• Tonight

    Apr 19

    Lo 46°

    Partly cloudy

    Beach & Pool Weather
    • UV
      7 - High
    • Cloud
      Cover
      20%
    • Precip
      3%
    more
  • Sun

    Apr 20

    81°Lo 46°

    Pleasant and warmer

    Fair at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      11%
    • Precip
      2%
  • Mon

    Apr 21

    71°Lo 43°

    Mostly cloudy

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      83%
    • Precip
      25%
    more
  • Tue

    Apr 22

    61°Lo 39°

    Cooler with spotty showers

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      76%
    • Precip
      60%
    more
  • Wed

    Apr 23

    66°Lo 46°

    Partly sunny

    Poor at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      32%
    • Precip
      11%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 59° 63° 69° 75° 76° 78° 80° 81°
RealFeel® 63° 70° 76° 83° 84° 85° 85° 83°
Humidity 77% 63% 49% 39% 31% 25% 23% 22%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
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%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 NNW 2 NW 2 WNW 3 WNW 4 NW 5 NW 5 WNW 5 WNW
UV Index 2 4 6 7 7 7 6 4
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
Dew Point 52° 50° 49° 48° 44° 40° 39° 38°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 81° 69° N/A 76°
Low 46° 40° N/A 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 13:26 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:38 AM with 10:17 of moolight, then sets at 10:55 AM

Top Story

Lakeport Weather Report

Chance of Rain in San Francisco on Tuesday

April 19, 2014; 9:09 PM ET

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

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Sun. Beach & Pool

Sun. UV Index

Sun. Wind Maps