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Oakbrook, WI 7-Day Night Weather Forecast
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Oakbrook, WI Weather Forecast
Oakbrook, WI Weather Forecast Date: 1030 AM CDT Mon Sep 21 2026
The area/counties/county of: Jefferson, including the cities of: Watertown, Fort Atkinson, and Jefferson.or toggle through each period.
Rest of Today... Cloudy. Near steady temperature in the lower 60s. Northeast winds 10 to 15 mph.
Tonight... Mostly cloudy. Lows in the upper 40s. Northeast winds 5 to 15 mph.
Tuesday... Partly sunny. Highs in the lower 60s. Northeast winds 10 to 15 mph.
Tuesday Night... Mostly clear. Lows in the mid 40s. Northeast winds 5 to 10 mph.
Wednesday... Mostly sunny. Highs in the mid 60s. East winds 5 to 10 mph.
Wednesday Night... Mostly clear. Lows in the upper 40s.
Thursday... Partly sunny. Highs in the mid 60s.
Thursday Night... Partly cloudy. Lows in the upper 40s.
Friday... Partly sunny. Highs in the mid 60s.
Friday Night... Partly cloudy. Lows in the upper 40s.
Saturday... Partly sunny. Highs in the mid 60s.
Saturday Night... Mostly cloudy. Lows around 50.
POP = Probability of Precipitation
Oakbrook Radar Loop
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