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Pewaukee, WI Weather Tomorrow

Find out what tomorrow's weather looks like in Pewaukee with a complete 5 day forecast featuring daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details for the Pewaukee area and around Waukesha county, Wisconsin.
Updated: Tue Nov 3rd 2026 6:00 AM CST
Pewaukee, WI Weather – 11-3 – Scattered Showers
67° / 60°
Scattered Showers
In Pewaukee, on and off showers are set to occur with highs near 67°F and lows around 60°F. The chance of rain is 85% with an estimated 0.18in. Wind will be moderate, blowing around 19mph on average and gusts of 42.1mph at 8 AM. High humidity with average of 87% is anticipated, the maximum being 93% at 7 PM and 77% being its lowest at 4 PM. Barometric pressure is its highest of 29.83inHg at 8 AM, a lowest point of 29.67inHg at 11 PM with an avg 29.77inHg.
Pewaukee, WI Weather – 11-4 – Scattered Showers
63° / 52°

Weather Tomorrow

Scattered Showers
On and off showers are set to occur in Pewaukee, with a high of 63°F and a low of 52°F. The chance of rain is 90% with an estimated 0.47in. Wind will be moderate, blowing around 18mph on average and gusts of 30.2mph at 11 AM. High humidity with average of 86% is anticipated, the maximum being 96% at 3 AM and 76% being its lowest at 3 PM. Barometric pressure is its highest of 29.67inHg at 12 AM, a lowest point of 29.58inHg at 4 AM with an avg 29.62inHg.
Pewaukee, WI Weather – 11-5 – Scattered Showers
52° / 44°
Scattered Showers
Passing showers are in the forecast for Pewaukee, with a high of 52°F and a low of 44°F. The chance of rain is 79% with an estimated 0.09in. Wind will be moderate, blowing around 16mph on average and gusts of 28.2mph at 4 AM. High humidity with average of 86% is anticipated, the maximum being 92% at 6 PM and 79% being its lowest at 3 AM. Barometric pressure is its highest of 30.03inHg at 11 PM, a lowest point of 29.63inHg at 3 AM with an avg 29.77inHg.
Pewaukee, WI Weather – 11-6 – Sunny
49° / 36°
Sunny
Bright and sunny conditions in Pewaukee, with a high of 49°F and a low of 36°F. There might be light rainfall having a 20% chance with an estimated 0.01in. Wind will be moderate, blowing around 13mph on average and gusts of 21.4mph at 6 AM. The humidity will be on the higher side, averaging about 70%, the maximum being 88% at 12 AM and 48% being its lowest at 2 PM. Barometric pressure is its highest of 30.27inHg at 8 PM, a lowest point of 29.95inHg at 12 AM with an avg 30.15inHg.
Pewaukee, WI Weather – 11-7 – Overcast
50° / 33°
Overcast
It will be overcast in Pewaukee, with a high of 50°F and a low of 33°F. There might be light rainfall having a 15% chance with an estimated 0in. Wind will be moderate, blowing around 11mph on average and gusts of 29.3mph at 9 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 87% at 6 AM and 46% being its lowest at 2 PM. Barometric pressure is its highest of 30.25inHg at 1 AM, a lowest point of 29.93inHg at 11 PM with an avg 30.11inHg.
Pewaukee, WI Weather – 11-8 – Light Rain Shower
48° / 41°
Light Rain Shower
Rain showers are in the forecast for Pewaukee, with a high of 48°F and a low of 41°F. The chance of rain is 77% with an estimated 0.18in. Wind will be moderate, blowing around 17mph on average and gusts of 31mph at 3 PM. High humidity with average of 82% is anticipated, the maximum being 96% at 3 AM and 66% being its lowest at 12 PM. Barometric pressure is its highest of 29.94inHg at 11 PM, a lowest point of 29.79inHg at 12 PM with an avg 29.85inHg.

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