10-Day Weather Forecast for Fountain Valley (CA)
Six-hourly outlook through Wednesday 16 September. Updated every three hours via MET Norway.
What's the weather in Fountain Valley this week?
Today's weather - Sunday 6 Sep
This evening, the weather in Fountain Valley will be rain showers during the evening, with temperatures around 23°C (73°F), staying around 23°C (73°F) overnight.
Tomorrow's weather - Monday 7 Sep
The forecast for Fountain Valley on Monday is partly cloudy with some rain during the morning and night. Temperatures will range from a pleasant 22°C (72°F) to a warm 26°C (79°F).
10-Day Weather Forecast
Over the next 10 days, temperatures in Fountain Valley will be will reach 28°C (82°F) on Wednesday before declining again, with average daytime highs of 26°C (79°F) and nighttime lows of 22°C (72°F) over this period. Compared to normal September conditions, this is typical. The following 10 days will bring plenty of sunshine. Rainfall is expected to be much more than usual (compared to typical September conditions). The forecast shows mostly dry conditions. There will be rain on around 2 days (Sun, Mon). Wind patterns will be generally calm.
Weather Forecast FAQ for Fountain Valley
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 Sunday with a low of 21°C (70°F).
Will it rain next week in Fountain Valley?
Yes, rain is expected on 2 days , specifically on Sun, Mon.
How much rainfall is expected next week?
A total of 4 mm (0.2 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 21°C (70°F) to 28°C (82°F).
More about Fountain Valley
Explore the full Fountain Valley climate overview with monthly averages, or check rainfall data and temperature by month.
Fountain Valley weather by month
Browse monthly averages for Fountain Valley: climate by month with temperature, rainfall and sunshine.
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