• Today

    May 31

    74°Lo 60°

    Clouds giving way to some sun

    Low ragweed pollen levels
    • Grass
      Pollen
      N/A
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
  • Wed

    Jun 1

    68°Lo 53°

    Partly sunny and less humid

    Low ragweed pollen levels
    • Grass
      Pollen
      N/A
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Thu

    Jun 2

    64°Lo 55°

    Sunny to partly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      N/A
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Fri

    Jun 3

    68°Lo 58°

    Mostly cloudy with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      N/A
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Sat

    Jun 4

    72°Lo 57°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      N/A
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 74° RealFeel® 75° Precipitation 50%

Day

N

E

S

W

  • SSW 12 mph
  • Gusts: 22 mph

Clouds giving way to some sun

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 60° RealFeel® 57° Precipitation 6%

Night

N

E

S

W

  • WNW 7 mph
  • Gusts: 14 mph

Clear

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

Dennis Pollen Levels - May 31

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

    High

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Moderate

Temperature History - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2015
High 74° 67° 89° (2013) 77°
Low 60° 52° 31° (1961) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:09 AM with 15:00 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:18 AM with 12:34 of moolight, then sets at 2:52 PM

Dennis Weather Report

Bout of cooler air to interrupt summerlike warmth across northeastern US

May 31, 2016; 3:45 PM ET

Temperatures and humidity levels will throttle back as dry air expands southward in the northeastern United States through the middle of the week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps