• Early AM

    Jul 2

    Lo 55°

    Increasing clouds

    Ragweed Pollen Weather
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Jul 2

    75°Lo 56°

    Mostly sunny and nice

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
  • Sun

    Jul 3

    70°Lo 60°

    Mainly cloudy

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

    Jul 4

    77°Lo 61°

    Mostly sunny and warmer

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

    Jul 5

    83°Lo 65°

    Partly sunny with a t-storm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 72° 73° 74° 75° 74° 74° 72° 71°
RealFeel® 80° 81° 82° 82° 80° 78° 74° 70°
Humidity 45% 43% 42% 41% 42% 42% 43% 47%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
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Snow
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 6 SE 6 SE 6 SE 5 SSE 5 SSE 5 SSE 4 SSE 4 SE
UV Index 7 8 7 6 5 3 2 1
Cloud Cover 25% 25% 25% 25% 25% 25% 25% 11%
Dew Point 50° 49° 49° 50° 49° 50° 49° 50°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 2

more Historical Weather Data >
  Today Normal Record 7/2/2015
High 75° 84° 98° (1970) 73°
Low 56° 64° 46° (1924) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:26 AM with 15:06 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:09 AM with 14:27 of moolight, then sets at 5:36 PM

Ottawa Weather Report

Dry weather to dominate July Fourth weekend from Chicago to NYC, Boston

July 1, 2016; 9:40 PM ET

While downpours will come calling at the start and finish of the July Fourth weekend in part of the northeastern United States, the vast majority of the time will be dry. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps