San Mateo, CA Weather

As of

Weather Station:San Carlos Airport

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52degrees Fahrenheit

Feels like:52°F

Hi: 65Lo: 45

Mostly Clear

Live Weather Radar

San Mateo, CA weather radar map

Current Weather Details

Windchill
52°
Daily Rain
0"
Dew point
45°
Monthly Rain
0.01"
Humidity
77%
Avg. Wind
N 0 mph
Pressure
30.04" →
Wind Gust
0 mph
Sunrise
7:28 AM
Moon
Waning Gibbous
Sunset
7:11 PM
UV Index
5 (Moderate)

Weather Forecast

  • Today

    Hi

    Partly cloudy in the morning then becoming sunny. Highs in the 60s. Southwest winds 5 to 10 mph. . . Becoming northwest 10 to 20 mph in the afternoon.

  • Tonight

    Lo

    Mostly clear. Lows in the mid 40s. West winds 10 to 20 mph. . . Becoming northwest 5 to 10 mph after midnight.

San Mateo, CA 10-day weather forecast

AIR QUALITY

30 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for San Mateo, CA

POLLEN COUNT & ALLERGY FORECAST

7.8 Medium-High

Predominant Pollen:Cedar/Juniper, Alder and Poplar/Aspen/Cottonwood
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1499.4 miles

No Lightning Nearby

Real-time lightning alerts & live Map