Whitewater, WI Weather Tomorrow

Whitewater weather tomorrow and 5 day forecast with this week's outlook featuring precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill for the Whitewater area and around Jefferson county, Wisconsin.
Updated: Tue Oct 27th 2026 7:45 AM CDT
Whitewater, WI Weather – 10-27 – Overcast
65° / 47°
Overcast
Daytime highs will reach 65°F with lows dropping to 47°F in Whitewater, where it will be overcast. There might be light rainfall having a 20% chance. Wind will be moderate, blowing around 11mph on average and gusts of 19.7mph at 9 AM. The humidity will be on the higher side, averaging about 76%, the maximum being 82% at 10 PM and 60% being its lowest at 3 PM. Barometric pressure is its highest of 30.27inHg at 9 AM, a lowest point of 30.16inHg at 3 PM with an avg 30.19inHg.
Whitewater, WI Weather – 10-28 – Sunny
71° / 51°

Weather Tomorrow

Sunny
In Whitewater, a sunny day is likely with a high near 71°F and a low around 51°F. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 15mph on average and gusts of 37.6mph at 11 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 84% at 7 AM and 47% being its lowest at 2 PM. Barometric pressure is its highest of 30.19inHg at 9 AM, a lowest point of 30.04inHg at 11 PM with an avg 30.13inHg.
Whitewater, WI Weather – 10-29 – Sunny
67° / 48°
Sunny
Daytime highs will reach 67°F with lows dropping to 48°F in Whitewater, where bright and sunny conditions. There's a moderate 41% chance of rainfall with an estimated 0.04in. Wind will be moderate, blowing around 18mph on average and gusts of 41.9mph at 2 AM. The humidity will be on the higher side, averaging about 64%, the maximum being 85% at 10 AM and 38% being its lowest at 3 PM. Barometric pressure is its highest of 30.27inHg at 11 PM, a lowest point of 30inHg at 4 AM with an avg 30.09inHg.
Whitewater, WI Weather – 10-30 – Overcast
60° / 41°
Overcast
Daytime highs will reach 60°F with lows dropping to 41°F in Whitewater, where it will be overcast. There might be light rainfall having a 13% chance. Winds will be light at 9mph and gusts of 17.7mph at 2 AM. The humidity will be on the higher side, averaging about 66%, the maximum being 87% at 7 AM and 44% being its lowest at 3 PM. Barometric pressure is its highest of 30.38inHg at 9 AM, a lowest point of 30.24inHg at 1 AM with an avg 30.32inHg.
Whitewater, WI Weather – 10-31 – Scattered Showers
57° / 49°
Scattered Showers
Whitewater may see passing showers, with daytime highs of 57°F and overnight lows near 49°F. The chance of rain is 80% with an estimated 0.14in. Wind will be moderate, blowing around 11mph on average and gusts of 24.2mph at 7 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 88% at 10 PM and 66% being its lowest at 12 AM. Barometric pressure is its highest of 30.33inHg at 12 AM, a lowest point of 30.12inHg at 11 PM with an avg 30.23inHg.
Whitewater, WI Weather – 11-1 – Light Rain
56° / 52°
Light Rain
In Whitewater, periods of rain are likely with highs near 56°F and lows around 52°F. The chance of rain is 94% with an estimated 0.53in. Winds will be light at 9mph and gusts of 24.2mph at 6 AM. High humidity with average of 96% is anticipated, the maximum being 99% at 7 PM and 86% being its lowest at 1 AM. Barometric pressure is its highest of 30.11inHg at 12 AM, a lowest point of 29.91inHg at 11 PM with an avg 29.98inHg.

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