• Today

    Jul 4

    90°Lo 53°

    Partly sunny and humid

    Very Good for an outdoor concert
    • Hi
      RealFeel
      100°
    • Precip
      1%
    • Wind
      Speed
      6 mph
  • Sun

    Jul 5

    86°Lo 52°

    Areas of low clouds, then sun

    Excellent for an outdoor concert
    • Hi
      RealFeel
      92°
    • Precip
      1%
    • Wind
      Speed
      7 mph
    more
  • Mon

    Jul 6

    84°Lo 53°

    Low clouds, then sun

    Excellent for an outdoor concert
    • Hi
      RealFeel
      91°
    • Precip
      3%
    • Wind
      Speed
      7 mph
    more
  • Tue

    Jul 7

    83°Lo 52°

    Low clouds, then sunshine

    Excellent for an outdoor concert
    • Hi
      RealFeel
      89°
    • Precip
      3%
    • Wind
      Speed
      7 mph
    more
  • Wed

    Jul 8

    81°Lo 52°

    Cool with low clouds breaking

    Excellent for an outdoor concert
    • Hi
      RealFeel
      88°
    • Precip
      1%
    • Wind
      Speed
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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) 74° 78° 82° 85° 88° 90° 89° 87°
RealFeel® 79° 87° 94° 96° 99° 100° 97° 92°
Humidity 66% 66% 67% 61% 56% 51% 52% 56%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
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Snow
 
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Ice
 
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  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 5 NNE 5 N 6 NNW 6 NW 7 W 7 WSW 8 WSW 8 WSW
UV Index 3 5 6 7 8 7 5 3
Cloud Cover 86% 82% 76% 76% 11% 11% 11% 11%
Dew Point 62° 66° 70° 70° 71° 70° 69° 69°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 4

more Historical Weather Data >
  Today Normal Record 7/4/2014
High 90° 90° 107° (1991) 85°
Low 53° 52° 43° (2003) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:47 of sunlight, then sets at 8:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:36 PM with 11:23 of moolight, then sets at 9:59 AM

Calistoga Weather Report

San Francisco: Warm, Dry Through the Independence Day Weekend

July 4, 2015; 5:50 AM ET

The San Francisco area will remain dry and warm into the Independence Day weekend. more >

Bad Weather and the Ballot Box

Oct 28, 2012; 5:00 AM ET The presidential election is only days away. How does the weather affect the number of people who show up to vote?