• Today

    May 4

    48°Lo 40°

    Mostly cloudy; breezy, colder

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Thu

    May 5

    56°Lo 38°

    Warmer with periods of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    May 6

    73°Lo 54°

    Partly sunny and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    May 7

    69°Lo 39°

    A shower and t-storm around

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

    May 8

    67°Lo 48°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Cloudy
Showers
Mostly Cloudy
Mostly Cloudy
Temp (°F) 48° 47° 47° 46° 46° 44° 43° 43°
RealFeel® 39° 42° 42° 41° 39° 34° 34° 33°
Humidity 68% 67% 69% 68% 67% 70% 72% 74%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
10%
 
10%
 
14%
 
43%
 
47%
 
51%
 
40%
 
34%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 21 NNW 15 NNW 13 NNW 12 NNW 12 N 13 NNW 13 N 14 N
UV Index 3 3 2 1 1 0 0 0
Cloud Cover 95% 92% 90% 89% 90% 90% 89% 89%
Dew Point 38° 37° 37° 36° 35° 35° 35° 35°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2015
High 48° 68° 86° (1949) 72°
Low 40° 45° 25° (1926) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:09 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:29 AM with 12:54 of moolight, then sets at 5:23 PM

Valparaiso Weather Report

Chicago: Temperatures to soar late this week

May 4, 2016; 12:55 PM ET

Temperatures will soar into the 70s by late in the week in the Chicago area. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps