New York, NY 79° Los Angeles, CA 64° 🌤️ Chicago, IL 🌤️ Houston, TX 🌤️ Miami, FL 🌤️ Phoenix, AZ 🌤️ Seattle, WA 🌤️ Denver, CO 🌤️ Toronto, ON 🌤️ Vancouver, BC
WeatherLiveCaliforniaLake ArrowheadHourly Weather

Lake Arrowhead, CA Hourly Weather

Hourly forecast · Lake Arrowhead

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Lake Arrowhead

Today + 10-day →
Time Conditions Temp Precip Wind UV
Thursday 20/8
08:00
Sunny 79° 4 mph S 1
09:00
Mostly cloudy 82° 5 mph SW 3
10:00
Mostly cloudy 84° 7 mph SW 5
11:00
Mostly cloudy 85° 8 mph SW 8
12:00
Mostly cloudy 87° 8 mph SW 10
13:00
Mostly cloudy 87° 9 mph SW 10
14:00
Mostly cloudy 88° 10 mph SW 9
15:00
Mostly cloudy 87° 9 mph SW 7
16:00
Mostly cloudy 85° 9 mph SW 4
17:00
Mostly cloudy 82° 9 mph SW 2
18:00
Sunny 79° 8 mph SW 1
19:00
Partly cloudy 75° 0.01 in 6 mph S 0
20:00
Partly cloudy 71° 5 mph S 0
21:00
Partly cloudy 70° 5 mph SE 0
22:00
Sunny 70° 3 mph S 0
23:00
Sunny 70° 4 mph SE 0
Friday 21/8
00:00
Partly cloudy 70° 4 mph SE 0
01:00
Sunny 70° 4 mph SE 0
02:00
Sunny 70° 4 mph SE 0
03:00
Sunny 70° 4 mph SE 0
04:00
Sunny 70° 5 mph E 0
05:00
Sunny 70° 6 mph SE 0
06:00
Sunny 69° 5 mph SE 0
07:00
Sunny 72° 4 mph SE 0
08:00
Sunny 79° 2 mph S 1
09:00
Mostly cloudy 82° 4 mph W 3
10:00
Mostly cloudy 83° 6 mph W 5
11:00
Mostly cloudy 85° 8 mph SW 8
12:00
Mostly cloudy 86° 9 mph SW 10
13:00
Mostly cloudy 86° 10 mph SW 10
14:00
Partly cloudy 85° 10 mph SW 8
15:00
Partly cloudy 85° 11 mph SW 7
16:00
Partly cloudy 84° 11 mph SW 5
17:00
Sunny 83° 11 mph SW 2
18:00
Sunny 79° 10 mph SW 1
19:00
Sunny 74° 7 mph SW 0
20:00
Sunny 68° 6 mph S 0
21:00
Sunny 68° 5 mph S 0
22:00
Sunny 68° 5 mph S 0
23:00
Sunny 68° 4 mph S 0
Saturday 22/8
00:00
Partly cloudy 68° 3 mph SE 0
01:00
Sunny 69° 3 mph SE 0
02:00
Sunny 68° 3 mph SE 0
03:00
Sunny 68° 3 mph SE 0
04:00
Sunny 68° 4 mph SE 0
05:00
Sunny 68° 5 mph SE 0
06:00
Sunny 68° 5 mph SE 0
07:00
Sunny 71° 4 mph SE 0
Hourly
How the hourly forecast is made
Hour-by-hour numbers come from NOAA's National Blend of Models combined with ECMWF and GFS guidance, bias-corrected against nearby station observations and refreshed every hour.
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 8:10 AM