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Napa weather live forecast
Today's maximum temperature in Napa is expected to be 19°C. Select a day from the live weather forecast for Napa, California, USA for more weather parameters.
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Saturday
25th Oct
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Sunday
26th Oct
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Monday
27th Oct
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Tuesday
28th Oct -
Wednesday
29th Oct
5-day weather forecast updated at 04:01 on Saturday 25th October 2025 GMT
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The 5-day weather forecast for California (Napa) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
Napa weather forecast by day
Below are the detailed weather forecasts for Napa for the next 5 days.
Napa weather for Saturday 25th October 2025
Expect mostly cloudy with light rain in Napa, California with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and a gentle breeze of 19 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
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mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from SW
Napa weather for Sunday 26th October 2025
Expect broken clouds in Napa, California with a maximum temperature of 18°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
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broken clouds
- hours of sunshine
- UV index (Low)
- mm of rainfall expected
- °C wind chill
- kph wind from SW
Napa weather for Monday 27th October 2025
Expect clear skies in Napa, California with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.
- °C maximum temperature
- °C minimum temperature
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clear skies
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- no heat & humidity
- kph wind from N
Napa weather for Tuesday 28th October 2025
Expect clear skies in Napa, California with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.
- °C maximum temperature
- °C minimum temperature
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clear skies
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- °C wind chill
- kph wind from N
Napa weather for Wednesday 29th October 2025
Expect clear skies in Napa, California with a maximum temperature of 26°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.
- °C maximum temperature
- °C minimum temperature
-
clear skies
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- °C wind chill
- kph wind from W
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- FREE child places available for select holidays
- Pay £0 deposits with direct debit & spread the cost
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Metric (°C / mm) | Imperial (°F / inches)
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