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Lyons, WI 14 Day Weather - 53148 WeatherWorld.com
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Lyons, WI Weather Forecast
Lyons, WI Weather Forecast Dated: 818 AM Fri Sep 04 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate. Isolated storms at times.
Friday, September 4, 2026
Mid-Morning
80°F 26°C
Scattered Showers
Mid-Afternoon
85°F 29°C
Nearby Thunderstorms
Early-Evening
74°F 23°C
Nearby Thunderstorms
Warm and summery around 85°F 29°C (feels like 90°F 32°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds turning from the SE to the E at 9 mph 14 km/h.
Saturday, September 5, 2026
Mid-Morning
69°F 21°C
Scattered Showers
Mid-Afternoon
75°F 24°C
Partly Cloudy
Early-Evening
70°F 21°C
Sunny
Comfortable with temperatures reaching 75°F 24°C, scattered downpours possible, with lower humidity and steady pressure. Winds switching from the E to the NE at 9 mph 15 km/h.
Sunday, September 6, 2026
Mid-Morning
68°F 20°C
Overcast
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
67°F 20°C
Overcast
Enjoyable around 73°F 23°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds moving from the ESE to the NE at 7 mph 12 km/h.
Monday, September 7, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
65°F 18°C
Overcast
Mild temperatures up to 74°F 23°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the SSE to the E at 8 mph 13 km/h.
Tuesday, September 8, 2026
Mid-Morning
69°F 20°C
Cloudy
Mid-Afternoon
79°F 26°C
Overcast
Early-Evening
76°F 24°C
Cloudy
Mild with a high of 79°F 26°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds shifting from the SE to the SSW at 9 mph 14 km/h.
Wednesday, September 9, 2026
Mid-Morning
75°F 24°C
Light Showers
Mid-Afternoon
87°F 31°C
Overcast
Early-Evening
83°F 29°C
Nearby Thunderstorms
Very warm near 87°F 31°C, though humidity makes it feel like 93°F 34°C, locally heavy downpours at times, with steady humidity and steady pressure.
Thursday, September 10, 2026
Mid-Morning
70°F 21°C
Scattered Showers
Mid-Afternoon
70°F 21°C
Scattered Showers
Early-Evening
65°F 19°C
Scattered Showers
Comfortable with temperatures reaching 70°F 21°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds NE at 13 mph 20 km/h. Gusts up to 20 mph 31 km/h.
Friday, September 11, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
78°F 25°C
Scattered Showers
Early-Evening
75°F 25°C
Scattered Showers
Enjoyable around 78°F 25°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the ESE to the E at 8 mph 13 km/h.
Saturday, September 12, 2026
Mid-Morning
80°F 27°C
Partly Cloudy
Mid-Afternoon
91°F 33°C
Sunny
Early-Evening
76°F 25°C
Nearby Thunderstorms
Very hot with a high of 91°F 33°C, feeling closer to 94°F 35°C in the humidity, heavy thunderstorms conditions at times, with increasing humidity and steady pressure. Winds moving from the SW to the S at 8 mph 13 km/h.
Sunday, September 13, 2026
Mid-Morning
76°F 25°C
Partly Cloudy
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
73°F 23°C
Sunny
Warm and summery around 88°F 31°C (feels like 92°F 33°C), cloudy in the morning, sunny in the afternoon, and overcast this evening, with increasing humidity and steady pressure. Winds SSW at 21 mph 33 km/h. Gusts up to 37 mph 59 km/h.
Monday, September 14, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
67°F 20°C
Sunny
Pleasant near 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the WNW to the S at 6 mph 9 km/h.
Tuesday, September 15, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
80°F 27°C
Scattered Showers
Very warm near 80°F 27°C, though humidity makes it feel like 83°F 28°C, locally heavy downpours at times, with increasing humidity and barometric pressure falling. Winds blowing from the SSW at 17 mph 28 km/h. Gusts up to 30 mph 48 km/h.
Wednesday, September 16, 2026
Mid-Morning
79°F 26°C
Cloudy
Mid-Afternoon
90°F 32°C
Nearby Thunderstorms
Early-Evening
79°F 26°C
Sunny
Sizzling hot near 90°F 32°C with a heat index reaching 95°F 35°C, periods of heavy thunderstorms, with increasing humidity and steady pressure. Winds decreasing from SSW 17 mph 27 km/h to SSW 7 mph 11 km/h.
Thursday, September 17, 2026
Mid-Morning
76°F 24°C
Cloudy
Mid-Afternoon
78°F 25°C
Scattered Showers
Early-Evening
67°F 20°C
Scattered Showers
Mild temperatures up to 78°F 25°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the SW to the NNW at 10 mph 16 km/h.
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