Tuma Lake, IL 14 Day Weather
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Tuma Lake, IL Weather Forecast


Tuma Lake, IL Weather Forecast Dated: 250 PM Tue Sep 29 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and a stable pattern will dominate.
Tuesday, September 29, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
70°F 21°C
Overcast
Pleasant near 74°F 23°C, overcast throughout the day, with steady humidity and barometric pressure falling.
Wednesday, September 30, 2026
Mid-Morning
63°F 17°C
Drizzle
Mid-Afternoon
63°F 17°C
Drizzle
Early-Evening
63°F 18°C
Drizzle
Mildly cool near 63°F 17°C, persistent showers off and on through the day, with increasing humidity and steady pressure.
Thursday, October 1, 2026
Mid-Morning
66°F 19°C
Scattered Showers
Mid-Afternoon
66°F 19°C
Light Showers
Early-Evening
64°F 18°C
Light Showers
Comfortable at 66°F 19°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds turning from the SW to the N at 7 mph 11 km/h.
Friday, October 2, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
58°F 14°C
Sunny
Cool with a high near 65°F 18°C, sunny throughout the day, with lower humidity and barometric pressure rising. Winds switching from the NNE to the NE at 9 mph 15 km/h.
Saturday, October 3, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
68°F 20°C
Cloudy
Early-Evening
63°F 17°C
Overcast
Mild with a high of 68°F 20°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds moving from the E to the SE at 6 mph 9 km/h.
Sunday, October 4, 2026
Mid-Morning
58°F 14°C
Cloudy
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
58°F 14°C
Sunny
Mildly cool near 64°F 18°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure rising. Winds swinging from the NNW to the N at 9 mph 14 km/h.
Monday, October 5, 2026
Mid-Morning
51°F 10°C
Sunny
Mid-Afternoon
57°F 14°C
Sunny
Early-Evening
52°F 11°C
Sunny
Chilly near 57°F 14°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the N to the NE at 8 mph 13 km/h.
Tuesday, October 6, 2026
Mid-Morning
51°F 10°C
Overcast
Mid-Afternoon
57°F 14°C
Sunny
Early-Evening
53°F 12°C
Sunny
Crisp with a high near 57°F 14°C, partly cloudy in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds E at 8 mph 13 km/h.
Wednesday, October 7, 2026
Mid-Morning
51°F 11°C
Overcast
Mid-Afternoon
60°F 16°C
Overcast
Early-Evening
58°F 15°C
Overcast
Refreshing around 60°F 16°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds out of the SSE at 8 mph 12 km/h.
Thursday, October 8, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
65°F 19°C
Overcast
Early-Evening
62°F 16°C
Overcast
Mildly cool near 65°F 19°C, overcast throughout the day, with steady humidity and steady pressure.
Friday, October 9, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
57°F 14°C
Sunny
Comfortable at 63°F 17°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.
Saturday, October 10, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
65°F 19°C
Sunny
Early-Evening
62°F 16°C
Sunny
Cool with a high near 65°F 19°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds moving from the WSW to the W at 5 mph 8 km/h.
Sunday, October 11, 2026
Mid-Morning
53°F 12°C
Cloudy
Mid-Afternoon
56°F 13°C
Partly Cloudy
Early-Evening
51°F 11°C
Sunny
Brisk around 56°F 13°C, cloudy in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds NE at 10 mph 17 km/h.
Monday, October 12, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
59°F 15°C
Sunny
Early-Evening
57°F 14°C
Partly Cloudy
Mildly cool near 59°F 15°C, partly cloudy through the afternoon, turning overcast this evening, with steady humidity and barometric pressure falling.
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