San Marcos, CA Weather

As of

Weather Station:McClellan-Palomar Airport

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57degrees Fahrenheit

Feels like:57°F

Hi: 57Lo: 54

Partly Cloudy

Live Weather Radar

San Marcos, CA weather radar map

Current Weather Details

Windchill
57°
Daily Rain
0"
Dew point
48°
Monthly Rain
2.99"
Humidity
72%
Avg. Wind
N 0 mph
Pressure
30.03" →
Wind Gust
0 mph
Sunrise
6:21 AM
Moon
Waxing Gibbous
Sunset
5:42 PM
UV Index
6 (High)

Weather Forecast

  • Tonight

    Lo

    Mostly clear. Low temperature around 55F. Dew point will be around 48F with an average humidity of 84%. Winds will be 2 mph from the E.

  • Tomorrow

    Hi

    Partly cloudy this morning. . . Becoming mostly sunny. Highs 77 to 82. Areas of winds west to 10 mph.

San Marcos, CA 10-day weather forecast

AIR QUALITY

23 | Fair

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

POLLEN COUNT & ALLERGY FORECAST

8.5 Medium-High

Predominant Pollen:Cedar/Juniper and Alder
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1939.1 miles

No Lightning Nearby

Real-time lightning alerts & live Map