Vallejo, Mare Island Strait, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Aug 4
Partly Cloudy
Close Hourly
77º / 57º 15% SW 14 mph 66%
9am Partly Cloudy 62º 15% SW 11 mph 85%
10am Sunny 64º 2% SW 11 mph 79%
11am Sunny 66º 1% SW 11 mph 73%
12pm Sunny 69º 0% SW 11 mph 67%
1pm Sunny 71º 0% SSW 12 mph 63%
2pm Sunny 73º 0% SSW 13 mph 58%
3pm Sunny 74º 0% SSW 14 mph 55%
4pm Sunny 75º 0% SSW 14 mph 52%
5pm Sunny 75º 0% SSW 14 mph 52%
6pm Sunny 73º 0% SSW 14 mph 56%
7pm Sunny 70º 1% SSW 13 mph 63%
8pm Sunny 67º 4% SSW 12 mph 72%
9pm Partly Cloudy 64º 6% SW 11 mph 78%
10pm Partly Cloudy 63º 7% SW 11 mph 83%
11pm Cloudy 62º 20% SW 11 mph 85%
Wed
Aug 5
AM Clouds/PM Sun
View Hourly
76º / 56º 24% SW 14 mph 70%
12am Mostly Cloudy 61º 8% SW 10 mph 87%
1am Mostly Cloudy 60º 10% SW 9 mph 90%
2am Cloudy 59º 23% SW 9 mph 91%
3am Cloudy 59º 23% WSW 9 mph 91%
4am Cloudy 59º 23% WSW 9 mph 91%
5am Cloudy 58º 22% WSW 9 mph 91%
6am Cloudy 58º 24% WSW 9 mph 91%
7am Mostly Cloudy 58º 24% WSW 8 mph 92%
8am Cloudy 59º 23% WSW 8 mph 90%
9am Cloudy 61º 20% WSW 9 mph 86%
10am Mostly Cloudy 62º 8% SW 9 mph 82%
11am Partly Cloudy 65º 4% SW 9 mph 77%
12pm Mostly Sunny 67º 2% SW 10 mph 71%
1pm Sunny 70º 1% SW 11 mph 64%
2pm Sunny 73º 0% SSW 12 mph 57%
3pm Sunny 75º 0% SSW 13 mph 53%
4pm Sunny 75º 0% SSW 14 mph 52%
5pm Sunny 74º 0% SSW 14 mph 53%
6pm Sunny 72º 0% SSW 14 mph 58%
7pm Sunny 69º 1% SSW 13 mph 63%
8pm Sunny 66º 4% SW 12 mph 72%
9pm Partly Cloudy 64º 6% SW 11 mph 80%
10pm Partly Cloudy 62º 7% SW 10 mph 84%
11pm Mostly Cloudy 61º 8% SW 10 mph 86%
Thu
Aug 6
Mostly Sunny
View Hourly
78º / 57º 22% SW 13 mph 67%
12am Mostly Cloudy 60º 8% WSW 9 mph 88%
1am Mostly Cloudy 59º 8% WSW 9 mph 90%
2am Mostly Cloudy 59º 10% WSW 9 mph 91%
3am Mostly Cloudy 58º 10% WSW 8 mph 92%
4am Mostly Cloudy 58º 10% WSW 8 mph 92%
5am Mostly Cloudy 57º 10% W 7 mph 93%
6am Cloudy 57º 23% WSW 7 mph 93%
7am Cloudy 57º 20% W 7 mph 93%
8am Cloudy 59º 22% WSW 6 mph 90%
Fri
Aug 7
Partly Cloudy 81º / 58º 6% SW 13 mph 61%
Sat
Aug 8
Partly Cloudy 81º / 58º 6% SW 13 mph 61%
Sun
Aug 9
Partly Cloudy 82º / 58º 6% SW 13 mph 59%
Mon
Aug 10
Mostly Sunny 76º / 57º 6% SSW 14 mph 66%
Tue
Aug 11
Mostly Sunny 76º / 57º 6% SW 14 mph 67%

Weather Radar for Vallejo, Mare Island Strait, CA See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Vallejo, Mare Island Strait, CA

Today
High : 79ºF
SW wind 7 to 11 kt. Sunny.
Tonight
Low : 57ºF
SW wind 8 to 11 kt. Increasing clouds.
Wednesday
High : 72ºF
WSW wind 7 to 10 kt. Mostly cloudy through mid morning, then gradual clearing.
Wednesday Night
Low : 57ºF
WSW wind 8 to 10 kt. Mostly clear.
Thursday
High : 70ºF
WSW wind 7 to 10 kt. Sunny.
Thursday Night
Low : 58ºF
WSW wind 8 to 10 kt. Mostly clear.
Friday
High : 78ºF
SW wind 5 to 9 kt. Sunny.
Friday Night
Low : 59ºF
SW wind 7 to 9 kt. Mostly clear.
Saturday
High : 81ºF
Variable winds less than 5 kt becoming SW 5 to 8 kt in the afternoon. Sunny.

NOAA Buoy Data Near Vallejo, Mare Island Strait, CA See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Vallejo, Mare Island Strait, CA

    TuesdayWednesdayThursday
    Wind Speed (MPH) 1112141199911141197
    4pm8pm12am4am8am12pm4pm8pm12am4am8am12pm
    MPH 1112141199911141197
    DIR SWSSWSSWSWSWWSWWSWSWSSWSWWSWW

    Current Weather Conditions In Vallejo, Mare Island Strait, CA

    As Of: 8 seconds ago

    • 62ºF
    • 61ºF
    • 11mph
    • 0º (SW)
    • 17mph
    • Partly Cloudy
    • 9mi
    • 29.84"
    • 85%
    • 0ºF

    The weather right now in Vallejo, Mare Island Strait, CA is Partly Cloudy. The current temperature is 62°F, and the expected high and low for today, Tuesday, August 4, 2026, are 77° high temperature and 57°F low temperature. The wind is currently blowing at 11 miles per hour, and coming from the Southwest. The wind is gusting to 17 mph. With the wind and the atmosphere the temperature feels like 61° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 85 percent, and air pressure at 29.84 in. Visibility is 9 nautical miles. There are no current weather alert(s).