National Weather Service Chicago Decision Support Briefing - Forecast

Aurora Hourly Weather Forecast Graph for the next 48 Hours

Chicago Downtown Hourly Weather Forecast Graph for the next 48 Hours

Chicago Midway Airport Hourly Weather Forecast Graph for the next 48 Hours

Chicago O'Hare Airport Hourly Weather Forecast Graph for the next 48 Hours

Dixon Hourly Weather Forecast Graph for the next 48 Hours

Joliet Hourly Weather Forecast Graph for the next 48 Hours

Kankakee Hourly Weather Forecast Graph for the next 48 Hours

Pontiac Hourly Weather Forecast Graph for the next 48 Hours

Rensselaer Hourly Weather Forecast Graph for the next 48 Hours

Rockford Hourly Weather Forecast Graph for the next 48 Hours

Valparaiso Hourly Weather Forecast Graph for the next 48 Hours

Waukegan Hourly Weather Forecast Graph for the next 48 Hours

	Current Conditions and Seven Day Forecast

Current Conditions

General Forecast

Thunderstorms

Hydrology/Rivers

Winter Weather

EHWO

Hazards Planning

Latest Weather Story and Graphicast

Forecast Graphics

Choose a forecast product type (temperature, wind, cloud cover, etc) and desired time from the menu/slider bars at the top of the map. The map will update automatically. Use your mouse to zoom into/pan around on the map.

Hourly Weather Forecast Charts

Aurora (More Detail)	Chicago Downtown (More Detail)	Chicago Midway Airport (More Detail)
Chicago O'Hare Airport (More Detail)	Dixon (More Detail)	Joliet (More Detail)
Kankakee (More Detail)	Pontiac (More Detail)	Rensselaer (More Detail)
Rockford (More Detail)	Valparaiso (More Detail)	Waukegan (More Detail)

Medium and Long Range Outlooks


8-14 Day Temperature Outlook (CPC)	8-14 Day Precipitation Outlook (CPC)

One Month Temperature Outlook (CPC)	One Month Precipitation Outlook (CPC)

Additional Resources

Area Forecast Discussion Issued: 01/25/2017 11:01:01 AM CST
Activity Weather Planner
User Defined Forecast Area - Experimental Page
Long Range Temperature and Precipitation Outlooks