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

Outside Temperature

Outside Temperature 60.8°F

Today's Min

49.6°F

Today's Max

61.0°F

Outside Humidity

Outside Humidity 76%

Today's Min

76%

Today's Max

93%

Barometer

Barometer 30.036 inHg

Today's Min

30.019 inHg

Today's Max

30.045 inHg

Wind Speed

Wind Speed 2 mph N

Today's Max

2 mph , N

Gust Speed

Gust Speed 5 mph NNE

Today's Max

5 mph , NW

Wind Run

3.6 miles Total

Weekly total

63.8 miles

Rain

0.00 in Total

Rain Rate

0.00 in/h

Max Rain Rate

0.00 in/h

Dew Point

Dew Point 53.3°F

Today's Min

46.5°F

Today's Max

53.3°F

Wind Chill

60.8°F

Today's Min

49.6°F

Today's Max

60.8°F

Heat Index

60.1°F

Today's Min

48.5°F

Today's Max

60.1°F

UV Index

5.0

Today's Max

5.0

Evapotranspiration

0.01 in Total

Weekly total

0.18 in

Radiation

sunny 576 W/m²

Today's Max

604 W/m²

Apparent Temperature

60.7°F

Today's Min

48.7°F

Today's Max

60.7°F

Cloud Base

1723 feet

Today's Min

476 feet

Today's Max

1733 feet

Temperature1

Outside Temperature 58.9°F

Today's Max

59.0°F

Humidity1

Outside Humidity 82%

Today's Max

89%

Temperature2

Outside Temperature 62.1°F

Today's Max

67.3°F

Humidity2

Outside Humidity 69%

Today's Max

69%

Temperature3

Outside Temperature 61.8°F

Today's Max

62.6°F

Last 24 hours

Outside Temperature Dew Point Temperature / Dewpoint

Outside Humidity Outside Humidity

Barometer Barometer

Windchill / Heatindex

Gust Speed Wind Speed Wind speed / Gust speed

Wind Direction

Wind Direction

Rain

Rain Rate Rain Rate

UV Index

Evapotranspiration

sunny Radiation

Cloud Base

Apparent Temperature