Hourly Weather Forecast - Lake Arrowhead, CA

12 AM
46°F
0%
5mph
S
Clear
Humidity
62%
Feels like
43°F
Dew Point
34°F
1 AM
46°F
0%
5mph
S
Clear
Humidity
63%
Feels like
43°F
Dew Point
34°F
2 AM
46°F
0%
5mph
S
Clear
Humidity
60%
Feels like
43°F
Dew Point
33°F
3 AM
46°F
0%
5mph
S
Clear
Humidity
56%
Feels like
44°F
Dew Point
31°F
4 AM
47°F
0%
5mph
S
Clear
Humidity
53%
Feels like
44°F
Dew Point
31°F
5 AM
46°F
0%
5mph
S
Clear
Humidity
55%
Feels like
43°F
Dew Point
31°F
6 AM
45°F
0%
6mph
S
Clear
Humidity
60%
Feels like
42°F
Dew Point
32°F
6:50 AM
7 AM
46°F
0%
6mph
SSW
Sunny
Humidity
62%
Feels like
43°F
Dew Point
34°F
8 AM
48°F
0%
5mph
SSW
Sunny
Humidity
61%
Feels like
46°F
Dew Point
36°F
9 AM
52°F
0%
5mph
SW
Sunny
Humidity
58%
Feels like
52°F
Dew Point
38°F
10 AM
55°F
0%
6mph
WSW
Sunny
Humidity
57%
Feels like
55°F
Dew Point
40°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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