Arcadia, California Weather Forecast
Today in Arcadia: moderate rain with a high near 65°F and a low around 58°F. Rain chance 45%. No day tops a 20% rain chance through Wednesday. Warming trend: highs climb from 65°F today to 79°F by Sunday.
Forecast updated 7:05 PM PDT, Oct 22
Active Weather Alerts
7-Day Forecast for Arcadia
Today 10/22
45%
65°58°
Fri 10/23
15%
69°57°
Sat 10/24
76°55°
Sun 10/25
79°58°
Mon 10/26
81°59°
Tue 10/27
80°59°
Wed 10/28
78°60°
Next 24 Hours
| Now | 11 PM | Fri12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sky |  | | | | | | | | | | | | | | |  | | | |  | | |  | |
| Temp | 59° | 58° | 57° | 58° | 58° | 58° | 58° | 58° | 57° | 57° | 58° | 60° | 61° | 63° | 66° | 68° | 69° | 69° | 69° | 68° | 67° | 65° | 64° | 62° |
| Rain | 3% | 2% | 4% | 5% | 6% | 5% | 2% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 4% | 5% | 8% | 11% | 15% | 8% | 3% | 2% | 2% |
| Wind | ENE 6 | NE 6 | ENE 5 | ENE 5 | ENE 4 | ENE 3 | ENE 2 | NE 2 | NE 2 | NE 2 | NE 2 | ESE 0 | SE 0 | S 0 | S 1 | SW 1 | WSW 0 | WSW 0 | WSW 0 | W 0 | WSW 0 | W 0 | WSW 1 | WSW 2 |
Growing Conditions
Growing degree days
4,639
since Apr 1, base 50°F
Rain, last 30 days
0.41 in
model analysis
Rain, year to date
12.90 in
since Jan 1
2-inch soil temperature
72°F
yesterday, daily average
Reference ET, last 7 days
1.30 in
FAO-56 grass reference
Through Oct 21. Season totals use model analysis for this point and update every morning.
Soil, ET and spray tools for Arcadia →
Current Stats & Observations
NWS Forecast
About Arcadia Weather
Arcadia sits at about 459 feet above sea level in Los Angeles County, California. About 57,939 people live in the Arcadia area. Official forecasts and warnings for the area come from the National Weather Service LOX office, and the nearest NEXRAD radar site is KSOX. The city is in USDA plant hardiness zone 10a, where the coldest winter night typically falls between 30 to 35°F. Freezing temperatures are rare here.
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