• Today

    Mar 1

    63°Lo 46°

    Partly sunny

    Beneficial weather for colds
    • Avg
      Temp
      55°
    • Avg
      RealFeel
      57°
    • Hi
      RealFeel
      68°
    more
  • Mon

    Mar 2

    62°Lo 46°

    A passing shower or two

    Beneficial weather for colds
    • Avg
      Temp
      54°
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      63°
    more
  • Tue

    Mar 3

    63°Lo 45°

    Plenty of sunshine

    Beneficial weather for colds
    • Avg
      Temp
      54°
    • Avg
      RealFeel
      58°
    • Hi
      RealFeel
      70°
  • Wed

    Mar 4

    65°Lo 46°

    Mostly sunny

    Beneficial weather for colds
    • Avg
      Temp
      56°
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      72°
    more
  • Thu

    Mar 5

    68°Lo 47°

    Plenty of sun

    Beneficial weather for colds
    • Avg
      Temp
      58°
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      73°
    more
Next Previous
Hi 63° RealFeel® 70° Precipitation 4%

Day

N

E

S

W

  • WNW 5 mph
  • Gusts: 12 mph

Plenty of sunshine

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 45° RealFeel® 46° Precipitation 4%

Night

N

E

S

W

  • NNW 4 mph
  • Gusts: 8 mph

Mainly clear and chilly

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Mar 3

more Historical Weather Data >
  Today Normal Record 3/3/2014
High 63° 63° N/A 60°
Low 45° 45° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 11:27 of sunlight, then sets at 6:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:35 PM with 13:18 of moolight, then sets at 5:53 AM

San Mateo Weather Report

Western Storm to Deliver Fraction of Much-Needed Rain, Snow

February 28, 2015; 10:07 PM ET

A slow-moving storm will continue to affect the West this weekend and into the first part of next week with rounds of precipitation for some needy areas as well as trouble for travelers. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Tue. Cold & Flu

Tue. UV Index