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Lewis WI Weather - Mist - 62°F
Mist
62°F
Updated 8:37 am
Feels Like 65°F
Humidity 100%
Wind WNW 6 mph
Barometer  29.96 in
Dew Point 62°F
Lewis WI Weather - Mist - 17°C
Mist
17°C
Updated 8:37 am
Feels Like 19°C
Humidity 100%
Wind WNW 10 km/h
Barometer  101.4 kPa
Dew Point 17°C
Lewis, WI Weather and Current Conditionslewis wi weather forecast

Lewis, WI Weather Forecast

Lewis Wisconsin WeatherLewis, Wisconsin Weather Weather Forecast
14 day API Lewis, WI weather forecast. Note. Our 7-day weather forecast for Lewis, Wisconsin is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Lewis, WI Weather Forecast Dated: 837 AM Fri Aug 21 2026 (Lewis Time)
Fri, 21st
Lewis WI Weather  - Friday, Aug 21, 2026 - Patchy Rain Nearby
Lo: 16°C61°F
Hi: 28°C82°F
Chance of showers Friday, temperatures as high as 82°F28°C, low temperature around 61°F16°C, chance of rain 62%, wind out of the NW 16 mph26 km/h. Barometric pressure 29.91 in1013 mb, visibility 4 mi7 km, humidity 70%.
Sat, 22nd
Lewis WI Weather  - Saturday, Aug 22, 2026 - Sunny
Lo: 14°C56°F
Hi: 25°C76°F
Sunny Saturday, temperatures as high as 76°F25°C, low temperature around 56°F14°C, chance of rain 3%, wind out of the N 13 mph21 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 55%.
Sun, 23rd
Lewis WI Weather  - Sunday, Aug 23, 2026 - Sunny
Lo: 11°C52°F
Hi: 26°C79°F
Sunny Sunday, temperatures as high as 79°F26°C, low temperature around 52°F11°C, chance of rain 3%, wind out of the NNE 8 mph13 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 50%.
Mon, 24th
Lewis WI Weather  - Monday, Aug 24, 2026 - Overcast
Lo: 13°C56°F
Hi: 25°C76°F
Overcast Monday, temperatures as high as 76°F25°C, low temperature around 56°F13°C, chance of rain 52%, wind out of the S 12 mph19 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 65%.
Tue, 25th
Lewis WI Weather  - Tuesday, Aug 25, 2026 - Patchy Rain Nearby
Lo: 15°C60°F
Hi: 31°C88°F
Chance of showers Tuesday, temperatures as high as 88°F31°C, low temperature around 60°F15°C, chance of rain 57%, wind out of the SW 13 mph21 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 69%.
Wed, 26th
Lewis WI Weather  - Wednesday, Aug 26, 2026 - Sunny
Lo: 16°C61°F
Hi: 24°C75°F
Sunny Wednesday, temperatures as high as 75°F24°C, low temperature around 61°F16°C, chance of rain 7%, wind out of the NNW 13 mph21 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 66%.
Thu, 27th
Lewis WI Weather  - Thursday, Aug 27, 2026 - Sunny
Lo: 15°C60°F
Hi: 28°C82°F
Sunny Thursday, temperatures as high as 82°F28°C, low temperature around 60°F15°C, chance of rain 6%, wind out of the NE 6 mph9 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 64%.
Fri, 28th
Lewis WI Weather  - Friday, Aug 28, 2026 - Overcast
Lo: 18°C65°F
Hi: 25°C77°F
Overcast Friday, temperatures as high as 77°F25°C, low temperature around 65°F18°C, chance of rain 81%, wind out of the SSE 17 mph27 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 79%.
Sat, 29th
Lewis WI Weather  - Saturday, Aug 29, 2026 - Sunny
Lo: 19°C66°F
Hi: 30°C85°F
Sunny Saturday, temperatures as high as 85°F30°C, low temperature around 66°F19°C, chance of rain 6%, wind out of the WNW 16 mph25 km/h. Barometric pressure 29.88 in1012 mb, visibility 5 mi8 km, humidity 59%.
Sun, 30th
Lewis WI Weather  - Sunday, Aug 30, 2026 - Sunny
Lo: 13°C56°F
Hi: 28°C82°F
Sunny Sunday, temperatures as high as 82°F28°C, low temperature around 56°F13°C, chance of rain 3%, wind out of the NNE 9 mph15 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 55%.
Mon, 31st
Lewis WI Weather  - Monday, Aug 31, 2026 - Sunny
Lo: 17°C63°F
Hi: 31°C87°F
Sunny Monday, temperatures as high as 87°F31°C, low temperature around 63°F17°C, chance of rain 58%, wind out of the SSW 17 mph28 km/h. Barometric pressure 29.77 in1008 mb, visibility 6 mi10 km, humidity 57%.
Tue, 1st
Lewis WI Weather  - Tuesday, Sep 1, 2026 - Sunny
Lo: 15°C60°F
Hi: 26°C79°F
Sunny Tuesday, temperatures as high as 79°F26°C, low temperature around 60°F15°C, chance of rain 17%, wind out of the WNW 17 mph27 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi9 km, humidity 51%.
Wed, 2nd
Lewis WI Weather  - Wednesday, Sep 2, 2026 - Sunny
Lo: 10°C50°F
Hi: 24°C75°F
Sunny Wednesday, temperatures as high as 75°F24°C, low temperature around 50°F10°C, chance of rain 5%, wind out of the NE 8 mph13 km/h. Barometric pressure 30.21 in1023 mb, visibility 6 mi10 km, humidity 54%.
Thu, 3rd
Lewis WI Weather  - Thursday, Sep 3, 2026 - Overcast
Lo: 10°C49°F
Hi: 15°C59°F
Overcast Thursday, temperatures as high as 59°F15°C, low temperature around 49°F10°C, chance of rain 82%, wind out of the ESE 11 mph18 km/h. Barometric pressure 30.21 in1023 mb, visibility 6 mi10 km, humidity 78%.

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