Napa 7-day weather forecast

Published 3:47 pm Monday, March 10, 2025

Napa 7-day weather forecast

Stacker created the forecast for Napa, California using data from OpenWeather. This week’s high is 65 °F on Monday, while the low is 41 °F on Wednesday. There is expected to be 1 sunny day and rain on 5 days this week.

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Monday, March 10

– High of 65 °F, low of 43 °F (52% humidity)
– Overcast with a 0% chance of rain
– Moderate risk of harm from sun exposure (3 UV index)
– Light breeze (5 mph wind)
– Sunrise at 7:27 AM, sunset at 7:11 PM

Tuesday, March 11

– High of 63 °F, low of 44 °F (42% humidity)
– Sunny with a 0% chance of rain
– Moderate risk of harm from sun exposure (4 UV index)
– Gentle breeze (12 mph wind)
– Sunrise at 7:26 AM, sunset at 7:12 PM

Wednesday, March 12

– High of 52 °F, low of 41 °F (93% humidity)
– Overcast with a 100% chance of rain (23 mm of rain)
– Fresh breeze (20 mph wind)
– Sunrise at 7:24 AM, sunset at 7:13 PM

Thursday, March 13

– High of 54 °F, low of 41 °F (56% humidity)
– Mostly cloudy with a 100% chance of rain (2 mm of rain)
– Moderate risk of harm from sun exposure (4 UV index)
– Moderate breeze (14 mph wind)
– Sunrise at 7:22 AM, sunset at 7:14 PM
– Full moon

Friday, March 14

– High of 45 °F, low of 42 °F (97% humidity)
– Overcast with a 100% chance of rain (11 mm of rain)
– Moderate risk of harm from sun exposure (5 UV index)
– Light breeze (7 mph wind)
– Sunrise at 7:21 AM, sunset at 7:15 PM

Saturday, March 15

– High of 57 °F, low of 42 °F (53% humidity)
– Mostly cloudy with a 20% chance of rain (0 mm of rain)
– Moderate risk of harm from sun exposure (5 UV index)
– Gentle breeze (8 mph wind)
– Sunrise at 7:19 AM, sunset at 7:16 PM

Sunday, March 16

– High of 56 °F, low of 41 °F (54% humidity)
– Partly cloudy with a 100% chance of rain (17 mm of rain)
– Moderate risk of harm from sun exposure (5 UV index)
– Moderate breeze (14 mph wind)
– Sunrise at 7:18 AM, sunset at 7:17 PM