
Humidity
32%
Feels like
52°F
Dew Point
23°F
5 PM
51°F
0%
5mph
ESE
Partly Cloudy
Humidity
32%
Feels like
51°F
Dew Point
23°F
6 PM
49°F
10%
5mph
ESE
Mostly Cloudy
Humidity
35%
Feels like
47°F
Dew Point
22°F
7 PM
46°F
10%
5mph
E
Partly Cloudy
Humidity
36%
Feels like
44°F
Dew Point
20°F
7:19 PM
8 PM
44°F
10%
4mph
ENE
Partly Cloudy
Humidity
38%
Feels like
42°F
Dew Point
20°F
9 PM
42°F
10%
3mph
NNW
Mostly Clear
Humidity
39%
Feels like
42°F
Dew Point
19°F
10 PM
41°F
10%
2mph
NW
Partly Cloudy
Humidity
40%
Feels like
41°F
Dew Point
19°F
11 PM
41°F
10%
2mph
WNW
Partly Cloudy
Humidity
41%
Feels like
41°F
Dew Point
19°F

Today's Severe Weather Outlook

Dangerous Spring Storms Take Aim at Ohio Valley, Mid-Atlantic

Spring is here and Mother Nature is set to bring dangerous thunderstorms to parts of the Great Lakes, Ohio Valley and Mid-Atlantic.

Today's High Temperature Outlook

Summer-Like Heat Bakes the Southern U.S.

Weekend Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide