Napa County (Napa)
10 day weather forecast for Napa County
Wednesday, August 26th, 2026, at 07:23 PM
today
33° 13°
tomorrow
31° 15°
Friday
28° 14°
Saturday
26° 12°
Sunday
25° 12°
Monday
21° 13°
Tuesday
25° 14°
more
Napa County Weather Pages
Napa County weather forecast
The weather forecast for Napa County over the next 3 days indicates hot conditions with temperatures ranging from 28 °F to 33 °F.
Light rain is expected on Friday.
Wind speeds are expected to be breezy, averaging around 13 km/h.
On Saturday, expect a change in weather with temperatures reaching 26°C.
Napa County 14 days weather forecast
This weeks weather in Napa County. Click on a date for detailed forecasts
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Access Napa County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Rain Forecast for the Next 14 Days in Napa County
The chart displays the expected rainfall values (in mm) over the next 14 days in Napa County, highlighting variations in precipitation levels for specific dates. ☔
Napa County Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Napa County over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Frequently asked questions about the weather in Napa County
How warm is it in Napa County over the next 14 days?
Over the next two weeks, temperatures in Napa County are expected to range from around 9 °F on the coldest nights up to about 36 °F on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Napa County in the next two weeks?
Yes - rain is expected on about 1 of the next 14 days in Napa County, with roughly 0.3 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Napa County?
Maximum wind speeds in Napa County are forecast to reach about 18 km/h at their peak over the next 14 days.
How accurate is the 14-day forecast for Napa County?
Our Napa County forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Get accurate weather forecasts for Napa County, located at latitude 38.297 and longitude -122.286. Stay updated with localized weather information tailored for Napa County.
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