Deer Lake, IL 14 Day Weather
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Deer Lake, IL Weather Forecast


Deer Lake, IL Weather Forecast Dated: 1043 AM Sun Oct 25 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Sunday, October 25, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
70°F 21°C
Cloudy
Early-Evening
61°F 16°C
Overcast
Pleasant near 70°F 21°C, overcast throughout the day, with steady humidity and steady pressure. Winds turning from the SSW to the WSW at 7 mph 11 km/h.
Monday, October 26, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
58°F 14°C
Overcast
Early-Evening
51°F 11°C
Cloudy
Mildly cool near 58°F 14°C, overcast throughout the day, with steady humidity and steady pressure. Winds blowing from the NE at 12 mph 19 km/h.
Tuesday, October 27, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
64°F 18°C
Overcast
Early-Evening
57°F 14°C
Overcast
Comfortable at 64°F 18°C, overcast throughout the day, with steady humidity and steady pressure. Winds moving from the ESE to the SE at 6 mph 9 km/h.
Wednesday, October 28, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
64°F 18°C
Partly Cloudy
Early-Evening
58°F 15°C
Cloudy
Cool with a high near 64°F 18°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds out of the SSW at 12 mph 19 km/h.
Thursday, October 29, 2026
Mid-Morning
60°F 16°C
Scattered Showers
Mid-Afternoon
67°F 19°C
Light Showers
Early-Evening
60°F 16°C
Scattered Showers
Refreshing around 67°F 19°C, scattered downpours possible, with increasing humidity and steady pressure. Winds shifting from the SW to the W at 6 mph 10 km/h.
Friday, October 30, 2026
Mid-Morning
55°F 13°C
Fog
Mid-Afternoon
59°F 15°C
Overcast
Early-Evening
57°F 14°C
Light Showers
Mildly cool near 59°F 15°C, dry most of the day, with showers developing late, with steady humidity and steady pressure.
Saturday, October 31, 2026
Mid-Morning
58°F 14°C
Drizzle
Mid-Afternoon
61°F 16°C
Light Showers
Early-Evening
58°F 15°C
Scattered Showers
Comfortable at 61°F 16°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Sunday, November 1, 2026
Mid-Morning
58°F 14°C
Drizzle
Mid-Afternoon
59°F 15°C
Scattered Showers
Early-Evening
57°F 14°C
Light Fog
Cool with a high near 59°F 15°C, scattered downpours possible, with steady humidity and steady pressure.
Monday, November 2, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
59°F 15°C
Overcast
Early-Evening
57°F 14°C
Cloudy
Refreshing around 59°F 15°C, overcast throughout the day, with steady humidity and steady pressure.
Tuesday, November 3, 2026
Mid-Morning
56°F 13°C
Partly Cloudy
Mid-Afternoon
57°F 14°C
Cloudy
Early-Evening
53°F 12°C
Overcast
Cool and brisk at 57°F 14°C, cloudy throughout the day, with steady humidity and steady pressure.
Wednesday, November 4, 2026
Mid-Morning
50°F 10°C
Scattered Showers
Mid-Afternoon
52°F 11°C
Overcast
Early-Evening
52°F 11°C
Overcast
Chilly near 52°F 11°C, scattered downpours possible, with steady humidity and steady pressure.
Thursday, November 5, 2026
Mid-Morning
52°F 11°C
Drizzle
Mid-Afternoon
54°F 12°C
Light Rain
Early-Evening
53°F 12°C
Drizzle
Crisp with a high near 54°F 12°C, on-and-off showers throughout the day, with steady humidity and steady pressure.
Friday, November 6, 2026
Mid-Morning
53°F 12°C
Light Showers
Mid-Afternoon
56°F 13°C
Scattered Showers
Early-Evening
50°F 10°C
Clear
Brisk around 56°F 13°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the WNW to the W at 8 mph 13 km/h.
Saturday, November 7, 2026
Mid-Morning
50°F 10°C
Partly Cloudy
Mid-Afternoon
55°F 13°C
Sunny
Early-Evening
51°F 11°C
Partly Cloudy
Cool and brisk at 55°F 13°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with increasing humidity and steady pressure.
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