3 Things To Know:
- Dangerous swimming conditions due to high waves and rip currents along Lake Superior.
- Near-critical fire weather conditions this afternoon in northwest Wisconsin.
- Summer-like heat expected in the coming days, with highs possibly reaching the 80s by Memorial Day.
Current Conditions and Warnings
As we head into the evening, be aware of the ongoing risks along the Lake Superior beaches. The National Weather Service has issued a Beach Hazards Statement for dangerous swimming conditions due to high waves and rip currents. This statement remains in effect until 10 PM CDT.
A simultaneous concern this afternoon is the near-critical fire weather potential across the Borderlands and northwest Wisconsin. Winds are gusting between 20 to 30 mph in combination with low relative humidity levels.
According to the NWS, “Relative humidity values will drop as low as 23 to 33 percent, especially near the International Border and inland northwest Wisconsin.” This could increase the risk of fire, so caution is advised.
Rain on the Way
Rain showers are expected to move into the region this afternoon, spreading from southwest to northeast as the day progresses. Look for widespread soaking rain by evening, which should alleviate the immediate fire weather concerns. Some light thunderstorms may accompany this rain, but significant severe weather is not anticipated.
Looking Ahead to the Weekend
On Saturday, temperatures will generally remain cooler, staying in the 50s near Lake Superior and climbing to the low 70s inland. The wet weather will gradually taper off, becoming more isolated by Saturday morning. Expect breezy south and southwest winds to develop.
As we look toward Memorial Day, prepare for a significant warm-up. Highs are expected to reach the mid to upper 80s inland, with plenty of sunshine. A gentle lake breeze may keep some coastal areas a bit cooler while inland areas bask in the heat. This warm pattern is likely to continue into the following week, with daily temperatures in the 80s and isolated late-afternoon showers possible.
In summary, be cautious around lakes today due to swim risks, keep an eye on fire weather conditions, and look forward to a warm and sunny Memorial Day weekend ahead.
For updated forecasts where you live check out our Forecasts Page.
Source: NWS DLH Area Forecast Discussion, issued 2026-05-22T17:39:00+00:00.
