• Tonight

    Oct 1

    Lo 50°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Thu

    Oct 2

    91°Lo 51°

    Sunny and warmer

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

    Oct 3

    91°Lo 53°

    Sunny and very warm

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sat

    Oct 4

    91°Lo 52°

    Sunny and very warm

    Low ragweed pollen levels
    • Precip
      3%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      0%
    more
  • Sun

    Oct 5

    91°Lo 53°

    Very warm with plenty of sun

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°F) 70° 65° 62° 60° 58° 57° 56° 55°
RealFeel® 65° 61° 60° 58° 56° 56° 55° 54°
Humidity 32% 39% 46% 52% 55% 57% 59% 60%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
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Snow
 
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Ice
 
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 8 W 6 WNW 5 NW 4 NNW 3 N 3 NNE 2 NNE 2 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 39° 39° 42° 42° 42° 42° 42° 41°
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 Middle Grid line 50 F

Temperature History - Oct 1

more Historical Weather Data >
  Today Normal Record 10/1/2013
High 84° 81° N/A 75°
Low 50° 46° N/A 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:07 AM with 11:47 of sunlight, then sets at 6:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:10 PM with 10:23 of moolight, then sets at 12:33 AM

Lucerne Weather Report

San Francisco: Several Hot, Sunny Days Ahead

October 1, 2014; 9:50 PM ET

After a brief reprieve from the heat on Tuesday and Wednesday, temperatures will again climb into the 80s late week in San Francisco. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps