• Today

    Dec 18

    36°Lo 23°

    Mostly cloudy, a snow shower

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

    Dec 19

    26°Lo 11°

    Mostly sunny

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

    Dec 20

    25°Lo 10°

    Mostly sunny

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

    Dec 21

    30°Lo 17°

    A full day of sunshine

    Low ragweed pollen levels
    • Precip
      9%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      1%
    more
  • Mon

    Dec 22

    34°Lo 27°

    Times of clouds and sun

    Ragweed Pollen Weather
    • Precip
      15%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      54%
    more
Next Previous
Hi 36° RealFeel® 36° Precipitation 62%

Day

N

E

S

W

  • NW 12 mph
  • Gusts: 28 mph

Mostly cloudy with a snow shower in spots; breezy this afternoon

  • Max UV Index: 0 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.09 in
  • Rain: 0 in
  • Snow: 0.1 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 0 hrs
Lo 23° RealFeel® 18° Precipitation 62%

Night

N

E

S

W

  • NNW 8 mph
  • Gusts: 17 mph

A snow shower this evening; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.01 in
  • Rain: 0 in
  • Snow: 0.1 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 0 hrs

Williston Pollen Levels - December 18

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High 36° 32° 50° (1996) 28°
Low 23° 17° -13° (1919) 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:24 AM with 8:50 of sunlight, then sets at 4:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:27 AM with 10:32 of moolight, then sets at 1:59 PM

Williston Weather Report

Snow, Wintry Mix in Store for Northern New England

December 18, 2014; 6:48 AM ET

The same storm system that brought snow to the Upper Midwest on Tuesday will affect part of upstate New York and northern New England into Thursday. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps