• Today

    Jul 29

    78°Lo 57°

    A p.m. t-storm in spots

    Fair at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      33%
    • Precip
      42%
  • Wed

    Jul 30

    77°Lo 58°

    Clouds and sun with a t-storm

    Good at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      54%
    • Precip
      57%
    more
  • Thu

    Jul 31

    80°Lo 60°

    A p.m. t-storm in spots

    Good at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      31%
    • Precip
      41%
    more
  • Fri

    Aug 1

    80°Lo 59°

    Periods of sun with a t-storm

    Good at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      52%
    • Precip
      57%
    more
  • Sat

    Aug 2

    82°Lo 57°

    Clouds and sun with a t-storm

    Good at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      52%
    • Precip
      55%
    more
Next Previous
Hi 78° RealFeel® 80° Precipitation 42%

Day

N

E

S

W

  • NW 7 mph
  • Gusts: 18 mph

Partly sunny with a shower or thunderstorm in the area this afternoon

  • Max UV Index: 7 (High)
  • Thunderstorms: 40%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 57° RealFeel® 56° Precipitation 43%

Night

N

E

S

W

  • W 3 mph
  • Gusts: 5 mph

A shower in places this evening; otherwise, partly cloudy and cool

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2013
High 78° 83° 105° (1916) 78°
Low 57° 64° 47° (1925) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:29 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:26 AM with 12:59 of moolight, then sets at 9:25 PM

Top Story

Ottawa Weather Report

Chicago: Cooler and Pleasant for New Week

July 29, 2014; 4:28 AM ET

Cooler-than-normal temperatures are in store for Chicago this week. more >

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Tue. Beach & Pool

Tue. UV Index

Tue. Wind Maps