• Tonight

    Jun 1

    Lo 40°

    Clear and chilly

    Beach & Pool Weather
    • UV
      8 - Very High
    • Cloud
      Cover
      8%
    • Precip
      3%
  • Tue

    Jun 2

    70°Lo 47°

    Mostly sunny and nice

    Fair at the beach or pool
    • UV
      8 - Very High
    • Cloud
      Cover
      11%
    • Precip
      1%
    more
  • Wed

    Jun 3

    75°Lo 53°

    Nice with plenty of sun

    Fair at the beach or pool
    • UV
      8 - Very High
    • Cloud
      Cover
      7%
    • Precip
      7%
    more
  • Thu

    Jun 4

    78°Lo 58°

    Nice with plenty of sun

    Good at the beach or pool
    • UV
      8 - Very High
    • Cloud
      Cover
      10%
    • Precip
      6%
    more
  • Fri

    Jun 5

    73°Lo 54°

    A t-storm in the afternoon

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      70%
    • Precip
      55%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
8am
9am 10am 11am
  8am 9am 10am 11am
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 49° 52° 55° 58°
RealFeel® 46° 51° 54° 60°
Humidity 71% 69% 64% 62%
   
  8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am
Wind (mph) 9 NE 10 NE 14 NE 12 NE
UV Index 2 3 5 6
Cloud Cover 26% 26% 26% 26%
Dew Point 40° 42° 43° 45°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Jun 1

more Historical Weather Data >
  Today Normal Record 6/1/2014
High 62° 76° 91° (1988) 87°
Low 40° 54° 34° (1993) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:22 AM with 15:02 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:25 PM with 10:12 of moolight, then sets at 5:37 AM

DeKalb Weather Report

Chicago: Warmth, Sunshine to Hold Through Week

June 1, 2015; 9:29 PM ET

Following a chilly start to the week, warmer weather and sunshine will make a return to the Chicago area over the next several days. 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