Weather WorldDeep Lake, IL 14 Day Weather
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Deep Lake, IL Weather Forecast
Deep Lake, IL Weather Forecast Dated: 654 PM Tue Oct 27 2026
Expect a cool pattern 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.
Tuesday, October 27, 2026
Mid-Morning
56°F 13°C
Overcast
Mid-Afternoon
67°F 20°C
Overcast
Early-Evening
63°F 17°C
Overcast
Refreshing around 67°F 20°C, overcast throughout the day, with lower humidity and steady pressure.
Wednesday, October 28, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
67°F 20°C
Clear
Comfortable with temperatures reaching 71°F 22°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds turning from the SSW to the S at 9 mph 14 km/h. Gusts up to 22 mph 36 km/h.
Thursday, October 29, 2026
Mid-Morning
61°F 16°C
Light Rain
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
57°F 14°C
Clear
Comfortable at 66°F 19°C, morning showers, giving way to clearing skies, with lower humidity and barometric pressure rising. Winds switching from the WSW to the NNW at 6 mph 9 km/h.
Friday, October 30, 2026
Mid-Morning
50°F 10°C
Overcast
Mid-Afternoon
55°F 13°C
Overcast
Early-Evening
53°F 12°C
Overcast
Crisp with a high near 55°F 13°C, overcast throughout the day, with steady humidity and steady pressure. Winds moving from the NE to the ESE at 8 mph 12 km/h.
Saturday, October 31, 2026
Mid-Morning
56°F 13°C
Scattered Showers
Mid-Afternoon
53°F 12°C
Overcast
Early-Evening
53°F 12°C
Overcast
Brisk around 53°F 12°C, scattered downpours possible, with increasing humidity and steady pressure. Winds swinging from the ESE to the E at 9 mph 14 km/h.
Sunday, November 1, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
60°F 15°C
Scattered Showers
Early-Evening
56°F 13°C
Partly Cloudy
Mildly cool near 60°F 15°C, locally heavy downpours at times, with steady humidity and steady pressure.
Monday, November 2, 2026
Mid-Morning
57°F 14°C
Drizzle
Mid-Afternoon
59°F 15°C
Light Showers
Early-Evening
58°F 15°C
Drizzle
Comfortable at 59°F 15°C, rounds of showers expected off and on all day, with steady humidity and steady pressure.
Tuesday, November 3, 2026
Mid-Morning
62°F 16°C
Light Rain
Mid-Afternoon
63°F 17°C
Scattered Showers
Early-Evening
61°F 16°C
Light Fog
Cool with a high near 63°F 17°C, scattered downpours possible, with steady humidity and steady pressure. Winds blowing from the SE at 7 mph 12 km/h. Gusts up to 25 mph 40 km/h.
Wednesday, November 4, 2026
Mid-Morning
62°F 17°C
Light Rain
Mid-Afternoon
62°F 17°C
Light Rain
Early-Evening
61°F 16°C
Scattered Showers
Refreshing around 62°F 17°C, locally heavy downpours at times, with steady humidity and barometric pressure falling.
Thursday, November 5, 2026
Mid-Morning
54°F 12°C
Scattered Showers
Mid-Afternoon
52°F 11°C
Scattered Showers
Early-Evening
49°F 10°C
Scattered Showers
Cool and brisk at 52°F 11°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure rising. Winds turning from the WNW to the NW at 8 mph 12 km/h.
Friday, November 6, 2026
Mid-Morning
45°F 7°C
Scattered Showers
Mid-Afternoon
43°F 6°C
Drizzle
Early-Evening
42°F 5°C
Scattered Showers
Biting cold near 43°F 6°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the NW to the NNW at 9 mph 14 km/h. Gusts up to 27 mph 43 km/h.
Saturday, November 7, 2026
Mid-Morning
42°F 5°C
Partly Cloudy
Mid-Afternoon
44°F 6°C
Sunny
Early-Evening
40°F 5°C
Clear
Cold with a high near 44°F 6°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.
Sunday, November 8, 2026
Mid-Morning
42°F 5°C
Sunny
Mid-Afternoon
45°F 7°C
Sunny
Early-Evening
41°F 5°C
Clear
Brisk around 45°F 7°C, sunny throughout the day, with steady humidity and steady pressure.
Monday, November 9, 2026
Mid-Morning
45°F 7°C
Scattered Showers
Mid-Afternoon
48°F 9°C
Scattered Showers
Early-Evening
46°F 8°C
Cloudy
Cool and brisk at 48°F 9°C, scattered downpours possible, with steady humidity and steady pressure.
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