Weather World
Village of Johnson Creek, WIJohnson Creek, WI 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Johnson Creek, WI Weather Forecast
Johnson Creek, WI Weather Forecast Date: 731 PM CDT Sat Oct 03 2026
The area/counties/county of: Jefferson, including the cities of: Watertown, Fort Atkinson, and Jefferson.or toggle through each period.
Tonight... Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy. Chance of sprinkles late in the evening. Chance of light rain showers after midnight. Lows in the upper 40s. Southwest winds 5 to 10 mph. Chance of showers 40%.
Sunday... Sunny. Highs in the upper 60s. Northwest winds 5 to 15 mph.
Sunday Night... Clear. Lows in the upper 30s. Northwest winds up to 5 mph.
Monday... Sunny. Highs in the lower 60s. Northwest winds up to 5 mph.
Monday Night... Clear. Lows in the lower 40s. South winds up to 5 mph.
Tuesday... Sunny. Highs in the upper 60s.
Tuesday Night... Mostly clear. Lows in the lower 50s.
Wednesday... Mostly sunny. Highs around 70.
Wednesday Night... Partly cloudy. Lows in the mid 40s.
Thursday... Partly sunny. Highs in the upper 60s.
Thursday Night... Partly cloudy. Lows in the mid 40s.
Friday... Partly sunny. Highs in the upper 60s.
Friday Night... Mostly clear. Lows in the upper 40s.
POP = Probability of Precipitation
Johnson Creek Radar Loop
Use the map search tool if you want to place a location marker on the radar map...