• Today

    Sep 23

    82°Lo 57°

    Areas of low clouds, then sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Wed

    Sep 24

    77°Lo 54°

    A little afternoon rain

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    Sep 25

    75°Lo 49°

    Mostly cloudy, showers around

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Fri

    Sep 26

    75°Lo 49°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      3%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      26%
    more
  • Sat

    Sep 27

    78°Lo 48°

    Times of clouds and sun

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      46%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 67° 73° 78° 80° 81° 82° 81° 80°
RealFeel® 67° 75° 80° 82° 84° 83° 80° 77°
Humidity 68% 58% 52% 47% 43% 42% 42% 45%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
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%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 4 WSW 5 SW 5 SSW 6 SSW 6 SSW 6 SW 6 SW 6 WSW
UV Index 2 3 4 4 5 4 3 1
Cloud Cover 76% 76% 76% 76% 25% 25% 25% 25%
Dew Point 56° 58° 59° 58° 57° 57° 56° 57°
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

Temperature History - Sep 23

more Historical Weather Data >
  Today Normal Record 9/23/2013
High 82° 84° N/A 82°
Low 57° 48° N/A 77°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:00 AM with 12:07 of sunlight, then sets at 7:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:30 AM with 12:19 of moolight, then sets at 6:49 PM

Top Story

Lakeport Weather Report

Dry, Sunny Weather Continues for Much of the Week in San Francisco

September 23, 2014; 3:19 AM ET

Sunshine will continue for much of the region this week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps