10-Day Weather Forecast for Union City (CA)
Six-hourly outlook through Wednesday 16 September. Updated every three hours via MET Norway.
What's the weather in Union City this week?
Today's weather - Monday 7 Sep
For the rest of Monday the predicted weather in Union City is clear skies. The temperature will be around 24°C (75°F).
Tomorrow's weather - Tuesday 8 Sep
Tomorrow's weather in Union City will be mostly sunny. Temperatures will range from a mild 16°C (61°F) to a warm 25°C (77°F).
10-Day Weather Forecast
During the next 10 days, temperatures will reach 28°C (82°F) on Wednesday before declining again, with average highs of 22°C (72°F) and lows of 17°C (63°F). Compared to typical September conditions, these temperatures are a bit cooler than usual. There will be plenty of sunshine throughout this time. Rain amounts are forecast to be much less than usual (relative to standard September patterns), with mostly dry conditions. Expect generally calm wind conditions.
Weather Forecast FAQ for Union City
When will be the warmest day next week?
The warmest day is expected to be Wednesday with a high of 28°C (82°F).
When will be the coldest day?
The coldest day is forecasted for Monday with a low of 14°C (57°F).
Will it rain next week in Union City?
No significant rainfall is currently expected during the next 10 days.
How much rainfall is expected next week?
A total of 0 mm (0 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 14°C (57°F) to 28°C (82°F).
More about Union City
Explore the full Union City climate overview with monthly averages, or check rainfall data and temperature by month.
Union City weather by month
Browse monthly averages for Union City: climate by month with temperature, rainfall and sunshine.
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