Hourly Weather Forecast - Longmont, CO

12 AM
33°F
0%
3mph
W
Partly Cloudy
Humidity
51%
Feels like
30°F
Dew Point
17°F
1 AM
33°F
0%
3mph
W
Mostly Clear
Humidity
53%
Feels like
33°F
Dew Point
17°F
2 AM
32°F
0%
3mph
W
Mostly Clear
Humidity
55%
Feels like
32°F
Dew Point
18°F
3 AM
32°F
0%
3mph
WSW
Mostly Clear
Humidity
55%
Feels like
32°F
Dew Point
18°F
4 AM
31°F
0%
3mph
WSW
Mostly Clear
Humidity
56%
Feels like
28°F
Dew Point
18°F
5 AM
30°F
0%
3mph
WSW
Mostly Clear
Humidity
57%
Feels like
27°F
Dew Point
17°F
6 AM
29°F
0%
2mph
WSW
Partly Cloudy
Humidity
58%
Feels like
29°F
Dew Point
17°F
7 AM
30°F
0%
2mph
W
Partly Cloudy
Humidity
57%
Feels like
30°F
Dew Point
16°F
7:23 AM
8 AM
33°F
0%
2mph
W
Partly Cloudy
Humidity
52%
Feels like
33°F
Dew Point
17°F
9 AM
38°F
0%
1mph
WSW
Mostly Sunny
Humidity
44%
Feels like
38°F
Dew Point
18°F
10 AM
43°F
0%
1mph
S
Sunny
Humidity
35%
Feels like
43°F
Dew Point
17°F
11 AM
47°F
0%
1mph
SSE
Sunny
Humidity
30%
Feels like
47°F
Dew Point
17°F
12 PM
50°F
0%
2mph
SSE
Sunny
Humidity
27%
Feels like
50°F
Dew Point
17°F
1 PM
51°F
0%
2mph
SSE
Sunny
Humidity
25%
Feels like
51°F
Dew Point
17°F
2 PM
52°F
0%
2mph
SSE
Mostly Sunny
Humidity
25%
Feels like
52°F
Dew Point
17°F
3 PM
51°F
0%
2mph
SE
Sunny
Humidity
26%
Feels like
51°F
Dew Point
17°F
4 PM
49°F
0%
2mph
NNE
Sunny
Humidity
28%
Feels like
49°F
Dew Point
17°F
4:51 PM
5 PM
46°F
0%
2mph
N
Clear
Humidity
32%
Feels like
46°F
Dew Point
17°F
6 PM
43°F
0%
2mph
NNW
Clear
Humidity
37%
Feels like
43°F
Dew Point
19°F
7 PM
41°F
0%
2mph
NW
Clear
Humidity
43%
Feels like
41°F
Dew Point
20°F

Rain and Snow Totals Through Friday

2026 Opens with Heavy Rain, Mountain Snow in the West

Significant rain and heavy mountain snow will continue to batter California and the rest of the West for the first few days of 2026.

Friday's Weather Outlook

Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide