• Tonight

    Jul 27

    Lo 60°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Tue

    Jul 28

    96°Lo 62°

    Hot with brilliant sunshine

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

    Jul 29

    100°Lo 66°

    Hot with scorching sunshine

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

    Jul 30

    99°Lo 66°

    Hot with blazing sunshine

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      5%
    more
  • Fri

    Jul 31

    97°Lo 67°

    Partly sunny and very warm

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Mostly sunny 88° RealFeel® 89°

N

E

S

W

  • Humidity: 23%
  • Pressure: 29.86 in
  • UV Index: 0
  • Cloud Cover: 21%
  • Ceiling: 35700 ft
  • Dew Point: 46° F
  • Visibility: 10 mi
15 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 14:21 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:08 PM with 10:17 of moolight, then sets at 3:25 AM

Temperature Summary - 6:43 PM

  Temp (°F)
Now 88°
Yesterday 94°
RealFeel® 89°
RealFeel® Shade 88°
Wind Chill 88°
Dew Point 46°
  Hi / Lo
Previous 6 Hours 90°
  87°
Previous 12 Hours 90°
  61°
Previous 24 Hours 90°
  58°

Temperature History - Jul 27

more Historical Weather Data >
  Today Normal Record 7/27/2014
High 90° 94° N/A 102°
Low 60° 54° N/A 70°

Precipitation Summary - 6:43 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0

Lucerne Weather Report

San Francisco: Warm, Dry Conditions for Last Week of July

July 27, 2015; 1:58 PM ET

Conditions will be dry and warm for residents living in the San Francisco metropolitan area this week. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps