• Early AM

    Apr 21

    Lo 48°

    Partly cloudy

    Skiing Weather
    • Rain
      0 in
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Today

    Apr 21

    68°Lo 47°

    Periods of sun; not as warm

    Poor for skiing
    • Rain
      0 in
    • Precip
      19%
    • Hours of Precip
      0
  • Tue

    Apr 22

    62°Lo 44°

    Mostly cloudy with a shower

    Poor for skiing
    • Rain
      0.04 in
    • Precip
      55%
    • Hours of Precip
      1
    more
  • Wed

    Apr 23

    66°Lo 50°

    Partly sunny

    Poor for skiing
    • Rain
      0 in
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Thu

    Apr 24

    66°Lo 53°

    Times of clouds and sun

    Poor for skiing
    • Rain
      0 in
    • Precip
      17%
    • Hours of Precip
      0
    more
Next Previous
Next 8 hours >
  Mon
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Clear
Clear
Clear
Clear
Mostly Clear
Partly Cloudy
Cloudy
Partly Cloudy
Temp (°F) 55° 54° 52° 52° 50° 49° 48° 49°
RealFeel® 51° 50° 48° 48° 48° 46° 46° 46°
Humidity 67% 74% 77% 76% 80% 88% 91% 89%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 6 SSW 5 SSW 6 SW 5 SSW 5 SSW 4 SSW 4 SSW 5 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 9% 5% 5% 6% 22% 40% 52% 61%
Dew Point 44° 46° 45° 44° 45° 45° 45° 46°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 68° 67° N/A 82°
Low 47° 47° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:25 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:23 AM with 10:36 of moolight, then sets at 11:59 AM

Top Story

Orinda Weather Report

Chance of Rain in San Francisco on Tuesday

April 21, 2014; 4:56 AM ET

There hasn't been any measurable precipitation in San Francisco since April 4. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Radar & Satellite

48 Hour Precipitation Forecast

Mon. Ski Weather