Home / Local Weather & Traffic / California / San Carlos / Current Weather

San Carlos, CA Weather

Updated: Fri Apr 10th 2026 9:15 AM PDT

Overcast

57^°F 14^°C

Feels Like 56^°F / 14^°C

San Carlos, CA weather condition is Overcast and 57°F.

Today's Weather in San Carlos,CA

The current weather in San Carlos CA as of 9:15 AM PDT on Fri Apr 10th 2026, has a sky condition of Overcast with the visibility of 6 mile(s) and the UV index at 1.4. It is 57 degrees fahrenheit but feels like 56 degrees with a forecasted high of 67 and low of 54. The barometric pressure is 29.88 - measured by inches of mercury - and is steady since its last observation. The humidity is 94 percent that's rising since the last report, with a dew point of 55 degrees fahrenheit which is falling. Wind direction is from the South-Southeast at 5.8 miles per hour, gusting at 7 miles per hour. Sunrise was at 6:41 AM and Sunset is at 7:40 PM. The moon phase is a Last Quarter moon rising at 3:01 AM with 52% illumination. Thank you for listening to the weather report from LocalConditions.com!

Listen to this weather report - press Read

Barometer 29.88 inHg. steady
Humidity 94% rising
Heat Index 58°F
Wind from SSE. 5.8 mph
Wind Gust 7 miles per hour
Wind Chill 59°F
UV Index 1.4

Dew Point 55°F falling
Visibility 6 mi.
Sunrise 6:41 AM
Sunset 7:40 PM
Moonrise 3:01 AM
Moonset 12:35 PM
Moon Phase Last Quarter Moon 52%

Ask About Weather

Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information! You can ask questions like "Will it rain tomorrow?" or "What's the fishing conditions like for the morning", or "What is the barometric pressure tonight".

Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

5 Day Forecast

Heavy Rain

Heavy Rain with a high of 58°F and a low of 51°F. Probable rainfall forecasted, having an 87% chance with an estimated 0.94in. Winds will be strong at speeds peaking at 22mph. Expect high humidity with levels above 80% to 83%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 58° \| Lo 51°	83%	87% \| est. 0.94in	0%	21.9 mph

Moderate Rain

Moderate Rain with a high of 57°F and a low of 52°F. Probable rainfall forecasted, having an 87% chance with an estimated 0.77in. Winds will be moderate, blowing around 18mph. The humidity will be on the higher side, reaching around 78%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 57° \| Lo 52°	78%	87% \| est. 0.77in	0%	17.9 mph

Overcast

Overcast with a high of 61°F and a low of 50°F. Winds will be moderate, blowing around 13mph. The humidity will be on the higher side, reaching around 71%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 61° \| Lo 50°	71%	0% \| est. 0in	0%	13 mph

Sunny

Sunny with a high of 62°F and a low of 47°F. Winds will be moderate, blowing around 12mph. The humidity will be on the higher side, reaching around 72%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 62° \| Lo 47°	72%	0%	0%	11.9 mph

Scattered Showers

Scattered Showers with a high of 61°F and a low of 47°F. Probable rainfall forecasted, having a 68% chance with an estimated 0in. Winds will be moderate, blowing around 12mph. The humidity will be on the higher side, reaching around 74%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 61° \| Lo 47°	74%	68% \| est. 0in	0%	11.9 mph

Yesterday 5-Day 10-Day

Weather Radar Map

Live San Carlos, CA weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Tuesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 57^°F. The morning temperature of 54°^F is lowest at 2am with the daytime high of 66°^F at 2pm and a low around 58°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 29.95^inHg at 12am and lowest being 29.86^inHg at 3pm.

Hourly Wind Speeds

The fastest wind is reported to be 15.7^mph at 5pm, while the slowest is 1.6^mph around 2am; expect wind gusts peaking 21.2^mph at 5pm.

More Weather Charts

Current National Weather

Heavy Mountain Snow in Sierra Nevada & Thunderstorms in Southern High Plains - 04-10 to 04-12

Updated Fri Apr 10th 2026, 3:10am PDT

Get ready for an active weather weekend! California will see heavy mountain snow in the Sierra Nevada with up to several feet, while lower regions get drenched with 1 to 2 inches of rain. An unsettled pattern will stretch from the Great Basin to the Northern High Plains. The Central Plains will face severe thunderstorms today, with heavy rain moving to the Southern High Plains on Saturday. Warm air will surge from the central U.S. to New England, bringing a round of rain ahead of a frontal boundary.

Western U.S. - Friday to Sunday

Expect a lot of activity with two low pressure systems coming from the Pacific. This will result in significant snowfall in the Sierra Nevada over the weekend, with lower areas experiencing heavy rain. The Great Basin and Rockies will also see snow at higher elevations. Warmer temperatures will accompany these conditions inland, though California will remain cooler due to clouds and precipitation.

Central and Eastern U.S. - Friday to Sunday

A front stretching from the Central Plains to the Northeast will allow warm air to move north, particularly affecting the Northeast. Rain will travel from the Ohio Valley to New England, followed by a cooldown. Severe thunderstorms with heavy rain will affect the Central Plains today, moving to the Southern High Plains by Saturday. More thunderstorms could develop in the Midwest Saturday night as warm air advances.

Temperature Trends

Most of the central and eastern U.S. will warm significantly, with temperatures 10 to 20 degrees above normal, particularly in the Plains and Southeast. In contrast, California will cool down due to incoming storms, while the Northeast and Great Lakes recover to normal temperatures after a cool period.

This weather report is relevant for ZIP codes 94070 and 94071, accurately covering areas of San Carlos, CA.