Napa 7-day weather forecast

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December 1, 2025
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Napa 7-day weather forecast

Stacker created the forecast for Napa, California using data from OpenWeather. This week's high is 67 °F on Wednesday, while the low is 40 °F on Monday. There are expected to be 4 sunny days and precipitation on 0 days this week.

NWS San Francisco CA has issued a coastal flood advisory until Sunday at 03:00 PM.

Sunday, November 30

- High of 61 °F, low of 42 °F (61% humidity)
- Fair with a 0% chance of rain
- Light air (3 mph wind)
- Sunrise at 7:06 AM, sunset at 4:49 PM
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Monday, December 1

- High of 62 °F, low of 40 °F (44% humidity)
- Fair with a 0% chance of rain
- Light breeze (4 mph wind)
- Sunrise at 7:07 AM, sunset at 4:49 PM
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Tuesday, December 2

- High of 63 °F, low of 46 °F (36% humidity)
- Sunny with a 0% chance of rain
- Light air (3 mph wind)
- Sunrise at 7:08 AM, sunset at 4:49 PM
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Wednesday, December 3

- High of 67 °F, low of 47 °F (27% humidity)
- Mostly cloudy with a 0% chance of rain
- Gentle breeze (8 mph wind)
- Sunrise at 7:09 AM, sunset at 4:49 PM
4 / 6
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Thursday, December 4

- High of 61 °F, low of 46 °F (44% humidity)
- Overcast with a 0% chance of rain
- Light air (3 mph wind)
- Sunrise at 7:10 AM, sunset at 4:48 PM
- Full moon
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Friday, December 5

- High of 63 °F, low of 48 °F (37% humidity)
- Sunny with a 0% chance of rain
- Light air (3 mph wind)
- Sunrise at 7:11 AM, sunset at 4:48 PM
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Hellame // Shutterstock

Saturday, December 6

- High of 62 °F, low of 48 °F (51% humidity)
- Mostly cloudy with a 0% chance of rain
- Light breeze (5 mph wind)
- Sunrise at 7:12 AM, sunset at 4:48 PM

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