San Marcos, CA Weather

As of

Weather Station:McClellan-Palomar Airport

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59degrees Fahrenheit

Feels like:59°F

Hi: 59Lo: 55

Mostly Clear

Live Weather Radar

San Marcos, CA weather radar map

Current Weather Details

Windchill
59°
Daily Rain
0"
Dew point
55°
Monthly Rain
0"
Humidity
87%
Avg. Wind
N 0 mph
Pressure
29.98" →
Wind Gust
0 mph
Sunrise
7:05 AM
Moon
Waning Gibbous
Sunset
6:52 PM
UV Index
7 (High)

Weather Forecast

  • Tonight

    Lo

    Mostly clear. Low temperature around 55F. Dew point will be around 54F with an average humidity of 90%. Winds will be 3 mph from the W.

  • Tomorrow

    Hi

    Partly cloudy this morning. . . Becoming mostly sunny. Highs 67 to 72. Light winds becoming west 10 to 15 mph this afternoon.

San Marcos, CA 10-day weather forecast

AIR QUALITY

17 | Excellent

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

POLLEN COUNT & ALLERGY FORECAST

8.6 Medium-High

Predominant Pollen:Alder and Elm
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1759.1 miles

No Lightning Nearby

Real-time lightning alerts & live Map