Hourly Weather Forecast - Lake Arrowhead, CA

12 AM
53°F
0%
3mph
SE
Mostly Clear
Humidity
48%
Feels like
53°F
Dew Point
34°F
1 AM
52°F
0%
3mph
SSE
Clear
Humidity
50%
Feels like
52°F
Dew Point
34°F
2 AM
51°F
0%
3mph
SSE
Clear
Humidity
51%
Feels like
51°F
Dew Point
33°F
3 AM
51°F
0%
3mph
SSE
Clear
Humidity
51%
Feels like
51°F
Dew Point
33°F
4 AM
50°F
0%
3mph
SSE
Clear
Humidity
50%
Feels like
50°F
Dew Point
32°F
5 AM
50°F
0%
3mph
SSE
Clear
Humidity
49%
Feels like
49°F
Dew Point
32°F
6 AM
51°F
0%
4mph
SSE
Clear
Humidity
47%
Feels like
51°F
Dew Point
31°F
6:49 AM
7 AM
53°F
0%
3mph
SSE
Sunny
Humidity
45%
Feels like
53°F
Dew Point
33°F
8 AM
58°F
0%
4mph
SSE
Sunny
Humidity
43%
Feels like
58°F
Dew Point
35°F
9 AM
61°F
0%
4mph
S
Sunny
Humidity
39%
Feels like
61°F
Dew Point
36°F
10 AM
64°F
0%
5mph
SSW
Sunny
Humidity
34%
Feels like
64°F
Dew Point
35°F
11 AM
66°F
0%
5mph
SSW
Sunny
Humidity
32%
Feels like
66°F
Dew Point
35°F
12 PM
66°F
0%
6mph
SSW
Sunny
Humidity
32%
Feels like
66°F
Dew Point
35°F
1 PM
65°F
0%
6mph
SSW
Sunny
Humidity
32%
Feels like
65°F
Dew Point
35°F
2 PM
63°F
0%
6mph
SSW
Sunny
Humidity
34%
Feels like
63°F
Dew Point
34°F
3 PM
60°F
0%
5mph
SSW
Sunny
Humidity
37%
Feels like
60°F
Dew Point
34°F
4 PM
56°F
0%
4mph
SSW
Sunny
Humidity
43%
Feels like
56°F
Dew Point
34°F
4:41 PM
5 PM
53°F
0%
4mph
S
Clear
Humidity
49%
Feels like
53°F
Dew Point
34°F
6 PM
51°F
0%
4mph
S
Clear
Humidity
53%
Feels like
51°F
Dew Point
34°F
7 PM
50°F
0%
4mph
S
Clear
Humidity
52%
Feels like
48°F
Dew Point
33°F
8 PM
50°F
0%
4mph
S
Clear
Humidity
51%
Feels like
48°F
Dew Point
32°F
9 PM
50°F
0%
5mph
S
Clear
Humidity
50%
Feels like
48°F
Dew Point
32°F
10 PM
49°F
0%
5mph
S
Clear
Humidity
49%
Feels like
47°F
Dew Point
31°F
11 PM
49°F
0%
5mph
S
Clear
Humidity
50%
Feels like
47°F
Dew Point
31°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide