Outdoor conditions in

Rio Vista

California
Now
  1. 79°Sunny0% rain32% humidityGusts 14 mph
  2. 83°Sunny0% rain29% humidityGusts 13 mph
  3. 84°Sunny0% rain27% humidityGusts 9 mph
  4. 86°Sunny0% rain25% humidityGusts 7 mph
  5. 86°Sunny0% rain25% humidityGusts 6 mph
  6. 84°Clear0% rain27% humidityGusts 6 mph
  7. 79°Clear0% rain33% humidityGusts 7 mph
  8. 76°Clear0% rain33% humidityGusts 7 mph
  9. 70°Clear0% rain35% humidityGusts 7 mph
  10. 68°Clear0% rain37% humidityGusts 8 mph
  11. 66°Clear0% rain39% humidityGusts 10 mph
  12. 64°Clear0% rain42% humidityGusts 12 mph
  13. 63°Clear0% rain44% humidityGusts 13 mph
  14. 61°Clear0% rain46% humidityGusts 15 mph
  15. 61°Clear0% rain46% humidityGusts 16 mph
  16. 60°Clear0% rain46% humidityGusts 17 mph
  17. 59°Clear0% rain47% humidityGusts 20 mph
  18. 58°Sunny0% rain49% humidityGusts 20 mph
  19. 58°Sunny0% rain50% humidityGusts 20 mph
  20. 60°Sunny0% rain49% humidityGusts 18 mph
  21. 64°Sunny0% rain41% humidityGusts 18 mph
  22. 71°Sunny0% rain33% humidityGusts 18 mph
  23. 75°Sunny0% rain30% humidityGusts 14 mph
  24. 79°Sunny0% rain28% humidityGusts 14 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
0%
Humidity
25–42%
Wind
18 mph
Fri

Friday looks fairly quiet.

Rain
0%
Humidity
19–50%
Wind
20 mph
Sat

Saturday looks fairly quiet.

Rain
0%
Humidity
21–69%
Wind
9 mph
Sun

Sunday looks breezy.

Rain
0%
Humidity
39–90%
Wind
28 mph
Mon

Monday looks breezy.

Rain
14%
Humidity
53–100%
Wind
38 mph
  1. 86° / 66°Today looks fairly quiet.0% rain · Humidity 25–42% · Wind 18 mph
  2. 88° / 58°Friday looks fairly quiet.0% rain · Humidity 19–50% · Wind 20 mph
  3. 89° / 57°Saturday looks fairly quiet.0% rain · Humidity 21–69% · Wind 9 mph
  4. 81° / 56°Sunday looks breezy.0% rain · Humidity 39–90% · Wind 28 mph
  5. 68° / 51°Monday looks breezy.14% rain · Humidity 53–100% · Wind 38 mph

Environmental watch

Air quality + smoke

Air quality

Vacaville area · Updated Thu 1:26 PM
28GoodUS AQI

Good through Mon 12 PM.

Sky check

No plume detected overhead

Satellite view · Updated Thu 11:45 AM

Air near ground28 · Good US AQI

Rain, in motion · Past four hours

Rio Vista radar

Ready when you areSee what is moving toward Rio Vista.

Watch the last four hours of rain, then search any nearby trail, lake, or address.

View the official forecast ↗

Outdoor fire check

Thinking about a backyard fire?

Use extra caution.

There is no lower-concern three-hour stretch in the next 12 hours.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowUse caution

Humidity is 32%.

Humidity
32%
Wind
5 mph
Gusts
14 mph

Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.

Nearby regional view

Explore Concord

About 22 miles away, the Concord hub looks more deeply at Concord, CA. It reflects that wider area rather than Rio Vista’s exact conditions.

About these readingsSources and local limits

Weather

Forecasts, alerts, and radar come from NOAA and the National Weather Service.

Air quality

This reading describes Vacaville area, about 19 miles away. Conditions can differ at this exact spot.

Smoke

Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.

This page represents Rio Vista, CA, so conditions can vary from street to street. Environmental data: AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke.