Napa 7-day weather forecast

Written by:
April 21, 2025
ESOlex // Shutterstock

Napa 7-day weather forecast

Stacker created the forecast for Napa, California using data from OpenWeather. This week's high is 75 °F on Monday, while the low is 41 °F on Friday. There are expected to be 4 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, April 21

- High of 75 °F, low of 49 °F (36% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:24 AM, sunset at 7:50 PM
You may also like: Cities with the most expensive homes in the Napa metro area
1 / 6
Piyawat Nandeenopparit // Shutterstock

Tuesday, April 22

- High of 74 °F, low of 48 °F (38% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:23 AM, sunset at 7:51 PM
2 / 6
Matusciac Alexandru // Shutterstock

Wednesday, April 23

- High of 72 °F, low of 46 °F (44% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:21 AM, sunset at 7:52 PM
3 / 6
STILLFX // Shutterstock

Thursday, April 24

- High of 64 °F, low of 45 °F (55% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:20 AM, sunset at 7:53 PM
4 / 6
1981 Rustic Studio kan // Shutterstock

Friday, April 25

- High of 63 °F, low of 41 °F (50% humidity)
- Partly sunny with a 20% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:19 AM, sunset at 7:54 PM
5 / 6
Stepan Bessmelnitsin // Shutterstock

Saturday, April 26

- High of 69 °F, low of 41 °F (33% humidity)
- Partly sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:17 AM, sunset at 7:55 PM
You may also like: Highest-rated Italian restaurants in Napa by diners
6 / 6
cooperr // Shutterstock

Sunday, April 27

- High of 73 °F, low of 41 °F (34% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:16 AM, sunset at 7:56 PM
- New moon

Trending Now