Weather in Suisun, United States 🇺🇸
As of now, Suisun is 13°C and overcast, feeling like 10°C. Humidity is 71% with winds around 13 km/h, and the UV index is 0 (low). Across the coming days, Suisun should see roughly 9°C to 22°C.
Hourly Forecast for Suisun
14-Day Forecast for Suisun
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Smoky haze
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Additional Forecasts for Suisun
Air Quality
Historical Weather
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Best Time to Be Outside in Suisun Tomorrow
There is no good daylight window left in Suisun today. Tomorrow, the most comfortable window looks like 14:00 to 17:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Suisun
What is the temperature in Suisun right now?
The current temperature in Suisun is 13°C (55°F), overcast (feels like 10°C).
What's the weather like in Suisun right now?
Right now Suisun has Overcast, humidity 71%, wind 13 km/h WSW.
What is today's forecast for Suisun?
Today in Suisun: high 20°C, low 11°C, sunny. Chance of rain: 7%.
What is the 7-day weather forecast for Suisun?
Daily highs and lows for Suisun:
- 2026-10-19: 20°C / 11°C
- 2026-10-20: 21°C / 9°C
- 2026-10-21: 22°C / 13°C
- 2026-10-22: 16°C / 12°C
- 2026-10-23: 25°C / 11°C
- 2026-10-24: 23°C / 12°C
- 2026-10-25: 24°C / 12°C
Is it going to rain in Suisun today?
There is a 7% chance of rain in Suisun today.
What is the wind speed in Suisun right now?
Wind in Suisun is currently 13 km/h (8 mph) from the WSW.
What is the UV index in Suisun right now?
The UV index in Suisun is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
