Napa 7-day weather forecast
Stacker created the forecast for Napa, California using data from OpenWeather. This week's high is 82 ยฐF on Sunday, while the low is 47 ยฐF on Thursday. There are expected to be 7 sunny days and precipitation on 0 days this week.
There are currently no weather alerts.
Sunday, October 13
- High of 82 ยฐF, low of 58 ยฐF (40% humidity)- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:16 AM, sunset at 6:33 PM

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Monday, October 14
- High of 78 ยฐF, low of 55 ยฐF (48% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:17 AM, sunset at 6:32 PM
Tuesday, October 15
- High of 81 ยฐF, low of 54 ยฐF (38% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:18 AM, sunset at 6:30 PM
Wednesday, October 16
- High of 79 ยฐF, low of 54 ยฐF (36% humidity)
- Fair with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:19 AM, sunset at 6:29 PM
Thursday, October 17

- High of 72 ยฐF, low of 47 ยฐF (33% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 7:20 AM, sunset at 6:28 PM
- Full moon
Friday, October 18
- High of 71 ยฐF, low of 51 ยฐF (22% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 7:21 AM, sunset at 6:26 PM
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Saturday, October 19
- High of 79 ยฐF, low of 56 ยฐF (11% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 7:22 AM, sunset at 6:25 PM