WeeWX San Mateo, California Today Week Month Year
Today Week Month Year asleep Celestial analytics Statistics About Archive & NOAA Reports 2026 March

Outside Temperature

Outside Temperature 66.1°F

Today's Min

47.5°F

Today's Max

66.2°F

Outside Humidity

Outside Humidity 62%

Today's Min

60%

Today's Max

81%

Wind Speed

Wind Speed 0 mph WSW

Today's Max

0 mph , N

Gust Speed

Gust Speed 1 mph SSW

Today's Max

2 mph , NW

Wind Run

0.1 miles Total

Weekly total

6.6 miles

Dew Point

Dew Point 52.8°F

Today's Min

41.2°F

Today's Max

52.8°F

Wind Chill

66.1°F

Today's Min

47.5°F

Today's Max

66.1°F

Heat Index

65.3°F

Today's Min

45.7°F

Today's Max

65.3°F

UV Index

0.0

Today's Max

0.0

Evapotranspiration

0.00 in Total

Weekly total

0.04 in

Radiation

sunny 16 W/m²

Today's Max

17 W/m²

Apparent Temperature

66.9°F

Today's Min

45.5°F

Today's Max

66.9°F

Cloud Base

3051 feet

Today's Min

1323 feet

Today's Max

3109 feet

Temperature1

Outside Temperature 72.7°F

Today's Max

73.9°F

Humidity1

Outside Humidity 54%

Today's Max

78%

Temperature2

Outside Temperature 58.6°F

Today's Max

62.6°F

Humidity2

Outside Humidity 72%

Today's Max

74%

Last 24 hours

Outside Temperature Dew Point Temperature / Dewpoint

Outside Humidity Outside Humidity

Windchill / Heatindex

Gust Speed Wind Speed Wind speed / Gust speed

Wind Direction

Wind Direction

Rain Rate Rain Rate

UV Index

Evapotranspiration

sunny Radiation

Cloud Base

Apparent Temperature