• Today

    Dec 28

    57°Lo 43°

    Mostly sunny

    Beneficial weather for colds
    • Avg
      Temp
      50°
    • Avg
      RealFeel
      51°
    • Hi
      RealFeel
      60°
  • Mon

    Dec 29

    55°Lo 43°

    Partly sunny

    Beneficial weather for colds
    • Avg
      Temp
      49°
    • Avg
      RealFeel
      45°
    • Hi
      RealFeel
      55°
    more
  • Tue

    Dec 30

    53°Lo 39°

    Sunny and breezy

    Beneficial weather for colds
    • Avg
      Temp
      46°
    • Avg
      RealFeel
      37°
    • Hi
      RealFeel
      45°
    more
  • Wed

    Dec 31

    53°Lo 40°

    Mostly sunny and breezy

    Beneficial weather for colds
    • Avg
      Temp
      47°
    • Avg
      RealFeel
      42°
    • Hi
      RealFeel
      48°
    more
  • Thu

    Jan 1

    54°Lo 40°

    Sunshine

    Beneficial weather for colds
    • Avg
      Temp
      47°
    • Avg
      RealFeel
      47°
    • Hi
      RealFeel
      56°
    more
Next Previous
Hi 57° RealFeel® 60° Precipitation 4%

Day

N

E

S

W

  • NNW 4 mph
  • Gusts: 8 mph

Mostly sunny

  • Max UV Index: 2 (Low)
  • 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 43° RealFeel® 41° Precipitation 4%

Night

N

E

S

W

  • WNW 6 mph
  • Gusts: 9 mph

Clear

  • 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 - Dec 28

more Historical Weather Data >
  Today Normal Record 12/28/2013
High 57° 58° N/A 62°
Low 43° 42° N/A 38°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:23 AM with 9:36 of sunlight, then sets at 4:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:57 AM with 12:55 of moolight, then sets at 12:52 AM

San Mateo Weather Report

Cold Storm to Bring Snow, Rain and a Freeze to California

December 28, 2014; 7:30 PM ET

A storm and cold air forecast to develop at the end of 2014 and linger into the start of 2015 will deliver snow, rain and a frost or freeze to portions of California. more >

Natural Ways To Combat Colds and Flu

Nov 30, 2012; 5:00 AM ET Flu season is here and will stick around until May. Here are a few natural remedies to ease pain and suffering.

Sun. Cold & Flu

Sun. UV Index