Suisun City, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Jun 23 		Partly Cloudy -º / 52º 15% WSW 17 mph 89%
Wed
Jun 24 		Partly Cloudy
View Hourly 		82º / 55º 15% SW 17 mph 57%
3am Partly Cloudy 55º 15% WSW 18 mph 88%
4am Partly Cloudy 55º 15% WSW 17 mph 90%
5am Partly Cloudy 54º 15% WSW 17 mph 90%
6am Mostly Cloudy 54º 15% WSW 14 mph 91%
7am Partly Cloudy 55º 15% WSW 14 mph 88%
8am Partly Cloudy 58º 15% WSW 15 mph 82%
9am Mostly Sunny 60º 2% WSW 15 mph 76%
10am Sunny 64º 2% WSW 14 mph 66%
11am Sunny 68º 1% WSW 14 mph 59%
12pm Sunny 72º 1% SW 14 mph 53%
1pm Sunny 76º 0% SW 15 mph 47%
2pm Sunny 78º 0% SW 15 mph 43%
3pm Sunny 80º 0% SW 16 mph 42%
4pm Sunny 80º 0% SW 16 mph 41%
5pm Sunny 79º 0% SW 16 mph 43%
6pm Sunny 76º 0% SW 17 mph 47%
7pm Sunny 72º 0% SW 16 mph 54%
8pm Sunny 68º 1% SW 15 mph 62%
9pm Clear 63º 4% SW 15 mph 71%
10pm Clear 61º 6% SW 15 mph 78%
11pm Partly Cloudy 59º 7% WSW 15 mph 83%
Thu
Jun 25 		Partly Cloudy
View Hourly 		81º / 58º 20% SW 17 mph 60%
12am Mostly Cloudy 58º 21% WSW 15 mph 87%
1am Mostly Cloudy 57º 20% WSW 15 mph 88%
2am Mostly Cloudy 56º 22% WSW 15 mph 89%
3am Mostly Cloudy 56º 20% WSW 14 mph 89%
4am Mostly Cloudy 56º 20% WSW 14 mph 89%
5am Mostly Cloudy 56º 20% WSW 13 mph 89%
6am Mostly Cloudy 56º 20% WSW 12 mph 89%
7am Mostly Cloudy 57º 20% WSW 12 mph 87%
8am Partly Cloudy 59º 16% WSW 12 mph 84%
9am Partly Cloudy 61º 5% WSW 12 mph 78%
10am Partly Cloudy 64º 3% SW 12 mph 72%
11am Sunny 68º 1% SW 12 mph 63%
12pm Sunny 71º 0% SW 13 mph 56%
1pm Sunny 75º 0% SW 13 mph 51%
2pm Sunny 78º 0% SW 14 mph 47%
3pm Sunny 80º 0% SW 16 mph 45%
4pm Sunny 80º 0% SW 17 mph 45%
5pm Sunny 78º 0% SW 17 mph 46%
6pm Mostly Sunny 76º 0% SW 17 mph 47%
7pm Partly Cloudy 73º 0% SW 16 mph 51%
8pm Sunny 70º 0% SW 15 mph 56%
9pm Partly Cloudy 66º 1% SW 15 mph 61%
10pm Partly Cloudy 64º 2% SW 15 mph 64%
11pm Partly Cloudy 62º 2% SW 15 mph 67%
Fri
Jun 26 		Sunny/Wind
View Hourly 		82º / 57º 3% SW 20 mph 53%
12am Mostly Clear 61º 3% SW 15 mph 68%
1am Mostly Clear 60º 4% SW 16 mph 71%
2am Partly Cloudy 60º 4% SW 16 mph 72%
Sat
Jun 27 		Partly Cloudy 78º / 54º 5% SW 17 mph 53%
Sun
Jun 28 		Sunny 85º / 57º 0% W 13 mph 32%
Mon
Jun 29 		Sunny 88º / 56º 2% SW 14 mph 38%
Tue
Jun 30 		Sunny 85º / 56º 4% SW 16 mph 48%

Weather Radar for Suisun City, CA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Suisun City, CA

Overnight
Low : 56ºF
WSW wind around 13 kt, with gusts as high as 20 kt. Partly cloudy.
Wednesday
High : 79ºF
WSW wind around 13 kt, with gusts as high as 20 kt. Partly sunny, then gradually becoming sunny.
Wednesday Night
Low : 57ºF
WSW wind 12 to 14 kt, with gusts as high as 22 kt. Mostly clear.
Thursday
High : 81ºF
WSW wind 10 to 13 kt, with gusts as high as 20 kt. Sunny.
Thursday Night
Low : 58ºF
SW wind 13 to 16 kt, with gusts as high as 27 kt. Mostly clear.
Friday
High : 77ºF
WSW wind 16 to 18 kt, with gusts as high as 27 kt. Sunny.
Friday Night
Low : 58ºF
WSW wind around 19 kt, with gusts as high as 31 kt. Mostly clear.
Saturday
High : 75ºF
WSW wind 13 to 17 kt, with gusts as high as 27 kt. Sunny.
Saturday Night
Low : 56ºF
WSW wind 6 to 16 kt, with gusts as high as 23 kt. Clear.

NOAA Buoy Data Near Suisun City, CA See Map

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    Wind Speed Forecast for Suisun City, CA

    WednesdayThursdayFriday
    Wind Speed (MPH) 181414161615141212161615
    10am2pm6pm10pm2am6am10am2pm6pm10pm2am6am
    MPH 181414161615141212161615
    DIR WSWWSWWSWSWSWWSWWSWWSWSWSWSWSW

    Current Weather Conditions In Suisun City, CA

    As Of: 6 minutes ago

    • 55ºF
    • 51ºF
    • 18mph
    • 0º (WSW)
    • 30mph
    • Partly Cloudy
    • 7mi
    • 29.96"
    • 88%
    • 0ºF

    The weather right now in Suisun City, CA is Partly Cloudy. The current temperature is 55°F, and the expected high and low for today, Wednesday, June 24, 2026, are -° high temperature and 52°F low temperature. The wind is currently blowing at 18 miles per hour, and coming from the West Southwest. The wind is gusting to 30 mph. With the wind and the atmosphere the temperature feels like 51° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 88 percent, and air pressure at 29.96 in. Visibility is 7 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 2:29am Wed Jun 24 2026

    ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THURSDAY TO 9 AM PDT FRIDAY...

    WHAT: Southwest winds 10 to 20 kt with gusts up to 30 kt and
    choppy waters expected.

    WHERE: San Pablo Bay, Suisun Bay, the West Delta and the San
    Francisco Bay north of the Bay Bridge.

    WHEN: From 3 PM Thursday to 9 AM PDT Friday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&