• Today

    May 1

    77°Lo 51°

    Warm with plenty of sunshine

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Mon

    May 2

    71°Lo 52°

    Clouds breaking for sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    May 3

    66°Lo 52°

    Periods of sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    May 4

    63°Lo 53°

    Mainly cloudy

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    May 5

    63°Lo 51°

    An afternoon shower in spots

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Partly Cloudy
Mostly Clear
Mostly Sunny
Sunny
Mostly Sunny
Mostly Sunny
Sunny
Temp (°F) 57° 55° 54° 57° 58° 63° 66° 69°
RealFeel® 56° 54° 54° 57° 62° 69° 74° 79°
Humidity 56% 62% 64% 62% 71% 64% 56% 55%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 6 NW 5 NW 5 NW 5 NNW 2 E 4 E 4 E 4 E
UV Index 0 0 0 0 1 3 5 6
Cloud Cover 51% 31% 11% 11% 0% 10% 10% 0%
Dew Point 42° 42° 42° 44° 49° 50° 50° 52°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 77° 66° 89° (1947) 75°
Low 51° 50° 44° (2008) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:13 AM with 13:48 of sunlight, then sets at 8:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:59 AM with 11:23 of moolight, then sets at 2:22 PM

San Bruno Weather Report

San Francisco: Rain showers may dampen the Bay Area for midweek

May 1, 2016; 10:07 AM ET

Dry conditions will dominate the region through early this week in the Bay Area before rain tries to return for the middle of the week. more >

48 Hour Precipitation Forecast

Sun. Snow Day Potential