City in California

Napa Počasí Předpověď

Napa weather: 17°C, jasno. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.

🌙 17°C now🕔 6:10 AM local📅 Best: kvě, červen, červenec, srpen and září👥 80.000

Risk assessment for Napa

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

Storm and wind1.8

Peak gusts of 22 km/h and 0 thunderstorm days in the next 16 days.

Heavy rain 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

⚠️Coastal Flood Advisory · Minor
Coastal Flood Advisory issued září 30 at 3:46PM PDT until říjen 1 at 5:00PM PDT by NWS San Francisco CA
Issued by NWS San Francisco CA
⚠️so, říj 3: extreme heat, 36°C (97°F). Hydrate and avoid midday sun.
⚠️ne, říj 4: extreme heat, 35°C (95°F). Hydrate and avoid midday sun.
⚠️po, říj 5: extreme heat, 36°C (96°F). Hydrate and avoid midday sun.
⚠️út, říj 6: extreme heat, 37°C (98°F). Hydrate and avoid midday sun.
⚠️st, říj 7: extreme heat, 38°C (100°F). Hydrate and avoid midday sun.
⚠️čt, říj 8: extreme heat, 36°C (97°F). Hydrate and avoid midday sun.

16-day forecast for Napa

Max. / Min.; Srážky; UV

DenPodmínkyMax. / Min.SrážkyVítrUV
st, zář 30☁️ Zataženo31° / 12°0%12 km/h6
čt, říj 1🌥️ Mlha28° / 12°0%12 km/h6
pá, říj 2🌥️ Mlha28° / 12°0%13 km/h5
so, říj 3☁️ Zataženo36° / 17°0%11 km/h6
ne, říj 4☁️ Zataženo35° / 19°2%11 km/h5
po, říj 5☀️ Jasná obloha36° / 18°0%15 km/h6
út, říj 6☀️ Jasná obloha37° / 18°0%14 km/h6
st, říj 7☀️ Jasná obloha38° / 18°1%14 km/h6
čt, říj 8☀️ Jasná obloha36° / 19°1%14 km/h6
pá, říj 9☀️ Jasná obloha26° / 13°1%13 km/h6
so, říj 10☀️ Jasná obloha27° / 12°1%14 km/h6
ne, říj 11☀️ Jasná obloha32° / 12°0%14 km/h5
po, říj 12☀️ Jasná obloha29° / 12°0%14 km/h5
út, říj 13☀️ Jasná obloha29° / 12°3%11 km/h5
st, říj 14☀️ Jasná obloha30° / 12°0%12 km/h5
čt, říj 15☀️ Jasná obloha33° / 12°3%13 km/h5

What this means for Napa

Compared s normal

Today is warmer than average for říjen. The forecast high of 31°C is 5.7°C above the 25°C typical for this month.

Déšť chance explained

Déšť is very unlikely today - plans do not need a backup.

Cestování 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 červen do srpen.

Worth knowing

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

Zobrazit předpověď pro Napa podle časového období

Napa weather - more answers

Explore Napa

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

Počasí 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 Severní Amerika.

What is the weather like in Napa právě teď?

It is currently 17°C (63°F) s jasno. Vlhkost is 79% and wind is 5 km/h.

When is the best time do visit Napa?

kvě, červen, červenec, srpen and září offer the most comfortable conditions in Napa, which has a Mediterranean climate. leden, únor and prosinec are usually the hardest months for outdoor plans.

What time zone is Napa in?

Napa observes America/Los_Angeles (UTC-07:00). The local time is 6:10 AM.

How many people live in Napa?

Napa has a population of approximately 80.000.

What is the nearest airport do Napa?

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

What are the top things do do in Napa?

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts.
Předpověď and observationsOpen-Meteo (ECMWF and national models).
Kvalita ovzduší and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Počasí 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 říjen 1, 2026 at 6:10 AM local time. 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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