Hourly Weather Forecast - La Mesa, CA

8 AM
63°F
0%
2mph
ENE
Sunny
Humidity
37%
Feels like
63°F
Dew Point
36°F
9 AM
70°F
0%
1mph
NE
Sunny
Humidity
30%
Feels like
70°F
Dew Point
37°F
10 AM
76°F
0%
1mph
W
Sunny
Humidity
26%
Feels like
76°F
Dew Point
39°F
11 AM
80°F
0%
2mph
W
Sunny
Humidity
24%
Feels like
80°F
Dew Point
39°F
12 PM
81°F
0%
2mph
W
Sunny
Humidity
23%
Feels like
79°F
Dew Point
40°F
1 PM
81°F
0%
3mph
W
Sunny
Humidity
25%
Feels like
79°F
Dew Point
41°F
2 PM
79°F
0%
3mph
W
Sunny
Humidity
27%
Feels like
79°F
Dew Point
42°F
3 PM
75°F
0%
2mph
W
Sunny
Humidity
32%
Feels like
75°F
Dew Point
43°F
4 PM
71°F
0%
2mph
W
Sunny
Humidity
38%
Feels like
71°F
Dew Point
44°F
4:42 PM
5 PM
67°F
0%
1mph
WSW
Clear
Humidity
43%
Feels like
67°F
Dew Point
44°F
6 PM
64°F
0%
1mph
S
Clear
Humidity
47%
Feels like
64°F
Dew Point
43°F
7 PM
62°F
0%
1mph
SE
Clear
Humidity
48%
Feels like
62°F
Dew Point
42°F
8 PM
61°F
0%
1mph
ESE
Mostly Clear
Humidity
47%
Feels like
61°F
Dew Point
40°F
9 PM
60°F
0%
2mph
ESE
Mostly Clear
Humidity
47%
Feels like
60°F
Dew Point
39°F
10 PM
59°F
0%
2mph
E
Mostly Clear
Humidity
46%
Feels like
59°F
Dew Point
38°F
11 PM
58°F
0%
2mph
E
Mostly Clear
Humidity
46%
Feels like
58°F
Dew Point
37°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide