Current Weather for Amf Ohare, IL

Sunrise: 5:58 am
Sunset: 7:41 pm
Moon:
Waxing Gibbous
Average High: 62 °F
Average Low: 41 °F
Record High: 88 °F (1960)
Record Low: 25 °F (1986)
Yesterday's Almanac:
Want more detail? Get the Complete 7 Day and Night Detailed Forecast!
Current U.S. National Radar--Current
The Current National Weather Radar is shown below with a UTC Time (subtract 5 hours from UTC to get Eastern Time).

National Weather Forecast--Current
The Current National Weather Forecast and National Weather Map are shown below.

National Weather Forecast for Tomorrow
Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.

North America Water Vapor (Moisture)
This map shows recent moisture content over North America. Bright and colored areas show high moisture (ie, clouds ); brown indicates very little moisture present; black indicates no moisture.

Amazing Weather Videos (updated daily)
Amazing pics and movies of weather, mother nature, mother earth and people with cameras in the right place at the right time.
Weather Topic: What are Mammatus Clouds?
Home - Education - Cloud Types - Mammatus Clouds
Next Topic: Shelf Clouds
A mammatus cloud is a cloud with a unique feature which resembles a web of pouches hanging along the base of the cloud.
In the United States, mammatus clouds tend to form in the warmer months, commonly in the Midwest and eastern regions.
While they usually form at the bottom of a cumulonimbis cloud, they can also form under altostratus, altocumulus, stratocumulus,
and cirrus clouds. Mammatus clouds warn that severe weather is close.
Next Topic: Shelf Clouds
Weather Topic: What are Wall Clouds?
Home - Education - Cloud Types - Wall Clouds
Next Topic: Condensation
A wall cloud forms underneath the base of a cumulonimbus cloud, and can be a hotbed for deadly tornadoes.
Wall clouds are formed by air flowing into the cumulonimbus clouds, which can result in the wall cloud descending from the base
of the cumulonimbus cloud, or rising fractus clouds which join to the base of the storm cloud as the wall cloud takes shape.
Wall clouds can be very large, and in the Northern Hemisphere they generally form at the southern edge of cumulonimbus clouds.
Next Topic: Condensation