Weather WorldSwets Lake, IL 14 Day Weather
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Swets Lake, IL Weather Forecast
Swets Lake, IL Weather Forecast Dated: 550 PM Sun Sep 27 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Sunday, September 27, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
70°F 21°C
Overcast
Early-Evening
62°F 17°C
Overcast
Pleasant near 70°F 21°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds out of the NNE at 8 mph 13 km/h.
Monday, September 28, 2026
Mid-Morning
60°F 16°C
Overcast
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
66°F 19°C
Partly Cloudy
Comfortable with temperatures reaching 72°F 22°C, overcast through the afternoon, turning sunny this evening, with lower humidity and steady pressure.
Tuesday, September 29, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
74°F 24°C
Sunny
Early-Evening
70°F 21°C
Partly Cloudy
Enjoyable around 74°F 24°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds switching from the S to the SSE at 7 mph 11 km/h.
Wednesday, September 30, 2026
Mid-Morning
66°F 19°C
Overcast
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
78°F 26°C
Overcast
Warm temperatures up to 82°F 28°C, overcast throughout the day, with steady humidity and steady pressure. Winds moving from the S to the SSE at 11 mph 18 km/h. Gusts up to 28 mph 46 km/h.
Thursday, October 1, 2026
Mid-Morning
70°F 21°C
Scattered Showers
Mid-Afternoon
73°F 23°C
Light Showers
Early-Evening
72°F 23°C
Light Showers
Mild with a high of 73°F 23°C, scattered downpours possible, with increasing humidity and steady pressure. Winds swinging from the SW to the ESE at 4 mph 7 km/h.
Friday, October 2, 2026
Mid-Morning
66°F 19°C
Light Showers
Mid-Afternoon
61°F 16°C
Light Showers
Early-Evening
60°F 15°C
Heavy Rain Showers
Mildly cool near 61°F 16°C, on-and-off showers throughout the day, with steady humidity and steady pressure. Winds shifting from the ESE to the NE at 11 mph 18 km/h. Gusts up to 24 mph 39 km/h.
Saturday, October 3, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
67°F 20°C
Sunny
Early-Evening
64°F 18°C
Overcast
Comfortable at 67°F 20°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds turning from the ENE to the ESE at 10 mph 15 km/h. Gusts up to 20 mph 31 km/h.
Sunday, October 4, 2026
Mid-Morning
60°F 16°C
Scattered Showers
Mid-Afternoon
62°F 17°C
Light Showers
Early-Evening
62°F 17°C
Light Fog
Cool with a high near 62°F 17°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the E to the NW at 8 mph 13 km/h.
Monday, October 5, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
54°F 12°C
Sunny
Early-Evening
51°F 11°C
Sunny
Brisk around 54°F 12°C, sunny throughout the day, with steady humidity and barometric pressure rising. Winds moving from the NNW to the NW at 7 mph 12 km/h.
Tuesday, October 6, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
57°F 14°C
Sunny
Early-Evening
54°F 12°C
Sunny
Cool and brisk at 57°F 14°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds swinging from the SSW to the S at 8 mph 13 km/h.
Wednesday, October 7, 2026
Mid-Morning
51°F 11°C
Overcast
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
60°F 16°C
Overcast
Comfortable at 63°F 17°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds shifting from the SSW to the SW at 7 mph 11 km/h.
Thursday, October 8, 2026
Mid-Morning
53°F 11°C
Scattered Showers
Mid-Afternoon
54°F 12°C
Scattered Showers
Early-Evening
50°F 10°C
Scattered Showers
Crisp with a high near 54°F 12°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the NW to the NNW at 13 mph 20 km/h.
Friday, October 9, 2026
Mid-Morning
41°F 5°C
Overcast
Mid-Afternoon
47°F 8°C
Overcast
Early-Evening
45°F 7°C
Overcast
Brisk around 47°F 8°C, overcast through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds switching from the NW to the WNW at 8 mph 13 km/h.
Saturday, October 10, 2026
Mid-Morning
44°F 6°C
Overcast
Mid-Afternoon
56°F 14°C
Overcast
Early-Evening
51°F 11°C
Overcast
Cool and brisk at 56°F 14°C, overcast throughout the day, with steady humidity and steady pressure. Winds moving from the SW to the NW at 13 mph 21 km/h. Gusts up to 25 mph 40 km/h.
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