Rio Vista, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Jun 4 		Sunny
Close Hourly 		91º / 57º 0% W 16 mph 34%
10am Sunny 76º 0% W 12 mph 44%
11am Sunny 79º 0% W 12 mph 39%
12pm Sunny 83º 0% W 11 mph 34%
1pm Sunny 86º 0% W 10 mph 32%
2pm Sunny 88º 0% W 11 mph 29%
3pm Sunny 89º 0% W 13 mph 28%
4pm Sunny 90º 0% W 15 mph 28%
5pm Sunny 89º 0% WSW 16 mph 29%
6pm Sunny 86º 0% WSW 16 mph 30%
7pm Sunny 83º 0% WSW 16 mph 33%
8pm Sunny 77º 0% WSW 15 mph 40%
9pm Clear 72º 0% WSW 15 mph 47%
10pm Clear 69º 0% WSW 15 mph 52%
11pm Clear 67º 0% WSW 15 mph 55%
Fri
Jun 5 		Sunny
View Hourly 		94º / 59º 2% W 17 mph 37%
12am Clear 65º 1% WSW 15 mph 58%
1am Clear 64º 1% WSW 15 mph 61%
2am Mostly Clear 62º 1% WSW 14 mph 64%
3am Mostly Clear 61º 2% WSW 14 mph 66%
4am Clear 60º 3% WSW 12 mph 69%
5am Mostly Clear 59º 3% WSW 11 mph 72%
6am Sunny 58º 3% WSW 12 mph 76%
7am Sunny 61º 2% WSW 11 mph 72%
8am Sunny 66º 0% WSW 11 mph 60%
9am Sunny 71º 0% W 11 mph 50%
10am Sunny 77º 0% W 11 mph 42%
11am Sunny 81º 0% W 11 mph 36%
12pm Sunny 85º 0% W 11 mph 32%
1pm Sunny 89º 0% W 11 mph 28%
2pm Sunny 91º 0% WSW 13 mph 25%
3pm Sunny 92º 0% WSW 14 mph 25%
4pm Sunny 92º 0% WSW 16 mph 24%
5pm Sunny 91º 0% WSW 17 mph 25%
6pm Sunny 89º 0% WSW 17 mph 27%
7pm Sunny 84º 0% WSW 16 mph 31%
8pm Sunny 79º 0% WSW 17 mph 37%
9pm Clear 73º 0% WSW 17 mph 43%
10pm Clear 70º 0% WSW 18 mph 46%
11pm Clear 68º 0% WSW 18 mph 48%
Sat
Jun 6 		Partly Cloudy
View Hourly 		83º / 52º 1% WSW 17 mph 36%
12am Clear 67º 0% WSW 18 mph 48%
1am Clear 65º 0% WSW 18 mph 50%
2am Clear 64º 0% WSW 18 mph 52%
3am Clear 63º 1% WSW 18 mph 54%
4am Partly Cloudy 61º 1% WSW 18 mph 56%
5am Partly Cloudy 60º 1% WSW 16 mph 59%
6am Sunny 60º 1% WSW 16 mph 60%
7am Sunny 61º 1% WSW 16 mph 58%
8am Mostly Sunny 64º 0% WSW 16 mph 53%
9am Partly Cloudy 67º 0% WSW 16 mph 47%
Sun
Jun 7 		Mostly Sunny 84º / 55º 2% W 17 mph 38%
Mon
Jun 8 		Partly Cloudy 73º / 57º 12% WSW 17 mph 53%
Tue
Jun 9 		Partly Cloudy 76º / 54º 18% WSW 17 mph 62%
Wed
Jun 10 		Sunny 82º / 58º 2% WNW 15 mph 42%
Thu
Jun 11 		Sunny 89º / 62º 0% NW 16 mph 29%

Weather Radar for Rio Vista, CA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Rio Vista, CA

Today
High : 90ºF
W wind 8 to 11 kt. Sunny.
Tonight
Low : 58ºF
WSW wind 8 to 11 kt, with gusts as high as 19 kt. Mostly clear.
Friday
High : 93ºF
W wind 7 to 10 kt, with gusts as high as 18 kt. Sunny.
Friday Night
Low : 60ºF
WSW wind around 13 kt, with gusts as high as 24 kt. Mostly clear.
Saturday
High : 82ºF
WSW wind around 12 kt, with gusts as high as 22 kt. Sunny.
Saturday Night
Low : 53ºF
SW wind 8 to 14 kt, with gusts as high as 23 kt. Mostly clear.
Sunday
High : 82ºF
W wind 6 to 8 kt. Sunny.
Sunday Night
Low : 54ºF
SW wind 9 to 12 kt, with gusts as high as 21 kt. Mostly clear.
Monday
High : 78ºF
WSW wind 8 to 12 kt, with gusts as high as 20 kt. Mostly sunny.

NOAA Buoy Data Near Rio Vista, CA See Map

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    Wind Speed Forecast for Rio Vista, CA

    ThursdayFridaySaturday
    Wind Speed (MPH) 121116151412111317181816
    5pm9pm1am5am9am1pm5pm9pm1am5am9am1pm
    MPH 121116151412111317181816
    DIR WWWSWWSWWSWWSWWWSWWSWWSWWSWWSW

    Current Weather Conditions In Rio Vista, CA

    As Of: 30 seconds ago

    • 76ºF
    • 76ºF
    • 12mph
    • 0º (W)
    • 19mph
    • Sunny
    • 10mi
    • 29.90"
    • 44%
    • 0ºF

    The weather right now in Rio Vista, CA is Sunny. The current temperature is 76°F, and the expected high and low for today, Thursday, June 4, 2026, are 91° high temperature and 57°F low temperature. The wind is currently blowing at 12 miles per hour, and coming from the West. The wind is gusting to 19 mph. With the wind and the atmosphere the temperature feels like 76° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 44 percent, and air pressure at 29.9 in. Visibility is 10 nautical miles. There are no current weather alert(s).