Weather in Union City, United States 🇺🇸
Current Weather in Union City
Right now Union City is 18°C with sunny, feeling like 17°C. The air is at 71% humidity and winds are about 13 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Union City range from about 13°C to 32°C. ⚠️ Small Craft Advisory issued September 6 at 8:42AM PDT until September 6 at 9:00PM PDT by NWS San Francisco CA
Hourly Forecast for Union City
14-Day Forecast for Union City
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Additional Forecasts for Union City
Air Quality
Historical Weather
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Best Time to Be Outside in Union City Tomorrow
There is no good daylight window left in Union City today. Tomorrow, the most comfortable window looks like 09:00 to 12:00, when it is around 20°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Union City
What is the temperature in Union City right now?
It is currently 18°C (65°F) in Union City, sunny (feels like 17°C).
What's the weather like in Union City right now?
Conditions in Union City right now: Sunny, humidity 71%, wind 13 km/h WNW.
What is today's forecast for Union City?
Today in Union City: high 24°C, low 13°C, sunny. Chance of rain: 10%.
What is the 7-day weather forecast for Union City?
Daily highs and lows for Union City:
- 2026-09-06: 24°C / 13°C
- 2026-09-07: 29°C / 13°C
- 2026-09-08: 32°C / 17°C
- 2026-09-09: 34°C / 22°C
- 2026-09-10: 33°C / 24°C
- 2026-09-11: 30°C / 20°C
- 2026-09-12: 28°C / 17°C
Is it going to rain in Union City today?
There is a 10% chance of rain in Union City today.
What is the wind speed in Union City right now?
Wind in Union City is currently 13 km/h (8 mph) from the WNW.
What is the UV index in Union City right now?
The UV index in Union City is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
