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Wales, WI Weather Tomorrow

Find out what tomorrow's weather looks like in Wales with a complete 5 day forecast featuring precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction for the Wales area and around Waukesha county, Wisconsin.
Updated: Thu Sep 3rd 2026 12:45 AM CDT
Wales, WI Weather – 9-3 – Sunny
85° / 72°
Sunny
Daytime highs will reach 85°F with lows dropping to 72°F in Wales, where it will be sunny. Rainfall predicted to have a 65% chance with an estimated 0.14in. Wind will be moderate, blowing around 13mph on average and gusts of 23.7mph at 9 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 94% at 11 PM and 56% being its lowest at 3 PM. Barometric pressure is its highest of 29.92inHg at 11 AM, a lowest point of 29.81inHg at 9 PM with an avg 29.87inHg.
Wales, WI Weather – 9-4 – Scattered Thunderstorms
86° / 66°

Weather Tomorrow

Scattered Thunderstorms
Daytime highs will reach 86°F with lows dropping to 66°F in Wales, where stormy weather is expected. Rainfall predicted to have a 75% chance with an estimated 0.12in. Wind will be moderate, blowing around 16mph on average and gusts of 27.6mph at 7 AM. High humidity with average of 83% is anticipated, the maximum being 98% at 6 AM and 53% being its lowest at 4 PM. Barometric pressure is its highest of 29.95inHg at 5 AM, a lowest point of 29.83inHg at 3 AM with an avg 29.88inHg.
Wales, WI Weather – 9-5 – Sunny
82° / 67°
Sunny
Highs will reach 82°F with lows near 67°F in Wales, where a sunny day is. The chance of rain is 81% with an estimated 0.44in. Wind will be moderate, blowing around 12mph on average and gusts of 22.6mph at 3 PM. High humidity with average of 86% is anticipated, the maximum being 98% at 6 AM and 64% being its lowest at 2 PM. Barometric pressure is its highest of 30.01inHg at 10 PM, a lowest point of 29.88inHg at 6 AM with an avg 29.93inHg.
Wales, WI Weather – 9-6 – Overcast
75° / 63°
Overcast
Wales could see cloud-filled skies with daytime highs of 75°F and nighttime lows near 63°F. There might be light rainfall having a 12% chance. Wind will be moderate, blowing around 13mph on average and gusts of 19.8mph at 9 PM. The humidity will be on the higher side, averaging about 75%, the maximum being 97% at 6 AM and 49% being its lowest at 1 PM. Barometric pressure is its highest of 30.1inHg at 12 PM, a lowest point of 30.01inHg at 12 AM with an avg 30.07inHg.
Wales, WI Weather – 9-7 – Overcast
76° / 63°
Overcast
Overcast is in the forecast for Wales, with a high of 76°F and a low of 63°F. There might be light rainfall having a 12% chance. Wind will be moderate, blowing around 11mph on average and gusts of 28.9mph at 11 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 94% at 3 AM and 48% being its lowest at 1 PM. Barometric pressure is its highest of 30.13inHg at 7 AM, a lowest point of 30.03inHg at 11 PM with an avg 30.08inHg.
Wales, WI Weather – 9-8 – Sunny
94° / 69°
Sunny
A sunny day is in the forecast for Wales, with a high of 94°F and a low of 69°F. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 17mph on average and gusts of 37.9mph at 10 PM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 73% at 12 AM and 38% being its lowest at 4 PM. Barometric pressure is its highest of 30.01inHg at 12 AM, a lowest point of 29.86inHg at 11 PM with an avg 29.92inHg.

Currently

Clear 77°F
29.88 inHg.
Barometer
69%
Humidity
W 3.6 mph
Wind
Clear

5 Day Forecast Nearby

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