Napa Valley (94558) Daily Weather Forecast

High Temps To Hit Napa: Heat Advisory

Find out how high the temperatures are forecast to climb in Napa.

St. Helena, Calistoga To Open Cooling Centers

Triple-digit temperatures are forecast to hit both cities this weekend.

Excessive Heat Watch Issued For North Bay Mountains

Find out when officials project temperatures will be at their worst.

Strawberry Moon: How To See The June Full Moon In Napa Valley

The Strawberry Moon is the last supermoon of 2021. It will be visible in Napa Valley Thursday night and Friday before dawn.

City Of Napa: Heat Wave Expected Over Next Few Days

It's going to be hot in Napa this week! Though you might be soaking up the warm weather, extreme heat can be very dangerous.

Napa County To Heat Up Amid Bay Area Heat Wave: What To Know

A heat advisory will be underway Wednesday for most of the Bay Area, bringing increased risk of heat-related illness for some.

Parts Of Napa County Go Under NWS Wind Advisory

The advisory goes into effect noon Monday and ends at 8 p.m.

Drought Ravages California's Reservoirs Ahead Of Hot Summer

State officials predict Lake Oroville will reach a record low later this summer.

Napa Valley Under Memorial Day Heat Advisory

"These will be some of our hottest temperatures of the year thus far."

Super Flower Blood Moon: How To See Lunar Eclipse In Napa Valley

Worried about how much of the total lunar eclipse you’ll see in Napa Valley? Take comfort: It’s 2021’s biggest and brightest supermoon.

Wind Advisory For North Bay: NWS

The wind advisory is worrisome for fire departments, as the drought intensifies across the Bay Area drying out grasses and trees.

Fire Danger: Napa County Under Red Flag Warning

Here's why weather officials have called the first red flag warning of the year. View a map of the affected areas.

Eta Aquariid Meteor Shower Peak: How To See It In Napa Valley

Meteor shower lovers, catch the Eta Aquariids, weather permitting, in Napa Valley. There won’t be another until Delta Aquariids in July.

Earthquake In Lake County Rattles North Bay

​BREAKING: The earthquake was reported at 11.50 a.m. — Did YOU feel it?

Will The North Bay See 'Substantial' Rain This Weekend?

See a recently released precipitation forecast map for the Bay Area.

Lyrid Meteor Shower Peak: When To See Fireballs In Napa Valley

The Lyrids peak is a perfect start to Earth Day in Napa Valley. Known for fireballs, the meteor shower overlaps with the Eta Aquariids.

Wind Advisory Issued For North Bay Mountains

Winds to the north at 15-25 mph are expected, with gusts up to 55 miles per hour at the highest peaks.

'Beneficial' Rain Forecast Thursday For Bay Area

Forecasters called the rain beneficial because it will be light enough not to trigger debris flows in areas scarred by wildfires.

Storms Bring Small Hail Threat To Napa County, Bay Area

The National Weather Service has some advice for driving on hail-covered roads.

Widespread Rain On Its Way To North Bay, Bay Area

Winds will grow before the rain starts and as it passes through the area, forecasters with the National Weather Service said.

North Bay Hit With Wind Advisory Wednesday

Find out how strong winds are expected to be and see a map of affected areas. Much of the Bay Area will be under the advisory.

Groundhog Day 2021: When Will Spring Weather Come To Napa Valley?

This year, Punxsutawney Phil looks for his shadow in a livestreamed event that can be seen in Napa Valley and around the country.

Here's How Much Rain Fell In Napa County

A winter storm dropped over 2 inches of rain in parts of Napa County before heading south. See all 24-hour rainfall totals for Napa County.

St. Helena Prepares For Storms, Makes Sandbags Available

"St. Helena can expect heavy rains, which leads to rapidly rising river levels, ponding, and flooding in roadways."

North Bay Facing Flash Flood, High Wind Watches This Week

Gusts up to 60 mph are possible as the biggest storm in a year heads toward the Bay Area. Areas affected by wildfire could be hit hardest.

Snow, Rain Storms On Tap For Bay Area

Rain and snow showers — and possibly an atmospheric river—are expected to slam the Bay Area as a series of storms encroaches on the region.

PG&E Outages Affect Thousands In Napa County, North Bay

PG&E said some outages were caused by the weather, while others were due to equipment issues.

Air District Bans Wood Burning Tuesday In Napa County, Bay Area

"In the midst of a pandemic, it is more important than ever for residents to protect their respiratory health by not burning wood."

Beneficial Rain Forecast In Bay Area This Weekend

King Tides are also expected and could bring some localized flooding to coastal areas.

Best 2020 Meteor Show: How To See Fireballs In Napa Valley

Get far away from the city lights in Napa Valley and take in the always-reliable Geminid meteor shower, known for its colorful fireballs.

PG&E Cancels Public Safety Power Shutoff In Napa County

A red flag warning, however, was extended through 5 p.m. Monday for the entire North Bay.

PG&E Notifies Napa County Customers Of Potential Safety Shutoff

Customers in parts of 15 counties, including Napa, Sonoma and Lake, would be impacted by the public safety power shutoff, called a PSPS.

North Bay To See Rain Friday

A rainstorm is forecast to sweep over the Bay Area Friday. Here's when the North Bay could see rain.

Freeze Warning Issued For Napa Valley, North Bay

The National Weather Service issued a freeze warning for the interior valleys of the North Bay.

Power Restored To North Bay In PG&E Public Safety Shutoff

PG&E said it found 80 instances of downed power lines or vegetation coming into contact with electrical lines that could've ignited fires.

Red Flag Warning Extended In Napa County As Winds Reach 89 MPH

PG&E began working Monday to restore power to 11,026 Napa County customers whose power was proactively shutoff for the wind event.

Earthquake Near Angwin Rattles North Bay, Bay Area

​BREAKING: The Napa County earthquake was recorded at 6:38 a.m. — Did YOU feel it?

Red Flag Warning: 'Strongest Wind Event Of Year' May Hit Bay Area

A significant offshore wind event, likely the strongest of the year, will develop over parts of the region, including the North Bay.

PG&E Public Safety Power Shutoff To Begin In Napa County

Napa is among five Bay Area counties affected by this latest PSPS.

Red Flag Warning Issued For Napa, North Bay Mountains

The strongest wind gusts are expected to be over Napa and northeast Sonoma counties, the weather service said.