Weather for Rio Vista, California
Current Weather
Humidity: 82%
Feels Like: 48.1°F
Wind: WSW 8.5 mph
Wind Gusts: 14.8 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast
Tue
H: 70°F
L: 41°F
Wed
H: 58°F
L: 43°F
Thu
H: 57°F
L: 42°F
Fri
H: 46°F
L: 39°F
Sat
H: 60°F
L: 41°F
Air Quality
Nitrogen Dioxide: 49.95 μg/m3
Sulphur Dioxide: 4.44 μg/m3
Ozone: 28 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:10 PM
Daylight: 11 hrs 47 mins
Moon Transit: 11:55 PM
Moonset: 6:22 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.4%
Best Times for Fishing or Hunting
Major Periods
6:42 AM - 9:12 AM12:00 AM - 12:00 AM
Minor Periods
4:24 PM - 5:54 PM5:52 AM - 7:22 AM
Action Rating: 3 out of 5
Wind Advisory issued March 11 at 12:35PM PDT until March 12 at 11:00PM PDT by NWS Sacramento CA
Effective: Tue March 11, 2025, 12:35 PM
Expires: Wed March 12, 2025, 7:00 AM
* WHAT...South winds 15 to 25 mph with gusts 45 to 55 mph expected. * WHERE...Motherlode, Mountains Southwestern Shasta County to Western Colusa County, Northern San Joaquin Valley, and Southern Sacramento Valley. * WHEN...From 8 PM this evening to 11 PM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Strongest winds will be Wednesday late morning to early afternoon and across the foothills.
Gusty winds will blow around unsecured objects. Tree limbs could be blown down and may result in isolated power outages.
Wind Advisory issued March 11 at 12:35PM PDT until March 12 at 11:00PM PDT by NWS Sacramento CA
Effective: Tue March 11, 2025, 12:35 PM
Expires: Wed March 12, 2025, 7:00 AM
* WHAT...South winds 15 to 25 mph with gusts 45 to 55 mph expected. * WHERE...Motherlode, Mountains Southwestern Shasta County to Western Colusa County, Northern San Joaquin Valley, and Southern Sacramento Valley. * WHEN...From 8 PM this evening to 11 PM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Strongest winds will be Wednesday late morning to early afternoon and across the foothills.
Gusty winds will blow around unsecured objects. Tree limbs could be blown down and may result in isolated power outages.
Wind Advisory issued March 11 at 12:35PM PDT until March 12 at 11:00PM PDT by NWS Sacramento CA
Effective: Tue March 11, 2025, 12:35 PM
Expires: Wed March 12, 2025, 7:00 AM
* WHAT...South winds 15 to 25 mph with gusts 45 to 55 mph expected. * WHERE...Motherlode, Mountains Southwestern Shasta County to Western Colusa County, Northern San Joaquin Valley, and Southern Sacramento Valley. * WHEN...From 8 PM this evening to 11 PM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Strongest winds will be Wednesday late morning to early afternoon and across the foothills.
Gusty winds will blow around unsecured objects. Tree limbs could be blown down and may result in isolated power outages.
Wind Advisory issued March 11 at 12:35PM PDT until March 12 at 11:00PM PDT by NWS Sacramento CA
Effective: Tue March 11, 2025, 12:35 PM
Expires: Wed March 12, 2025, 7:00 AM
* WHAT...South winds 15 to 25 mph with gusts 45 to 55 mph expected. * WHERE...Motherlode, Mountains Southwestern Shasta County to Western Colusa County, Northern San Joaquin Valley, and Southern Sacramento Valley. * WHEN...From 8 PM this evening to 11 PM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Strongest winds will be Wednesday late morning to early afternoon and across the foothills.
Gusty winds will blow around unsecured objects. Tree limbs could be blown down and may result in isolated power outages.
Winter Storm Warning issued March 11 at 1:38AM PDT until March 13 at 11:00PM PDT by NWS Sacramento CA
Effective: Tue March 11, 2025, 1:38 AM
Expires: Tue March 11, 2025, 3:00 PM
* WHAT...Heavy snow possible above 4000 feet. Total snow accumulations of 1 to 3 feet, with up to 4 feet over peaks. Winds could gust as high as 65 mph. * WHERE...West Slope Northern Sierra Nevada and Western Plumas County/Lassen Park Counties. * WHEN...From 11 PM this evening to 11 PM PDT Thursday. * IMPACTS...Very difficult to impossible travel conditions from travel delays, chain controls, road closures, and low visibility due to the combination of wind and heavy snow expected. The hazardous conditions will impact the Wednesday and Thursday commutes. * ADDITIONAL DETAILS...Heaviest snowfall expected through Wednesday evening.
Check the latest road conditions from Caltrans online at quickmap.dot.ca.gov or dial 5 1 1.
Weather Forecast
Average Temperature: 54.4°F
Average Humidity: 68%
Wind: 15.9 mph
UV Index: 1
Air Quality
Nitrogen Dioxide: 39.68 μg/m3
Sulphur Dioxide: 7.18 μg/m3
Ozone: 72.68 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:10 PM
Daylight: 11 hrs 47 mins
Moon Transit: 11:55 PM
Moonset: 6:22 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.4%
Best Times for Fishing or Hunting
Major Periods
6:42 AM - 9:12 AM12:00 AM - 12:00 AM
Minor Periods
4:24 PM - 5:54 PM5:52 AM - 7:22 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 52.3°F
Average Humidity: 84%
Wind: 21.9 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 26.96 μg/m3
Sulphur Dioxide: 3.69 μg/m3
Ozone: 63.64 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:11 PM
Daylight: 11 hrs 50 mins
Moon Transit: 12:00 AM
Moonset: 6:47 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM7:26 AM - 9:56 AM
Minor Periods
5:26 PM - 6:56 PM6:17 AM - 7:47 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 47.1°F
Average Humidity: 76%
Wind: 17.9 mph
UV Index: 0.9
Air Quality
Nitrogen Dioxide: 17.47 μg/m3
Sulphur Dioxide: 3.15 μg/m3
Ozone: 71.64 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:12 PM
Daylight: 11 hrs 52 mins
Moon Transit: 12:38 AM
Moonset: 7:10 AM
Moon Phase: Full
Moon Illumination: 99.7%
Best Times for Fishing or Hunting
Major Periods
12:08 AM - 2:38 AM8:08 AM - 10:38 AM
Minor Periods
6:27 PM - 7:57 PM6:40 AM - 8:10 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 42°F
Average Humidity: 89%
Wind: 23.7 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 13.07 μg/m3
Sulphur Dioxide: 2.72 μg/m3
Ozone: 68.28 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:13 PM
Daylight: 11 hrs 55 mins
Moon Transit: 1:18 AM
Moonset: 7:30 AM
Moon Phase: Full
Moon Illumination: 99.6%
Best Times for Fishing or Hunting
Major Periods
12:48 AM - 3:18 AM8:48 AM - 11:18 AM
Minor Periods
7:26 PM - 8:56 PM7:00 AM - 8:30 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 49.1°F
Average Humidity: 79%
Wind: 8.3 mph
UV Index: 1.1
Air Quality
Nitrogen Dioxide: 13.06 μg/m3
Sulphur Dioxide: 2.25 μg/m3
Ozone: 69 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:14 PM
Daylight: 11 hrs 57 mins
Moon Transit: 1:57 AM
Moonset: 7:51 AM
Moon Phase: Full
Moon Illumination: 97.0%
Best Times for Fishing or Hunting
Major Periods
1:27 AM - 3:57 AM9:27 AM - 11:57 AM
Minor Periods
8:25 PM - 9:55 PM7:21 AM - 8:51 AM
Action Rating: 4 out of 5