• Today

    Sep 22

    68°Lo 46°

    Sunshine

    Good at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      10%
    • Precip
      1%
  • Tue

    Sep 23

    74°Lo 49°

    Mostly sunny and pleasant

    Good at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      11%
    • Precip
      4%
    more
  • Wed

    Sep 24

    76°Lo 50°

    Mostly sunny and pleasant

    Good at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      11%
    • Precip
      11%
    more
  • Thu

    Sep 25

    78°Lo 51°

    Mostly sunny and pleasant

    Good at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      25%
    • Precip
      12%
    more
  • Fri

    Sep 26

    80°Lo 54°

    Sunny and pleasantly warm

    Very Good at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      0%
    • Precip
      11%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 45° 50° 55° 60° 62° 65° 66° 68°
RealFeel® 45° 51° 59° 66° 70° 73° 72° 72°
Humidity 85% 73% 64% 57% 51% 47% 44% 42%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
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0%
Snow
 
0%
 
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Ice
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 3 N 3 N 3 N 3 N 4 NNW 4 NNW 4 NNW 3 NW
UV Index 0 1 2 4 5 5 5 4
Cloud Cover 13% 13% 12% 11% 10% 10% 10% 10%
Dew Point 41° 41° 43° 45° 44° 44° 44° 45°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 68° 74° 93° (1895) 75°
Low 46° 51° 34° (1995) 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 12:10 of sunlight, then sets at 6:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:11 AM with 12:49 of moolight, then sets at 6:00 PM

Top Story

Ottawa Weather Report

Drier Air Heads into Chicago Following Storms

September 22, 2014; 4:20 AM ET

After storms clipped Chicagoland early Sunday, drier air will filter into the area for the rest of the 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.

Mon. Beach & Pool

Mon. UV Index

Mon. Wind Maps