San Mateo (94401) Daily Weather Forecast

'Atmospheric River' May Cause Flooding, Outages On The Peninsula

Heavy winds are also expected from Monday afternoon into Tuesday night.

Power Outages, Downed Trees Likely Near San Mateo In Strong Storm

A powerful storm system is expected to drench the area.

Overnight Lows In The 40s: San Mateo Weather Forecast

What are your weekend plans?

2019 Off To A Chilly Start In San Mateo: Forecast

Brace for some brisk days ahead. Plus, when rain may return to the region.

Your Weekend & New Year's Weather Forecast For San Mateo

See what temps will be when you ring in the New Year, plus check out a few fun events going on nearby ...

Lows In The 40s: San Mateo's Christmas Week Weather Forecast

Rain was expected to hit the region Monday and temperatures will drop after the storm moves out. Will it dry out in time for Santa?

Your Week's Weather Forecast For San Mateo

See what temps and chance of rain will be. Plus, check out some fun events coming up nearby for you and your family.

More Showers Possible This Week: San Mateo Forecast

Weather forecasters say some light rain is possible early this week, but the heavy stuff may come later.

Heavy Rain Returning To San Mateo

Get ready for several days of wet weather, according to the National Weather Service.

'Widespread' Rain Headed To San Mateo After Lingering Smoke: NWS

Though "dry, stagnant, hazy, and lingering smoke" is expected in the beginning of the week, the forecast calls for a major change.

Smoke, Light Wind To Blanket San Mateo: Forecast

As smoke lingers over the region, expect to see some wind gusts in the area, too.

Partly Cloudy Skies: Four-Day Forecast For San Mateo

Today, partly cloudy tomorrow morning.

Dry, Warm: San Mateo Weather Forecast Through Election Day

Plus, when we'll see a slight dip in the temperatures.

'Warmer Than Normal' Temps In San Mateo Before Cooling Trend

Check out your full weather forecast for the coming days here.

UPDATE: Bay Area Air Quality Advisory Issued Due to Fires, Smoke

Ongoing wildfires in Oregon have led to the extension of an air quality advisory through Sunday. If you smell smoke, stay indoors.

4-Day Forecast For San Mateo: Clouds and Wind

Today, partly cloudy starting Friday morning.

Warmer, Drier Conditions On Way To San Mateo

Planning your weekend? Forecasters say you can look forward to a warming trend after a cool Thursday. Catch your full forecast here.

Heavy Rain Coming To San Mateo: Detailed Weather Forecast

Widespread rainfall is predicted to hit the Bay Area this week.

First Rain Of The Season May Fall This Weekend

Temperatures will be unseasonably low, especially in inland regions.

4-Day Forecast For San Mateo: Mostly Clear Skies

Friday through Monday should be mostly clear each day.

Last Week Of Summer: Forecast For San Mateo

How will you spend these final days of summer?

Some Clouds, Highs In The 70s: San Mateo Weekend Weather

Look for a slight dip in the temperature on Sunday.

Warmup Coming: San Mateo's Labor Day Weekend

Get ready for an extra day to enjoy this great weather.

Mostly Cloudy, Lows In The 50s: San Mateo Work Week Weather

Monday, mostly cloudy throughout the day.

High Of 71: Weekend Weather Forecast For San Mateo

Saturday is shaping up to be the warmest of the coming days.

Clouds And Sun: San Mateo Weekend Weather Forecast

Look for a high of 76 in the coming days.

Your Week's Weather Forecast For San Mateo

See what temps will be, plus check out a few fun events coming up nearby for you and your family ...

Clouds And Sun: San Mateo Weather Forecast

No precipitation throughout the week, with high temperatures falling to 69°F tomorrow.

Your Week's Weather Forecast For San Mateo

See what the temps will be, plus check out some fun activities coming up nearby for you and your family ...

Air Quality Expected To Be 'Moderate' In San Mateo This Week

Check out the full Bay Area Air Quality Management 5-day outlook here.

'Robust Warming Trend' Possible Next Week In San Mateo

The National Weather Service says after some monsoonal moisture in the Bay Area will clear out and make way for high pressure.

Temperatures Creeping Up: San Mateo Weekend Weather

What are your plans this weekend?

'Robust Warming Trend' Headed For San Mateo

Meanwhile, conditions ripe for wildfires is expected in the Bay Area. But things are expected to change drastically by the July 4 holiday.

'Robust Warming Trend' Hitting San Mateo

Plus, find out when seasonal temperature will return.

San Mateo's Memorial Day Weekend Forecast: Warming Trend Coming

Don't let Friday's weather fool you. It's about to change.

San Mateo Mother's Day Weather: She's Going To Love It!

This Mother's Day Weekend, mom will likely want to be outdoors to enjoy this beautiful weather.

'Unseasonably Cool' Temps On Tap For San Mateo

NWS officials say a cooling trend is set to continue.

Dime-Sized Hail, Winds, Thunderstorms Hit Bay Area: NWS

Drivers are urged to use extra caution during this weather.

'Pineapple Express' To Dump Significant Rainfall In Bay Area

National Weather Service officials forecast an "aggressive atmospheric river of moisture" along with gusty winds.

Storm To Dump Rain On San Mateo Before Slight Break

There are some sunny skies in the future, but likely not for long, according to weather reports.