3 Things To Know:
- Periodic showers and thunderstorms are possible through Monday, especially in the late afternoon and evening.
- The risk for severe storms is low, with a less than 10% chance on Memorial Day.
- Expect warmer temperatures starting this weekend, reaching the 80s by next week.
Weather Outlook for Western Wisconsin
As we head into the coming weekend, Western Wisconsin can expect a series of weather changes influenced by an upper trough moving northeast. This pattern will bring a chance of showers and thunderstorms.
Potential for Showers and Thunderstorms
The latest forecasts suggest a 20-50% chance of showers and thunderstorms primarily during the late afternoons and evenings from Saturday through Monday. While there are uncertainties about the exact timing, increased precipitation chances are anticipated on Saturday.
“While uncertainty in timing of these perturbations is highest Sunday and Monday, enough consistency was seen across guidance to raise PoPs a bit during Saturday afternoon and evening.”
Though storms are possible, the likelihood of severe weather remains low, with less than a 10% chance for severe thunderstorms, particularly on Memorial Day. However, keep an eye out for localized strong wind gusts, especially if any storms develop.
Warming Trend Ahead
After the weekend, the weather will take a turn toward warm and dry. A ridge will build over the area starting Tuesday, leading to above-normal temperatures in the 80s through the rest of the week. While the chance for precipitation decreases significantly to about 10-15% from Tuesday onward, some uncertainty still exists due to potential disturbances that could change conditions.
As the week progresses, the overall expectation is that temperatures will rise and rain chances will decline, making it a great time for outdoor activities.
For updated forecasts where you live check out our Forecasts Page.
Source: NWS ARX Area Forecast Discussion, issued 2026-05-22T18:55:00+00:00.
