National Weather Service United States Department of Commerce

Welcome to the Experimental NWS Wisconsin Frost & Freeze Decision Support Services Page!
These maps will populate twice daily, around 7 AM and 7 PM CDT (6 AM and 6 PM CST), March through October.
This page is maintained by the National Weather Service Milwaukee/Sullivan, Wisconsin Forecast Office.

Select a day and click (or hover) on the blue links below to view map.
Click on the map for a full-screen view (opens in a separate tab).
Forecast Low Temp With Wind ≤ 5 MPH With Wind ≤ 7 MPH Temperature Only
Temp ≤ 36° J-Probability J-Probability Probability
Temp ≤ 32° J-Probability J-Probability Probability
Temp ≤ 30° J-Probability J-Probability Probability
Temp ≤ 28° J-Probability J-Probability Probability
Forecast Graphic