• Today

    Feb 14

    12°Lo 7°

    Mostly cloudy and frigid

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

    Feb 15

    33°Lo 30°

    Snow late in the afternoon

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Tue

    Feb 16

    50°Lo 36°

    Breezy and warmer with rain

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Feb 17

    43°Lo 31°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    Feb 18

    37°Lo 26°

    Colder; p.m. snow showers

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 33° RealFeel® 22° Precipitation 65%

Day

N

E

S

W

  • S 7 mph
  • Gusts: 12 mph

Cloudy and not as cold; a little accumulation of snow late in the afternoon

  • Max UV Index: 2 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.02 in
  • Rain: 0 in
  • Snow: 0.2 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 0 hrs
Lo 30° RealFeel® 20° Precipitation 67%

Night

N

E

S

W

  • SSE 12 mph
  • Gusts: 17 mph

Not as cold with periods of rain, beginning after temperatures rise above freezing

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.33 in
  • Rain: 0.33 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs

Dennis Pollen Levels - February 15

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Low

  • Ragweed Pollen

    Low

  • Mold Pollen

    Low

  • Grass Pollen

    Low

Temperature History - Feb 15

more Historical Weather Data >
  Today Normal Record 2/15/2015
High 33° 40° 57° (1990) 31°
Low 30° 23° -11° (1943)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 10:37 of sunlight, then sets at 5:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:03 AM with 14:30 of moolight, then sets at 1:33 AM

Dennis Weather Report

Boston: Flood threat to follow frigid Valentine's Day weekend

February 14, 2016; 7:25 AM ET

A sharp warmup and flood threat will follow the frigid Valentine’s Day weekend in Boston. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps