• Today

    May 23

    73°Lo 61°

    T-storms, severe late; cloudy

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Fri

    May 24

    66°Lo 48°

    Rain and drizzle; not as warm

    High indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sat

    May 25

    53°Lo 40°

    Windy and colder with rain

    Very High indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Sun

    May 26

    55°Lo 40°

    Rain and drizzle possible

    High indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      81%
    more
  • Mon

    May 27

    67°Lo 43°

    Mostly sunny; breezy, warmer

    Extreme indoor dust & dander levels
    • Precip
      10%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      25%
    more
Next Previous
Hi 53° RealFeel® 43° Precipitation 92%

Day

N

E

S

W

  • N 14 mph
  • Gusts: 28 mph

Windy and colder with rain; watch for flooding

  • Max UV Index: 2 (Low)
  • Thunderstorms: 16%
  • Precipitation: 1.19 in
  • Rain: 1.19 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 12 hrs
  • Hours of Rain: 12 hrs
Lo 40° RealFeel® 30° Precipitation 68%

Night

N

E

S

W

  • NNW 10 mph
  • Gusts: 14 mph

Chilly with rain at times

  • Max UV Index: N/A
  • Thunderstorms: 16%
  • Precipitation: 0.4 in
  • Rain: 0.4 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2012
High 53° N/A N/A 70°
Low 40° N/A N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:24 AM with 14:51 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:00 PM with 9:50 of moolight, then sets at 6:50 AM

Top Story

Northwest Harwinton Weather Report

Severe Storms From Washington DC to New York City

May 23, 2013; 4:44 PM ET

The same system that spawned deadly tornadoes in Oklahoma has reached the Northeast. more >

Smoke Alert: The Hidden Dangers of E-Cigarettes

May 20, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking but have those claims ever been proven?

Sat. Dust & Dander

Sat. Wind Maps