Nachusa, IL 14 Day Weather - 61057 WeatherWorld.com
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Nachusa, IL Weather Forecast


Nachusa, IL Weather Forecast Dated: 945 AM Fri Sep 04 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.
Friday, September 4, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
94°F 35°C
Partly Cloudy
Early-Evening
86°F 31°C
Sunny
Sizzling hot near 94°F 35°C with a heat index reaching 102°F 39°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds turning from the SW to the SSE at 6 mph 9 km/h.
Saturday, September 5, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
73°F 23°C
Sunny
Quite warm reaching 82°F 28°C, feeling like 86°F 30°C during peak afternoon, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NE to the ENE at 10 mph 16 km/h. Gusts up to 20 mph 31 km/h.
Sunday, September 6, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
78°F 25°C
Overcast
Early-Evening
70°F 22°C
Overcast
Enjoyable around 78°F 25°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds moving from the E to the ENE at 11 mph 17 km/h. Gusts up to 21 mph 33 km/h.
Monday, September 7, 2026
Mid-Morning
65°F 18°C
Partly Cloudy
Mid-Afternoon
75°F 24°C
Partly Cloudy
Early-Evening
69°F 21°C
Overcast
Mild temperatures up to 75°F 24°C, partly cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds swinging from the ESE to the E at 8 mph 13 km/h.
Tuesday, September 8, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
86°F 30°C
Sunny
Very warm with a high of 86°F 30°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds blowing from the S at 13 mph 21 km/h. Gusts up to 31 mph 49 km/h.
Wednesday, September 9, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
78°F 25°C
Partly Cloudy
Early-Evening
72°F 22°C
Cloudy
Pleasant near 78°F 25°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the WNW to the NW at 9 mph 15 km/h. Gusts up to 20 mph 32 km/h.
Thursday, September 10, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
70°F 21°C
Overcast
Early-Evening
68°F 20°C
Overcast
Comfortable with temperatures reaching 70°F 21°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling.
Friday, September 11, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
59°F 15°C
Overcast
Early-Evening
58°F 15°C
Scattered Showers
Cool with a high near 59°F 15°C, scattered downpours possible, with steady humidity and steady pressure. Winds out of the SE at 7 mph 11 km/h.
Saturday, September 12, 2026
Mid-Morning
59°F 15°C
Scattered Showers
Mid-Afternoon
68°F 20°C
Partly Cloudy
Early-Evening
67°F 20°C
Scattered Showers
Mild temperatures up to 68°F 20°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the ESE to the SSE at 6 mph 10 km/h.
Sunday, September 13, 2026
Mid-Morning
69°F 21°C
Light Fog
Mid-Afternoon
65°F 18°C
Scattered Showers
Early-Evening
60°F 15°C
Scattered Showers
Mildly cool near 65°F 18°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds swinging from the WSW to the SE at 7 mph 12 km/h.
Monday, September 14, 2026
Mid-Morning
54°F 12°C
Cloudy
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
60°F 16°C
Sunny
Comfortable at 66°F 19°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling.
Tuesday, September 15, 2026
Mid-Morning
56°F 13°C
Overcast
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
66°F 19°C
Scattered Showers
Comfortable with temperatures reaching 68°F 20°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds shifting from the SSE to the S at 14 mph 23 km/h. Gusts up to 32 mph 52 km/h.
Wednesday, September 16, 2026
Mid-Morning
75°F 24°C
Fog
Mid-Afternoon
91°F 33°C
Scattered Showers
Early-Evening
88°F 32°C
Nearby Thunderstorms
Sizzling hot near 91°F 33°C with a heat index reaching 96°F 36°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds turning from the SSW to the S at 12 mph 19 km/h. Gusts up to 25 mph 40 km/h.
Thursday, September 17, 2026
Mid-Morning
75°F 24°C
Overcast
Mid-Afternoon
74°F 23°C
Scattered Showers
Early-Evening
67°F 20°C
Scattered Showers
Mild temperatures up to 74°F 23°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the SW to the NNW at 9 mph 14 km/h.
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