Extended 10-day forecasts, Lake Arrowhead (CA)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Lake Arrowhead, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our September climate page to see if the current temperatures in Lake Arrowhead is typical for this time of year.
Today · Sunday 6 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 03:00 |
Partly cloudy
|
15°C (59°F) | 0 mm (0 in) | 54% | E 4 m/s (8 knots) |
| 04:00 |
Light rain showers
|
15°C (59°F) | 0.2 mm (0.01 in) | 57% | SE 4 m/s (8 knots) |
| 05:00 |
Rain
|
14°C (57°F) | 0.8 mm (0.03 in) | 66% | SE 4 m/s (8 knots) |
| 06:00 |
Rain
|
13°C (55°F) | 0.7 mm (0.03 in) | 88% | NE 2 m/s (4 knots) |
| 07:00 |
Rain
|
13°C (55°F) | 0.8 mm (0.03 in) | 92% | NE 2 m/s (4 knots) |
| 08:00 |
Rain
|
14°C (57°F) | 0.3 mm (0.01 in) | 92% | SE 2 m/s (4 knots) |
| 09:00 |
Heavy rain
|
14°C (57°F) | 2.2 mm (0.1 in) | 96% | E 2 m/s (4 knots) |
| 10:00 |
Heavy rain
|
14°C (57°F) | 2.5 mm (0.1 in) | 97% | NE 2 m/s (4 knots) |
| 11:00 |
Heavy rain
|
15°C (59°F) | 3 mm (0.1 in) | 97% | E 2 m/s (4 knots) |
| 12:00 |
Heavy rain
|
15°C (59°F) | 1.8 mm (0.1 in) | 98% | S 3 m/s (6 knots) |
| 13:00 |
Rain
|
15°C (59°F) | 0.5 mm (0.02 in) | 98% | E 2 m/s (4 knots) |
| 14:00 |
Cloudy
|
16°C (61°F) | 0 mm (0 in) | 95% | NE 2 m/s (4 knots) |
| 15:00 |
Cloudy
|
17°C (63°F) | 0 mm (0 in) | 83% | SW 2 m/s (4 knots) |
| 16:00 |
Cloudy
|
18°C (64°F) | 0 mm (0 in) | 77% | E 1 m/s (2 knots) |
| 17:00 |
Cloudy
|
19°C (66°F) | 0 mm (0 in) | 69% | S 2 m/s (4 knots) |
| 18:00 |
Cloudy
|
18°C (64°F) | 0 mm (0 in) | 73% | S 2 m/s (4 knots) |
| 19:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 82% | SE 2 m/s (4 knots) |
| 20:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 76% | E 2 m/s (4 knots) |
| 21:00 |
Partly cloudy
|
15°C (59°F) | 0 mm (0 in) | 67% | NE 2 m/s (4 knots) |
| 22:00 |
Cloudy
|
16°C (61°F) | 0 mm (0 in) | 62% | NE 3 m/s (6 knots) |
| 23:00 |
Cloudy
|
16°C (61°F) | 0 mm (0 in) | 61% | NE 3 m/s (6 knots) |
03:00
Partly cloudy
54% · E 4 m/s (8 knots)
15°C (59°F)
0 mm (0 in)
04:00
Light rain showers
57% · SE 4 m/s (8 knots)
15°C (59°F)
0.2 mm (0.01 in)
05:00
Rain
66% · SE 4 m/s (8 knots)
14°C (57°F)
0.8 mm (0.03 in)
06:00
Rain
88% · NE 2 m/s (4 knots)
13°C (55°F)
0.7 mm (0.03 in)
07:00
Rain
92% · NE 2 m/s (4 knots)
13°C (55°F)
0.8 mm (0.03 in)
08:00
Rain
92% · SE 2 m/s (4 knots)
14°C (57°F)
0.3 mm (0.01 in)
09:00
Heavy rain
96% · E 2 m/s (4 knots)
14°C (57°F)
2.2 mm (0.1 in)
10:00
Heavy rain
97% · NE 2 m/s (4 knots)
14°C (57°F)
2.5 mm (0.1 in)
11:00
Heavy rain
97% · E 2 m/s (4 knots)
15°C (59°F)
3 mm (0.1 in)
12:00
Heavy rain
98% · S 3 m/s (6 knots)
15°C (59°F)
1.8 mm (0.1 in)
13:00
Rain
98% · E 2 m/s (4 knots)
15°C (59°F)
0.5 mm (0.02 in)
14:00
Cloudy
95% · NE 2 m/s (4 knots)
16°C (61°F)
0 mm (0 in)
15:00
Cloudy
83% · SW 2 m/s (4 knots)
17°C (63°F)
0 mm (0 in)
16:00
Cloudy
77% · E 1 m/s (2 knots)
18°C (64°F)
0 mm (0 in)
17:00
Cloudy
69% · S 2 m/s (4 knots)
19°C (66°F)
0 mm (0 in)
18:00
Cloudy
73% · S 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
19:00
Partly cloudy
82% · SE 2 m/s (4 knots)
17°C (63°F)
0 mm (0 in)
20:00
Partly cloudy
76% · E 2 m/s (4 knots)
16°C (61°F)
0 mm (0 in)
21:00
Partly cloudy
67% · NE 2 m/s (4 knots)
15°C (59°F)
0 mm (0 in)
22:00
Cloudy
62% · NE 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
23:00
Cloudy
61% · NE 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
Tomorrow · Monday 7 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Partly cloudy
|
15°C (59°F) | 0 mm (0 in) | 62% | NE 3 m/s (6 knots) |
| 01:00 |
Cloudy
|
15°C (59°F) | 0 mm (0 in) | 62% | NE 3 m/s (6 knots) |
| 02:00 |
Cloudy
|
16°C (61°F) | 0 mm (0 in) | 61% | E 3 m/s (6 knots) |
| 03:00 |
Cloudy
|
16°C (61°F) | 0 mm (0 in) | 61% | E 3 m/s (6 knots) |
| 04:00 |
Partly cloudy
|
15°C (59°F) | 0 mm (0 in) | 62% | NE 3 m/s (6 knots) |
| 05:00 |
Cloudy
|
15°C (59°F) | 0 mm (0 in) | 65% | NE 3 m/s (6 knots) |
| 06:00 |
Cloudy
|
15°C (59°F) | 0 mm (0 in) | 66% | NE 3 m/s (6 knots) |
| 07:00 |
Cloudy
|
16°C (61°F) | 0 mm (0 in) | 65% | E 3 m/s (6 knots) |
| 08:00 |
Cloudy
|
19°C (66°F) | 0 mm (0 in) | 56% | SE 3 m/s (6 knots) |
| 09:00 |
Partly cloudy
|
20°C (68°F) | 0 mm (0 in) | 50% | S 3 m/s (6 knots) |
| 10:00 |
Mostly sunny
|
22°C (72°F) | 0 mm (0 in) | 47% | S 3 m/s (6 knots) |
| 11:00 |
Mostly sunny
|
23°C (73°F) | 0 mm (0 in) | 45% | S 4 m/s (8 knots) |
| 12:00 |
Partly cloudy
|
24°C (75°F) | 0 mm (0 in) | 43% | S 4 m/s (8 knots) |
| 13:00 |
Partly cloudy
|
24°C (75°F) | 0 mm (0 in) | 43% | S 5 m/s (10 knots) |
| 14:00 |
Partly cloudy
|
24°C (75°F) | 0 mm (0 in) | 44% | S 4 m/s (8 knots) |
| 15:00 |
Partly cloudy
|
24°C (75°F) | 0 mm (0 in) | 43% | SW 5 m/s (10 knots) |
| 16:00 |
Partly cloudy
|
24°C (75°F) | 0 mm (0 in) | 46% | S 4 m/s (8 knots) |
| 17:00 |
Partly cloudy
|
23°C (73°F) | 0 mm (0 in) | 49% | S 4 m/s (8 knots) |
| 18:00 |
Partly cloudy
|
22°C (72°F) | 0 mm (0 in) | 55% | S 4 m/s (8 knots) |
| 19:00 |
Partly cloudy
|
20°C (68°F) | 0 mm (0 in) | 66% | S 3 m/s (6 knots) |
| 20:00 |
Partly cloudy
|
18°C (64°F) | 0 mm (0 in) | 71% | SE 3 m/s (6 knots) |
| 21:00 |
Partly cloudy
|
18°C (64°F) | 0 mm (0 in) | 70% | E 2 m/s (4 knots) |
| 22:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 67% | E 2 m/s (4 knots) |
| 23:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 64% | NE 2 m/s (4 knots) |
00:00
Partly cloudy
62% · NE 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
01:00
Cloudy
62% · NE 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
02:00
Cloudy
61% · E 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
03:00
Cloudy
61% · E 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
04:00
Partly cloudy
62% · NE 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
05:00
Cloudy
65% · NE 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
06:00
Cloudy
66% · NE 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
07:00
Cloudy
65% · E 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
08:00
Cloudy
56% · SE 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
09:00
Partly cloudy
50% · S 3 m/s (6 knots)
20°C (68°F)
0 mm (0 in)
10:00
Mostly sunny
47% · S 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
11:00
Mostly sunny
45% · S 4 m/s (8 knots)
23°C (73°F)
0 mm (0 in)
12:00
Partly cloudy
43% · S 4 m/s (8 knots)
24°C (75°F)
0 mm (0 in)
13:00
Partly cloudy
43% · S 5 m/s (10 knots)
24°C (75°F)
0 mm (0 in)
14:00
Partly cloudy
44% · S 4 m/s (8 knots)
24°C (75°F)
0 mm (0 in)
15:00
Partly cloudy
43% · SW 5 m/s (10 knots)
24°C (75°F)
0 mm (0 in)
16:00
Partly cloudy
46% · S 4 m/s (8 knots)
24°C (75°F)
0 mm (0 in)
17:00
Partly cloudy
49% · S 4 m/s (8 knots)
23°C (73°F)
0 mm (0 in)
18:00
Partly cloudy
55% · S 4 m/s (8 knots)
22°C (72°F)
0 mm (0 in)
19:00
Partly cloudy
66% · S 3 m/s (6 knots)
20°C (68°F)
0 mm (0 in)
20:00
Partly cloudy
71% · SE 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
21:00
Partly cloudy
70% · E 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
22:00
Partly cloudy
67% · E 2 m/s (4 knots)
17°C (63°F)
0 mm (0 in)
23:00
Partly cloudy
64% · NE 2 m/s (4 knots)
17°C (63°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Tuesday
8 Sep
17°C (63°F)
0 mm (0 in)
Partly cloudy
64% · NE 2 m/s (4 knots)
17°C (63°F)
0 mm (0 in)
Mostly sunny
57% · NE 1 m/s (2 knots)
26°C (79°F)
0.4 mm (0.02 in)
Clear skies
41% · SW 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
Clear skies
47% · S 3 m/s (6 knots)
Tue
8 Sep
night
17°C (63°F)
0 mm (0 in)
Partly cloudy
64%
2 m/s (4 knots)
morning
17°C (63°F)
0 mm (0 in)
Mostly sunny
57%
1 m/s (2 knots)
afternoon
26°C (79°F)
0.4 mm (0.02 in)
Clear skies
41%
2 m/s (4 knots)
evening
26°C (79°F)
0 mm (0 in)
Clear skies
47%
3 m/s (6 knots)
Wednesday
9 Sep
18°C (64°F)
0 mm (0 in)
Partly cloudy
64% · NE 1 m/s (2 knots)
17°C (63°F)
0 mm (0 in)
Mostly sunny
64% · NE 1 m/s (2 knots)
27°C (81°F)
0 mm (0 in)
Clear skies
36% · SW 2 m/s (4 knots)
28°C (82°F)
0 mm (0 in)
Mostly clear
32% · SW 3 m/s (6 knots)
Wed
9 Sep
night
18°C (64°F)
0 mm (0 in)
Partly cloudy
64%
1 m/s (2 knots)
morning
17°C (63°F)
0 mm (0 in)
Mostly sunny
64%
1 m/s (2 knots)
afternoon
27°C (81°F)
0 mm (0 in)
Clear skies
36%
2 m/s (4 knots)
evening
28°C (82°F)
0 mm (0 in)
Mostly clear
32%
3 m/s (6 knots)
Thursday
10 Sep
19°C (66°F)
0 mm (0 in)
Clear skies
59% · NE 1 m/s (2 knots)
18°C (64°F)
0 mm (0 in)
Mostly sunny
56% · NE 1 m/s (2 knots)
27°C (81°F)
0 mm (0 in)
Clear skies
33% · S 2 m/s (4 knots)
28°C (82°F)
0 mm (0 in)
Clear skies
30% · SW 2 m/s (4 knots)
Thu
10 Sep
night
19°C (66°F)
0 mm (0 in)
Clear skies
59%
1 m/s (2 knots)
morning
18°C (64°F)
0 mm (0 in)
Mostly sunny
56%
1 m/s (2 knots)
afternoon
27°C (81°F)
0 mm (0 in)
Clear skies
33%
2 m/s (4 knots)
evening
28°C (82°F)
0 mm (0 in)
Clear skies
30%
2 m/s (4 knots)
Friday
11 Sep
19°C (66°F)
0 mm (0 in)
Clear skies
55% · E 1 m/s (2 knots)
18°C (64°F)
0 mm (0 in)
Clear skies
53% · NE 1 m/s (2 knots)
26°C (79°F)
0 mm (0 in)
Clear skies
32% · S 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
Clear skies
33% · S 3 m/s (6 knots)
Fri
11 Sep
night
19°C (66°F)
0 mm (0 in)
Clear skies
55%
1 m/s (2 knots)
morning
18°C (64°F)
0 mm (0 in)
Clear skies
53%
1 m/s (2 knots)
afternoon
26°C (79°F)
0 mm (0 in)
Clear skies
32%
2 m/s (4 knots)
evening
27°C (81°F)
0 mm (0 in)
Clear skies
33%
3 m/s (6 knots)
Saturday
12 Sep
17°C (63°F)
0 mm (0 in)
Clear skies
57% · E 1 m/s (2 knots)
15°C (59°F)
0 mm (0 in)
Clear skies
40% · NE 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
Clear skies
39% · S 2 m/s (4 knots)
24°C (75°F)
0 mm (0 in)
Mostly clear
41% · SW 2 m/s (4 knots)
Sat
12 Sep
night
17°C (63°F)
0 mm (0 in)
Clear skies
57%
1 m/s (2 knots)
morning
15°C (59°F)
0 mm (0 in)
Clear skies
40%
1 m/s (2 knots)
afternoon
22°C (72°F)
0 mm (0 in)
Clear skies
39%
2 m/s (4 knots)
evening
24°C (75°F)
0 mm (0 in)
Mostly clear
41%
2 m/s (4 knots)
Sunday
13 Sep
15°C (59°F)
0 mm (0 in)
Clear skies
68% · NE 1 m/s (2 knots)
15°C (59°F)
0 mm (0 in)
Clear skies
43% · NE 1 m/s (2 knots)
26°C (79°F)
0 mm (0 in)
Partly cloudy
25% · S 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
Mostly clear
28% · SW 3 m/s (6 knots)
Sun
13 Sep
night
15°C (59°F)
0 mm (0 in)
Clear skies
68%
1 m/s (2 knots)
morning
15°C (59°F)
0 mm (0 in)
Clear skies
43%
1 m/s (2 knots)
afternoon
26°C (79°F)
0 mm (0 in)
Partly cloudy
25%
2 m/s (4 knots)
evening
26°C (79°F)
0 mm (0 in)
Mostly clear
28%
3 m/s (6 knots)
Monday
14 Sep
17°C (63°F)
0 mm (0 in)
Clear skies
53% · E 1 m/s (2 knots)
16°C (61°F)
0 mm (0 in)
Clear skies
52% · NE 1 m/s (2 knots)
26°C (79°F)
0 mm (0 in)
Clear skies
34% · S 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
Clear skies
37% · SW 3 m/s (6 knots)
Mon
14 Sep
night
17°C (63°F)
0 mm (0 in)
Clear skies
53%
1 m/s (2 knots)
morning
16°C (61°F)
0 mm (0 in)
Clear skies
52%
1 m/s (2 knots)
afternoon
26°C (79°F)
0 mm (0 in)
Clear skies
34%
2 m/s (4 knots)
evening
26°C (79°F)
0 mm (0 in)
Clear skies
37%
3 m/s (6 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Lake Arrowhead weather by month
Browse monthly averages for Lake Arrowhead: climate by month with temperature, rainfall and sunshine.
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