• Thu

    Jun 30

    79°Lo 58°

    An afternoon thunderstorm

    Fair at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      44%
    • Precip
      51%
    more
  • Fri

    Jul 1

    81°Lo 63°

    Mostly sunny

    Good at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      23%
    • Precip
      25%
  • Sat

    Jul 2

    82°Lo 65°

    Mostly cloudy

    Good at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      71%
    • Precip
      25%
    more
  • Sun

    Jul 3

    85°Lo 65°

    Partly sunny

    Good at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      31%
    • Precip
      25%
    more
  • Mon

    Jul 4

    85°Lo 65°

    A thunderstorm possible

    Fair at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      45%
    • Precip
      30%
    more
Next Previous
Hi 81° RealFeel® 84° Precipitation 25%

Day

N

E

S

W

  • ESE 7 mph
  • Gusts: 10 mph

Mostly sunny

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 23%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 63° Precipitation 25%

Night

N

E

S

W

  • SSE 5 mph
  • Gusts: 9 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 23%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 1

more Historical Weather Data >
  Today Normal Record 7/1/2015
High 81° 84° 103° (1931) 72°
Low 63° 64° 45° (1943) 54°

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

Severe storm risk to return to north-central US this weekend

June 25, 2016; 7:18 AM ET

The risk of thunderstorms and severe weather will return to the north-central United States this weekend, including some areas that were hit by violent storms on Wednesday. more >