• Today

    Feb 28

    60°Lo 48°

    A thunderstorm in spots

    Neutral weather for asthma
    • Hi
      RealFeel
      62°
    • UV
      0 - Moderate
    • Air Qual.
      Good
  • Sun

    Mar 1

    63°Lo 48°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      67°
    • UV
      0 - Moderate
    • Air Qual.
      Good
    more
  • Mon

    Mar 2

    60°Lo 46°

    A brief shower or two

    Neutral weather for asthma
    • Hi
      RealFeel
      61°
    • UV
      0 - Moderate
    • Air Qual.
      Good
    more
  • Tue

    Mar 3

    63°Lo 44°

    Plenty of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      67°
    • UV
      0 - Moderate
    • Cloud
      Cover
      0%
    more
  • Wed

    Mar 4

    64°Lo 44°

    Plenty of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      70°
    • UV
      0 - Moderate
    • Cloud
      Cover
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
5pm
6pm 7pm 8pm 9pm 10pm 11pm Sun
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Mostly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Temp (°F) 58° 57° 55° 54° 53° 53° 52° 52°
RealFeel® 60° 55° 55° 54° 54° 53° 52° 49°
Humidity 68% 72% 73% 75% 76% 77% 78% 78%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
47%
 
51%
 
40%
 
34%
 
37%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 2 N 2 NNW 4 NNW 5 NNW 4 N 4 NNE 5 NNE 5 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 83% 92% 46% 46% 47% 46% 45% 45%
Dew Point 48° 48° 47° 46° 46° 46° 45° 45°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 60° 61° 73° (1959) 61°
Low 48° 47° 33° (1955) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 11:19 of sunlight, then sets at 6:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:53 PM with 14:13 of moolight, then sets at 4:06 AM

San Bruno Weather Report

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

February 28, 2015; 6:37 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?

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index