City in California

Napa Wetter Vorhersage

Napa weather: 27°C, klarer himmel. Stündlich forecast, 14-day outlook, UV, air quality and the best time und visit.

☀️ 27°C now🕔 8:09 PM local📅 Best: Mai, Juni, Juli, August and September👥 80.000

Risk assessment for Napa

Derived from the current forecast window – not an official warning.

Storm and wind4

Peak gusts of 48 km/h and 0 thunderstorm days in the next 16 days.

Starker Regen and flooding0

Wettest single day forecast at 0 mm, 0 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.

Active alerts for Napa

⚠️Heat Advisory · Mäßig
Heat Advisory issued Oktober 5 at 9:29AM PDT until Oktober 8 at 10:00PM PDT by NWS San Francisco CA
Issued by NWS San Francisco CA
⚠️Mi., Okt 7: extreme heat, 35°C (96°F). Hydrate and avoid midday sun.

16-day Vorhersage für Napa

Tägliche Höchst- und Tiefstwerte, Niederschlag und UV.

TagBedingungenHöchst / TiefstNiederschlagWindUV
Mo., Okt 5⛅ Teilweise bewölkt34° / 15°3%13 km/h6
Di., Okt 6🌤️ Überwiegend klar32° / 14°0%13 km/h6
Mi., Okt 7☀️ Klarer Himmel35° / 14°0%15 km/h6
Do., Okt 8☀️ Klarer Himmel34° / 17°0%14 km/h6
Fr., Okt 9☀️ Klarer Himmel31° / 15°0%15 km/h6
Sa., Okt 10☁️ Bedeckt23° / 13°2%16 km/h5
So., Okt 11☀️ Klarer Himmel24° / 10°1%17 km/h5
Mo., Okt 12☀️ Klarer Himmel25° / 12°2%27 km/h5
Di., Okt 13☀️ Klarer Himmel27° / 11°1%16 km/h5
Mi., Okt 14☀️ Klarer Himmel28° / 11°1%11 km/h5
Do., Okt 15☀️ Klarer Himmel29° / 12°1%13 km/h5
Fr., Okt 16☀️ Klarer Himmel30° / 13°2%16 km/h5
Sa., Okt 17☁️ Bedeckt32° / 13°0%11 km/h5
So., Okt 18☁️ Bedeckt35° / 17°0%14 km/h5
Mo., Okt 19☀️ Klarer Himmel34° / 17°3%9 km/h5
Di., Okt 20☁️ Bedeckt30° / 17°3%11 km/h4

What this means for Napa

Compared mit normal

Today is much warmer than average for Oktober. The forecast high of 34°C is 8.7°C above the 25°C typical for this month.

Regen chance explained

Regen is very unlikely today – plans do not need a backup.

Reisen and driving

No weather-related travel disruption is expected today. Roads and airports should run normally.

Worth knowing

Northern Hemisphere, so peak summer falls in Juni und August.

Worth knowing

The gap between the warmest and coldest month averages 11°C.

Vorhersage für Napa nach Zeitraum ansehen

Napa weather – more answers

Explore Napa

Every topic we hold for this place, and the same topic for the places around it.

Wetter for related places

Frequently asked questions

Where is Napa?

Napa is a city in California. Its coordinates are 38.2975, -122.2869. It lies in Nordamerika.

What is the weather like in Napa jetzt?

It is currently 27°C (81°F) mit klarer himmel. Luftfeuchtigkeit is 41% and wind is 11 km/h.

When is the best time und visit Napa?

Mai, Juni, Juli, August and September offer the most comfortable conditions in Napa, which has a Mediterranean climate. Januar, Februar and Dezember are usually the hardest months for outdoor plans.

What time zone is Napa in?

Napa observes America/Los_Angeles (UTC-07:00). The Ortszeit is 8:09 PM.

How many people live in Napa?

Napa has a population of approximately 80.000.

What is the nearest airport und Napa?

The closest airports are San Francisco International Airport (SFO), 76 km away.

What are the top things und do in Napa?

Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Emerald Bay State Park, Pinnacles National Park and Julia Pfeiffer Burns State Park.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (cities-us) – coordinates, hierarchy and facts.
Vorhersage and observationsOpen-Meteo (ECMWF and national models).
Luftqualität and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Wetter Service.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown.

Last updated Oktober 5, 2026 at 8:09 PM Ortszeit. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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