Hourly Weather Forecast - Lake Arrowhead, CA

12 AM
49°F
0%
5mph
S
Mostly Clear
Humidity
52%
Feels like
47°F
Dew Point
33°F
1 AM
49°F
0%
5mph
S
Clear
Humidity
52%
Feels like
46°F
Dew Point
32°F
2 AM
48°F
0%
5mph
SSE
Clear
Humidity
51%
Feels like
46°F
Dew Point
31°F
3 AM
48°F
0%
5mph
SSE
Mostly Clear
Humidity
51%
Feels like
46°F
Dew Point
31°F
4 AM
48°F
0%
5mph
SSE
Mostly Clear
Humidity
51%
Feels like
46°F
Dew Point
30°F
5 AM
48°F
0%
5mph
SSE
Mostly Clear
Humidity
51%
Feels like
46°F
Dew Point
30°F
6 AM
49°F
0%
5mph
SSE
Mostly Clear
Humidity
48%
Feels like
47°F
Dew Point
30°F
6:50 AM
7 AM
51°F
0%
5mph
SSE
Sunny
Humidity
47%
Feels like
51°F
Dew Point
32°F
8 AM
55°F
0%
5mph
S
Mostly Sunny
Humidity
45%
Feels like
55°F
Dew Point
34°F
9 AM
58°F
0%
5mph
SSW
Mostly Sunny
Humidity
41%
Feels like
58°F
Dew Point
34°F
10 AM
60°F
0%
6mph
SW
Mostly Sunny
Humidity
37%
Feels like
60°F
Dew Point
34°F
11 AM
62°F
0%
6mph
SW
Mostly Sunny
Humidity
36%
Feels like
62°F
Dew Point
35°F
12 PM
63°F
0%
6mph
SW
Mostly Sunny
Humidity
36%
Feels like
63°F
Dew Point
35°F
1 PM
62°F
0%
6mph
SW
Mostly Sunny
Humidity
38%
Feels like
62°F
Dew Point
36°F
2 PM
61°F
0%
6mph
SW
Mostly Sunny
Humidity
40%
Feels like
61°F
Dew Point
37°F
3 PM
58°F
0%
5mph
SW
Mostly Sunny
Humidity
44%
Feels like
58°F
Dew Point
36°F
4 PM
55°F
0%
5mph
SW
Mostly Sunny
Humidity
48%
Feels like
55°F
Dew Point
36°F
4:42 PM
5 PM
52°F
0%
4mph
SW
Mostly Clear
Humidity
55%
Feels like
52°F
Dew Point
37°F
6 PM
51°F
0%
4mph
SSW
Mostly Clear
Humidity
59%
Feels like
51°F
Dew Point
37°F
7 PM
50°F
0%
4mph
S
Mostly Clear
Humidity
60%
Feels like
48°F
Dew Point
36°F
8 PM
49°F
0%
4mph
S
Partly Cloudy
Humidity
60%
Feels like
48°F
Dew Point
36°F
9 PM
49°F
0%
4mph
S
Partly Cloudy
Humidity
62%
Feels like
47°F
Dew Point
36°F
10 PM
49°F
0%
4mph
SSE
Partly Cloudy
Humidity
62%
Feels like
47°F
Dew Point
36°F
11 PM
48°F
0%
4mph
SSE
Partly Cloudy
Humidity
61%
Feels like
47°F
Dew Point
35°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Tuesday's Weather Outlook

Tuesday'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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