Vallejo, California Weather Forecast
Today in Vallejo: clear skies with a high near 66°F and a low around 49°F. Rain chance 0%. No day tops a 20% rain chance through Saturday. Warming trend: highs climb from 66°F today to 75°F by Wednesday.
Forecast updated 7:05 PM PDT, Oct 11
Active Weather Alerts
7-Day Forecast for Vallejo
Today 10/11
66°/49°
0%
Mon 10/12
66°/50°
1%
Tue 10/13
71°/50°
0%
Wed 10/14
75°/52°
0%
Thu 10/15
84°/54°
0%
Fri 10/16
86°/57°
0%
Sat 10/17
83°/57°
0%
Next 24 Hours
| Now | 9 PM | 10 PM | 11 PM | Mon12 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sky |  | | | | | | | | | | |  | | | | | | | | | | | | |
| Temp | 58° | 57° | 56° | 56° | 55° | 54° | 54° | 53° | 52° | 52° | 51° | 50° | 50° | 53° | 55° | 57° | 59° | 61° | 64° | 65° | 66° | 66° | 64° | 61° |
| Rain | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 1% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Wind | SSW 3 | SW 3 | SW 3 | WSW 2 | WSW 2 | WSW 1 | SW 1 | S 0 | SSE 0 | E 0 | NNE 1 | N 1 | N 2 | NW 2 | WNW 3 | W 4 | W 4 | W 5 | WSW 5 | WSW 5 | WSW 6 | WSW 7 | W 6 | W 4 |
Growing Conditions
Growing degree days
2,768
since Apr 1, base 50°F
Rain, last 30 days
0.00 in
model analysis
Rain, year to date
16.16 in
since Jan 1
2-inch soil temperature
65°F
yesterday, daily average
Reference ET, last 7 days
0.97 in
FAO-56 grass reference
Through Oct 10. Season totals use model analysis for this point and update every morning.
Soil, ET and spray tools for Vallejo →
Current Stats & Observations
NWS Forecast
About Vallejo Weather
Vallejo sits at about 72 feet above sea level in Solano County, California. About 173,256 people live in the Vallejo area. Official forecasts and warnings for the area come from the National Weather Service STO office, and the nearest NEXRAD radar site is KDAX. The city is in USDA plant hardiness zone 9b, where the coldest winter night typically falls between 25 to 30°F. Freezing temperatures are rare here.
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