• Early AM

    Jul 30

    Lo 56°

    Partly to mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Jul 30

    76°Lo 57°

    A thunderstorm in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      5 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Thu

    Jul 31

    81°Lo 61°

    Thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      5 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Aug 1

    79°Lo 62°

    Clouds and sun with a t-storm

    Low ragweed pollen levels
    • Precip
      60%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      63%
    more
  • Sat

    Aug 2

    81°Lo 58°

    Periods of sun with a t-storm

    Low ragweed pollen levels
    • Precip
      59%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      54%
    more
Next Previous
Partly cloudy 58° RealFeel® 60°

N

E

S

W

  • Humidity: 90%
  • Pressure: 30.00 in
  • UV Index: 0
  • Cloud Cover: 35%
  • Ceiling: 31100 ft
  • Dew Point: 55° F
  • Visibility: 10 mi
0 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:29 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:21 AM with 12:30 of moolight, then sets at 9:51 PM

Temperature Summary - 4:51 AM

  Temp (°F)
Now 58°
Yesterday 58°
RealFeel® 60°
RealFeel® Shade 60°
Wind Chill 58°
Dew Point 55°
  Hi / Lo
Previous 6 Hours 63°
  58°
Previous 12 Hours 81°
  58°
Previous 24 Hours 81°
  55°

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2013
High 76° 83° N/A 71°
Low 57° 64° N/A 56°

Precipitation Summary - 4:51 AM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0
Top Story

Saint Charles Weather Report

Late-Week Thunderstorms in Store for Chicago

July 30, 2014; 4:08 AM ET

Thunderstorms will move into the Chicago area later this week, and the threat for storms will remain into the weekend. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps