• Tonight

    May 5

    Lo 55°

    A shower early; some clouds

    Driving Weather
    • Precip
      57%
    • Hours of Precip
      2
    • Rain
      0.16 in
  • Fri

    May 6

    64°Lo 52°

    Partly sunny, a t-storm; cool

    Very Good for driving
    • Precip
      56%
    • Hours of Precip
      2
    • Rain
      0.23 in
    more
  • Sat

    May 7

    66°Lo 54°

    Cool with periods of sun

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    May 8

    67°Lo 52°

    Partly sunny

    Excellent for driving
    • Precip
      13%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Mon

    May 9

    67°Lo 49°

    Areas of low clouds, then sun

    Excellent for driving
    • Precip
      2%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
Hi 66° RealFeel® 68° Precipitation 57%

Day

N

E

S

W

  • WSW 7 mph
  • Gusts: 16 mph

Considerable cloudiness with a shower or thunderstorm in the area; cool

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.15 in
  • Rain: 0.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 55° RealFeel® 53° Precipitation 40%

Night

N

E

S

W

  • SW 6 mph
  • Gusts: 10 mph

A shower in spots early this evening; otherwise, partly to mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2015
High 66° 69° N/A 64°
Low 55° 49° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 13:55 of sunlight, then sets at 8:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:37 AM with 13:23 of moolight, then sets at 7:00 PM

San Mateo Weather Report

San Francisco: Rain showers may dampen the Bay Area into weekend

May 6, 2016; 12:40 AM ET

While it will not be an all-day washout into Saturday morning, any developing thunderstorm could produce locally heavy rainfall and raise the risk for flash flooding and mudslides. more >

Travel Weather Forecast

May 05, 2016; 11:39 PM ET United States travel weather forecast

Thu. Travel Weather

48 Hour Precipitation Forecast

Thu. Driving Weather