10-Day Weather Forecast for Lake Arrowhead (CA)

Six-hourly outlook through Sunday 26 July. Updated every three hours via MET Norway.

Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Thursday
16 Jul
Clear skies
28°C (82°F)
0 mm (0 in)
Hourly ›
Friday
17 Jul
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
17°C (63°F)
0 mm (0 in)
Clear skies
25°C (77°F)
0 mm (0 in)
Clear skies
26°C (79°F)
0 mm (0 in)
Hourly ›
Saturday
18 Jul
Clear skies
17°C (63°F)
0 mm (0 in)
Clear skies
15°C (59°F)
0 mm (0 in)
Clear skies
25°C (77°F)
0 mm (0 in)
Clear skies
26°C (79°F)
0 mm (0 in)
Hourly ›
Sunday
19 Jul
Clear skies
18°C (64°F)
0 mm (0 in)
Clear skies
16°C (61°F)
0 mm (0 in)
Mostly sunny
24°C (75°F)
0 mm (0 in)
Partly cloudy
26°C (79°F)
0 mm (0 in)
Hourly ›
Monday
20 Jul
Partly cloudy
18°C (64°F)
0 mm (0 in)
Partly cloudy
16°C (61°F)
0 mm (0 in)
Mostly sunny
24°C (75°F)
0 mm (0 in)
Partly cloudy
25°C (77°F)
0 mm (0 in)
Hourly ›
Tuesday
21 Jul
Mostly clear
18°C (64°F)
0 mm (0 in)
Mostly sunny
16°C (61°F)
0 mm (0 in)
Mostly sunny
24°C (75°F)
0 mm (0 in)
Clear skies
27°C (81°F)
0 mm (0 in)
Hourly ›
Wednesday
22 Jul
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
17°C (63°F)
0 mm (0 in)
Mostly sunny
26°C (79°F)
0 mm (0 in)
Mostly clear
29°C (84°F)
0 mm (0 in)
Hourly ›
Thursday
23 Jul
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Mostly clear
29°C (84°F)
0 mm (0 in)
Hourly ›
Friday
24 Jul
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
17°C (63°F)
0 mm (0 in)
Clear skies
27°C (81°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Hourly ›
Saturday
25 Jul
Clear skies
18°C (64°F)
0 mm (0 in)
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
26°C (79°F)
0 mm (0 in)
Clear skies
27°C (81°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Lake Arrowhead this week?

Today's weather - Thursday 16 Jul

This evening, the weather in Lake Arrowhead will be clear skies, with temperatures around 28°C (82°F), dropping to 19°C (66°F) overnight.

Tomorrow's weather - Friday 17 Jul

Tomorrow's weather in Lake Arrowhead will be clear skies. The maximum predicted temperature is a warm 26°C (79°F), while the minimum temperature is a mild 17°C (63°F).

10-Day Weather Forecast

In the coming 10 days, the weather in Lake Arrowhead will vary between 25°C (77°F) and 29°C (84°F). Daytime highs during this period will average around 27°C (81°F), with nighttime lows around 18°C (64°F). Compared to normal July conditions, this is typical. The next 10 days will feature plenty of sunshine. Rain amounts are forecast to be much less than usual (relative to standard July patterns), with mostly dry conditions. The wind will be generally calm during this period.

Weather Forecast FAQ for Lake Arrowhead

When will be the warmest day next week?

The warmest day is expected to be Wednesday with a high of 29°C (84°F).

When will be the coldest day?

The coldest day is forecasted for Saturday with a low of 15°C (59°F).

Will it rain next week in Lake Arrowhead?

No significant rainfall is currently expected during the next 10 days.

How much rainfall is expected next week?

A total of 0 mm (0 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 15°C (59°F) to 29°C (84°F).

More about Lake Arrowhead

Explore the full Lake Arrowhead climate overview with monthly averages, or check rainfall data and temperature by month.

Lake Arrowhead weather by month

Browse monthly averages for Lake Arrowhead: climate by month with temperature, rainfall and sunshine.

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