• Tonight

    May 1

    Lo 38°

    Rain and drizzle this evening

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Mon

    May 2

    57°Lo 38°

    Mostly cloudy and warmer

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

    May 3

    66°Lo 44°

    Partly sunny

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

    May 4

    52°Lo 34°

    Cooler with a shower

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

    May 5

    61°Lo 41°

    Mostly sunny and breezy

    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 >
  Sun
6pm
7pm 8pm 9pm 10pm 11pm Mon
12am
1am
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Rain
Rain
Rain
Mostly Cloudy
Temp (°F) 48° 46° 48° 47° 46° 46° 45° 44°
RealFeel® 43° 40° 45° 43° 41° 41° 41° 42°
Humidity 73% 75% 71% 75% 79% 81% 84% 85%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
20%
 
25%
 
43%
 
47%
 
51%
 
55%
 
55%
 
49%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 10 ENE 9 ENE 7 NE 7 NE 7 NE 6 NE 6 NNE 6 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 98% 98% 76% 76% 76% 76% 76% 76%
Dew Point 40° 39° 39° 40° 40° 40° 40° 40°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 51° 62° N/A 69°
Low 38° 40° N/A 29°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:07 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:45 AM with 11:08 of moolight, then sets at 1:53 PM

Spring Grove Weather Report

Chicago: Temperature roller coaster in store for new week

May 1, 2016; 3:54 PM ET

The start of May will bring a fluctuation in temperatures throughout the week in Chicago. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps