• Today

    Jul 4

    95°Lo 63°

    Mostly sunny and hot

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

    Jul 5

    91°Lo 60°

    Mostly sunny

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

    Jul 6

    88°Lo 60°

    A t-storm around in the p.m.

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

    Jul 7

    86°Lo 59°

    A t-storm around in the p.m.

    Low ragweed pollen levels
    • Precip
      40%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      19%
    more
  • Wed

    Jul 8

    83°Lo 59°

    Times of clouds and sun

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      46%
    more
Next Previous
Mostly sunny 88° RealFeel® 90°

N

E

S

W

  • Humidity: 38%
  • Pressure: 29.78 in
  • UV Index: 8
  • Cloud Cover: 25%
  • Ceiling: 34000 ft
  • Dew Point: 60° F
  • Visibility: 10 mi
7 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:51 of sunlight, then sets at 8:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:37 PM with 11:23 of moolight, then sets at 10:00 AM

Temperature Summary - 12:32 PM

  Temp (°F)
Now 88°
Yesterday 91°
RealFeel® 90°
RealFeel® Shade 82°
Wind Chill 88°
Dew Point 60°
  Hi / Lo
Previous 6 Hours 88°
  60°
Previous 12 Hours 88°
  60°
Previous 24 Hours 91°
  60°

Temperature History - Jul 4

more Historical Weather Data >
  Today Normal Record 7/4/2014
High 95° 90° N/A 98°
Low 63° 53° N/A 62°

Precipitation Summary - 12:32 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: Cooler, Comfortable Conditions to Start Week

July 4, 2015; 2:43 PM ET

The San Francisco area will remain cool and comfortable as we head into the early part of the workweek. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps