10-day forecast for Lake Arrowhead, CA: 29° to 63°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Thursday, November 12
40° · 0.44 in
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1350° / 40°0.17
Morning43°feels 38°
Afternoon48°feels 44°
Evening41°feels 33°
Overnight43°feels 39°
50 °
Lake Arrowhead, Friday, 13 November
Light rain. High 50°, low 40°.
Pressure29.80 inHg
Wind12.9 mph S
Humidity66%
Visibility6.2 mi
Dew point42°
Sat, 1455° / 39°0.22
Morning47°feels 44°
Afternoon54°feels 52°
Evening46°feels 46°
Overnight39°feels 33°
55 °
Lake Arrowhead, Saturday, 14 November
Rain. High 55°, low 39°.
Pressure29.94 inHg
Wind3.3 mph W
Humidity60%
Visibility6.2 mi
Dew point41°
Sun, 1557° / 41°0
Morning50°feels 48°
Afternoon57°feels 55°
Evening45°feels 42°
Overnight42°feels 42°
57 °
Lake Arrowhead, Sunday, 15 November
Overcast. High 57°, low 41°.
Pressure30.06 inHg
Wind4.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point41°
Mon, 1652° / 42°0.44
Morning46°feels 43°
Afternoon51°feels 49°
Evening47°feels 43°
Overnight45°feels 41°
52 °
Lake Arrowhead, Monday, 16 November
Rain. High 52°, low 42°.
Pressure30.00 inHg
Wind8.7 mph S
Humidity77%
Visibility6.2 mi
Dew point45°
Tue, 1747° / 35°0.06
Morning40°feels 39°
Afternoon44°feels 42°
Evening42°feels 39°
Overnight36°feels 36°
47 °
Lake Arrowhead, Tuesday, 17 November
Light rain. High 47°, low 35°.
Pressure30.00 inHg
Wind6.8 mph W
Humidity50%
Visibility—
Dew point26°
Wed, 1849° / 36°0
Morning39°feels 35°
Afternoon45°feels 42°
Evening42°feels 38°
Overnight37°feels 33°
49 °
Lake Arrowhead, Wednesday, 18 November
Partly cloudy. High 49°, low 36°.
Pressure30.12 inHg
Wind7.2 mph SW
Humidity47%
Visibility—
Dew point25°
Thu, 1947° / 37°0.08
Morning40°feels 35°
Afternoon44°feels 37°
Evening43°feels 37°
Overnight40°feels 34°
47 °
Lake Arrowhead, Thursday, 19 November
Light rain. High 47°, low 37°.
Pressure30.03 inHg
Wind14.7 mph S
Humidity75%
Visibility—
Dew point35°
Fri, 2040° / 31°0.44
Morning34°feels 28°
Afternoon36°feels 31°
Evening37°feels 34°
Overnight32°feels 26°
40 °
Lake Arrowhead, Friday, 20 November
Snow. High 40°, low 31°.
Pressure29.85 inHg
Wind9.3 mph N
Humidity68%
Visibility—
Dew point26°
Sat, 2142° / 29°0.01
Morning32°feels 28°
Afternoon40°feels 38°
Evening38°feels 34°
Overnight31°feels 25°
42 °
Lake Arrowhead, Saturday, 21 November
Snow. High 42°, low 29°.
Pressure29.91 inHg
Wind5.9 mph NE
Humidity42%
Visibility—
Dew point18°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Lake Arrowhead, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.