View hourly forecasts 10-days ahead
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9 PM
60°
RealFeel®
51°
Chilly
54%
Thunderstorms
WindW 15 mph
Air QualityFair
Wind Gusts20 mph
Humidity35%
Indoor Humidity41% (Slightly Dry)
Dew Point32° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover93%
Rain0.03 in
Visibility10 mi
Cloud Ceiling24600 ft
10 PM
56°
RealFeel®
49°
Chilly
49%
Mostly cloudy
WindW 14 mph
Air QualityFair
Wind Gusts20 mph
Humidity42%
Indoor Humidity42% (Slightly Dry)
Dew Point33° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover81%
Visibility10 mi
Cloud Ceiling24600 ft
11 PM
52°
RealFeel®
45°
Chilly
34%
Intermittent clouds
WindW 14 mph
Air QualityFair
Wind Gusts21 mph
Humidity46%
Indoor Humidity40% (Slightly Dry)
Dew Point32° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover65%
Visibility10 mi
Cloud Ceiling24600 ft
Hourly Weather Forecast for San Mateo
AccuWeather's hourly forecast for San Mateo provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 60° with a RealFeel® of 51°, thunderstorms with a 54% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.
