Chula Vista, California Weather Forecast
Today in Chula Vista: slight rain with a high near 67°F and a low around 61°F. Rain chance 42%. Rain chances peak at 27% on Friday. Warming trend: highs climb from 67°F today to 75°F by Sunday.
Forecast updated 11:05 PM PDT, Oct 22
Active Weather Alerts
7-Day Forecast for Chula Vista
Today 10/22
42%
67°61°
Fri 10/23
27%
67°59°
Sat 10/24
72°57°
Sun 10/25
75°59°
Mon 10/26
78°60°
Tue 10/27
76°59°
Wed 10/28
72°58°
Next 24 Hours
| Now | 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 | 10 PM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sky |  | |  | | | | | |  | | | | | | | | | | | | | | | |
| Temp | 61° | 61° | 61° | 61° | 60° | 60° | 59° | 59° | 59° | 59° | 62° | 64° | 65° | 66° | 67° | 67° | 67° | 67° | 66° | 65° | 63° | 63° | 62° | 61° |
| Rain | 5% | 11% | 9% | 7% | 3% | 2% | 4% | 5% | 7% | 10% | 12% | 18% | 27% | 18% | 14% | 13% | 15% | 15% | 8% | 9% | 9% | 18% | 8% | 8% |
| Wind | SE 6 | ESE 5 | SE 5 | SE 5 | ESE 4 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | SE 6 | SSE 4 | S 3 | SSW 3 | WSW 6 | W 8 | W 10 | W 10 | W 10 | W 9 | WNW 7 | NW 5 | NNW 4 | NNE 4 | NE 5 |
Growing Conditions
Growing degree days
4,072
since Apr 1, base 50°F
Rain, last 30 days
2.06 in
model analysis
Rain, year to date
7.37 in
since Jan 1
2-inch soil temperature
73°F
yesterday, daily average
Reference ET, last 7 days
1.31 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 Chula Vista →
Current Stats & Observations
NWS Forecast
About Chula Vista Weather
Chula Vista sits at about 456 feet above sea level in San Diego County, California. About 274,492 people live in the Chula Vista area. Official forecasts and warnings for the area come from the National Weather Service SGX office, and the nearest NEXRAD radar site is KNKX. The city is in USDA plant hardiness zone 10b, where the coldest winter night typically falls between 35 to 40°F. Freezing temperatures are rare here.
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