San Marcos, CA Weather

As of

Weather Station:McClellan-Palomar Airport

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68degrees Fahrenheit

Feels like:68°F

Hi: 68Lo: 52

Sunny

Live Weather Radar

San Marcos, CA weather radar map

Current Weather Details

Windchill
68°
Daily Rain
0"
Dew point
42°
Monthly Rain
2.49"
Humidity
39%
Avg. Wind
WSW 7 mph
Pressure
30.03" →
Wind Gust
7 mph
Sunrise
6:51 AM
Moon
Waxing Crescent
Sunset
5:08 PM
UV Index
3 (Moderate)

Weather Forecast

  • Today

    Hi

    Sunny. High temperature around 71F. Dew point will be around 40F with an average humidity of 49%. Winds will be 3 mph from the W.

  • Tonight

    Lo

    Mostly clear. Lows 43 to 52 in wind sheltered areas to 48 to 55 in warmer locations. Areas of winds east to 10 mph.

San Marcos, CA 10-day weather forecast

AIR QUALITY

24 | Fair

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

POLLEN COUNT & ALLERGY FORECAST

6.4 Medium

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

LIGHTNING MAP

Closest strike in the last 30 minutes:930.4 miles

No Lightning Nearby

Real-time lightning alerts & live Map