Station Name: Mukwonago 5W - Eagleville
Data Source: USGS

Elevation Above Sea Level: 817 feet

Nearest Address:
Co Rd E
Mukwonago, WI 53149
Waukesha County

GPS Coordinates: 42.8539, -88.4356

Nearby Water Temperatures

Winter Weather Advisory issued January 20 at 8:53PM CST until January 21 at 6:00AM CST by NWS Milwaukee/Sullivan WI

Effective: Tue January 20, 2026, 8:53 PM
Expires: Wed January 21, 2026, 5:00 AM

* WHAT...Snow expected. Total snow accumulations between 2 and 5 inches, with highest totals along and south of I-94 & US-18. * WHERE...Portions of south central and southeast Wisconsin. * WHEN...Until 6 AM CST Wednesday. * IMPACTS...Plan on slippery road conditions.

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury.

Extreme Cold Watch issued January 20 at 8:33PM CST until January 24 at 12:00PM CST by NWS Milwaukee/Sullivan WI

Effective: Tue January 20, 2026, 8:33 PM
Expires: Wed January 21, 2026, 6:00 AM

* WHAT...Dangerously cold wind chills as low as 40 below possible. * WHERE...Portions of east central, south central, and southeast Wisconsin. * WHEN...From late Thursday night through Saturday morning. * IMPACTS...The dangerously cold wind chills as low as 40 below zero could cause frostbite on exposed skin in as little as 10 minutes.

Dress in layers including a hat, face mask, and gloves if you must go outside.

Extreme Cold Watch issued January 21 at 2:38AM CST until January 24 at 12:00PM CST by NWS Milwaukee/Sullivan WI

Effective: Wed January 21, 2026, 2:38 AM
Expires: Wed January 21, 2026, 10:45 AM

* WHAT...Dangerously cold wind chills as low as 40 below zero possible. * WHERE...Portions of east central, south central, and southeast Wisconsin. * WHEN...From late Thursday night through Saturday morning. * IMPACTS...The dangerously cold wind chills as low as 40 below zero could cause frostbite on exposed skin in as little as 10 minutes.

Dress in layers including a hat, face mask, and gloves if you must go outside.

Winter Weather Advisory issued January 20 at 9:59PM CST until January 21 at 8:00AM CST by NWS Chicago IL

Effective: Tue January 20, 2026, 9:59 PM
Expires: Wed January 21, 2026, 8:00 AM

* WHAT...Snow and hazardous travel conditions expected. Total snow accumulations between 2 and 5 inches. * WHERE...Boone, Winnebago, Lake IL, and McHenry Counties. * WHEN...Until 8 AM CST Wednesday. * IMPACTS...Plan on snow covered, slick road conditions, and periods of low visibility. The hazardous conditions will likely impact the Wednesday morning commute, especially in the northern Chicago metro area. * ADDITIONAL DETAILS...A heavier snow band is expected to develop late this evening into the overnight. If a long enough period of heavier snowfall rates occurs, localized snowfall amounts may reach upwards of 5 inches.

Slow down and use caution while traveling. The latest road conditions for Illinois can be obtained at www.gettingaroundillinois.com.

Extreme Cold Watch issued January 21 at 3:01AM CST until January 23 at 12:00PM CST by NWS Chicago IL

Effective: Wed January 21, 2026, 3:01 AM
Expires: Wed January 21, 2026, 1:15 PM

* WHAT...Dangerously cold wind chills as low as 30 to 35 below possible. * WHERE...Portions of central, north central, and northeast Illinois. * WHEN...From late Thursday night through Friday morning. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes.

Dress in several layers including a hat, face mask, and gloves if you must go outside. Check on older family, friends, and neighbors. Keep pets indoors as much as possible.