Virtual Rain Gauge Map
Live data updated 7:20 PM CST
0.10" of rain expected in San Marcos, CA in the next 24 hours
Peak hourly rain chance: 67% · Heaviest hour: 2 AM PST (0.02")
- Peak rain chance
- 67% Peak around 2 AM PST
- Next 7 days
- 1.44" 4 wet days in forecast
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Forecast is for the center of San Marcos, CA — open the free Precip app or pan the map below for your exact address.
Yes — rain is in the forecast for San Marcos, CA. The Precip app forecasts 0.10" of rain over the next 24 hours (peak hourly probability: 67%) and 1.44" over the next 7 days.
Next 24 Hours Rain Forecast in San Marcos, CA
3-hour forecast windows with expected rain accumulation and precipitation probability
10-Day Rainfall Forecast in San Marcos, CA
Benchmarked #1 10-day forecast (winning 72 of 75 NOAA station tests vs. ECMWF & Google WeatherNext 3)
| Day | Expected Rain | Chance | High / Low |
|---|---|---|---|
| Sunday, Nov 15 | 0.00" | 2% | 70° / 55°F |
| Monday, Nov 16 | 0.04" | 18% | 68° / 57°F |
| Tuesday, Nov 17 | 0.24" | 37% | 65° / 56°F |
| Wednesday, Nov 18 | 0.00" | 2% | 65° / 51°F |
| Thursday, Nov 19 | 1.00" | 48% | 62° / 53°F |
| Friday, Nov 20 | 0.15" | 19% | 64° / 52°F |
| Saturday, Nov 21 | 0.00" | 3% | 67° / 49°F |
| Sunday, Nov 22 | 0.00" | 7% | 67° / 50°F |
| Monday, Nov 23 | 0.01" | 7% | 67° / 51°F |
| Tuesday, Nov 24 | 0.00" | 0% | 65° / 52°F |
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