• Today

    Dec 19

    58°Lo 45°

    Rain, some heavy this morning

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

    Dec 20

    58°Lo 50°

    A little afternoon rain

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

    Dec 21

    64°Lo 49°

    Areas of fog in the morning

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

    Dec 22

    66°Lo 46°

    Fog in the a.m.; partly sunny

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      43%
    more
  • Tue

    Dec 23

    66°Lo 46°

    Fog in the morning; sunshine

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      1 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Hi 58° RealFeel® 58° Precipitation 63%

Day

N

E

S

W

  • SW 2 mph
  • Gusts: 6 mph

Mostly cloudy with a bit of rain in the afternoon

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 50° RealFeel® 49° Precipitation 64%

Night

N

E

S

W

  • WSW 2 mph
  • Gusts: 5 mph

Cloudy with a couple of showers; dense fog late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.14 in
  • Rain: 0.14 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Calistoga Pollen Levels - December 20

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 58° 58° 79° (1999) 60°
Low 50° 36° 23° (2006) 38°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:24 AM with 9:28 of sunlight, then sets at 4:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:46 AM with 10:21 of moolight, then sets at 4:07 PM

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps