Weather World
San Gregorio, CA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
San Gregorio, CA Weather Forecast
San Gregorio, CA Weather Forecast Date: 302 AM PDT Mon Oct 26 2026
or toggle through each period.
Rest of Tonight... Mostly cloudy. Lows in the upper 40s to mid 50s. Northwest winds around 5 mph.
Monday... Partly cloudy. Highs in the lower 60s. Northwest winds 5 to 15 mph.
Monday Night... Partly cloudy. Lows in the lower 50s. Northwest winds 5 to 15 mph.
Tuesday... Mostly cloudy in the morning then becoming partly cloudy. Highs around 60. Northwest winds 5 to 15 mph.
Tuesday Night... Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s to lower 50s. Northwest winds 10 to 20 mph...Becoming 5 to 10 mph after midnight.
Wednesday... Partly cloudy. Highs in the mid 60s.
Wednesday Night... Mostly cloudy. Lows near 50. Highs in the upper 50s.
Thursday... Mostly cloudy. Lows near 50. Highs in the upper 50s.
Friday... Mostly cloudy. Lows near 50. Highs in the upper 50s.
Saturday... Mostly cloudy. A chance of rain. Highs in the upper 50s. Lows in the upper 40s.
Saturday Night... Mostly cloudy. A chance of rain. Highs in the upper 50s. Lows in the upper 40s.
POP = Probability of Precipitation
San Gregorio Radar Loop
Use the map search tool if you want to place a location marker on the radar map...