| NWS Forecast for: Waupaca County Issued by: National Weather Service Green Bay, WI Last Update: 922 AM CST Fri Jan 23 2026 |  |
Today: Much colder. Mostly sunny. Highs 5 below to 10 below zero. Northwest wind 10 to 20 mph. Wind chills to 45 below zero. Tonight: Very cold. Mostly clear. Lows 15 below to 20 below zero. Northwest wind 5 to 10 mph in the evening becoming light and variable. Saturday: Partly cloudy. Highs zero to 5 above. Light and variable wind. Saturday Night: Mostly cloudy. Lows around 10 below zero. Light and variable wind. Sunday: Partly sunny. Highs around 10 above zero. Light and variable wind. Sunday Night: Partly cloudy. Lows 5 below to 10 below zero. Monday: Sunny. Highs 5 to 10 above zero. Monday Night: Not as cold. Mostly cloudy. Lows zero to 5 above. Tuesday: Partly sunny. Highs 10 to 15. Tuesday Night And Wednesday: Mostly clear. Lows zero to 5 below. Highs around 10 above zero. Wednesday Night And Thursday: Partly cloudy. Lows zero to 5 below. Highs 10 to 15. | |
| Zone Forecast: Waupaca County | |
Visit your local NWS office at: https://www.weather.gov/grb |