Weather WorldUpper Bluff Lake, IL 14 Day Weather
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Upper Bluff Lake, IL Weather Forecast
Upper Bluff Lake, IL Weather Forecast Dated: 924 AM Sat Nov 14 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.
Saturday, November 14, 2026
Mid-Morning
40°F 4°C
Sunny
Mid-Afternoon
48°F 9°C
Sunny
Early-Evening
39°F 4°C
Clear
Brisk around 48°F 9°C, sunny throughout the day, with steady humidity and steady pressure.
Sunday, November 15, 2026
Mid-Morning
44°F 6°C
Sunny
Mid-Afternoon
52°F 11°C
Cloudy
Early-Evening
41°F 5°C
Clear
Cool and brisk at 52°F 11°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.
Monday, November 16, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
54°F 12°C
Sunny
Early-Evening
43°F 6°C
Clear
Chilly near 54°F 12°C, sunny throughout the day, with increasing humidity and steady pressure.
Tuesday, November 17, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
56°F 13°C
Sunny
Early-Evening
45°F 7°C
Clear
Crisp with a high near 56°F 13°C, sunny throughout the day, with steady humidity and steady pressure.
Wednesday, November 18, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
60°F 15°C
Overcast
Early-Evening
49°F 10°C
Overcast
Refreshing around 60°F 15°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds turning from the S to the SSE at 7 mph 12 km/h.
Thursday, November 19, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
65°F 18°C
Partly Cloudy
Early-Evening
57°F 14°C
Partly Cloudy
Mildly cool near 65°F 18°C, partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with increasing humidity and steady pressure. Winds switching from the SSW to the S at 6 mph 10 km/h.
Friday, November 20, 2026
Mid-Morning
58°F 15°C
Partly Cloudy
Mid-Afternoon
65°F 19°C
Sunny
Early-Evening
58°F 14°C
Clear
Comfortable at 65°F 19°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.
Saturday, November 21, 2026
Mid-Morning
56°F 13°C
Partly Cloudy
Mid-Afternoon
63°F 17°C
Cloudy
Early-Evening
58°F 15°C
Drizzle
Cool with a high near 63°F 17°C, mainly dry until evening showers arrive, with steady humidity and barometric pressure falling. Winds moving from the S to the SSW at 11 mph 18 km/h. Gusts up to 25 mph 41 km/h.
Sunday, November 22, 2026
Mid-Morning
55°F 13°C
Scattered Showers
Mid-Afternoon
58°F 14°C
Scattered Showers
Early-Evening
49°F 10°C
Clear
Refreshing around 58°F 14°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds swinging from the WSW to the NW at 8 mph 13 km/h. Gusts up to 25 mph 39 km/h.
Monday, November 23, 2026
Mid-Morning
43°F 6°C
Scattered Showers
Mid-Afternoon
47°F 8°C
Scattered Showers
Early-Evening
42°F 6°C
Scattered Showers
Cool and brisk at 47°F 8°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds shifting from the NW to the NNW at 8 mph 14 km/h. Gusts up to 20 mph 33 km/h.
Tuesday, November 24, 2026
Mid-Morning
42°F 6°C
Cloudy
Mid-Afternoon
48°F 9°C
Overcast
Early-Evening
44°F 7°C
Overcast
Chilly near 48°F 9°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.
Wednesday, November 25, 2026
Mid-Morning
45°F 7°C
Overcast
Mid-Afternoon
49°F 9°C
Scattered Showers
Early-Evening
43°F 6°C
Drizzle
Crisp with a high near 49°F 9°C, locally heavy downpours at times, with increasing humidity and steady pressure.
Thursday, November 26, 2026
Mid-Morning
46°F 8°C
Partly Cloudy
Mid-Afternoon
54°F 12°C
Sunny
Early-Evening
49°F 10°C
Clear
Brisk around 54°F 12°C, partly cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds turning from the SSW to the S at 9 mph 14 km/h. Gusts up to 23 mph 36 km/h.
Friday, November 27, 2026
Mid-Morning
53°F 12°C
Cloudy
Mid-Afternoon
61°F 16°C
Cloudy
Early-Evening
57°F 14°C
Overcast
Mildly cool near 61°F 16°C, overcast throughout the day, with steady humidity and steady pressure. Winds switching from the S to the SSE at 12 mph 20 km/h. Gusts up to 30 mph 47 km/h.
Upper Bluff Lake, IL Weather Radar Map
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