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Mountain, IL Weather Forecast
Mountain, IL Weather Forecast Dated: 815 AM Wed Nov 04 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. generally humid conditions and no major pressure swings will dominate.
Wednesday, November 4, 2026
Mid-Morning
56°F 13°C
Overcast
Mid-Afternoon
58°F 15°C
Overcast
Early-Evening
57°F 14°C
Overcast
Refreshing around 58°F 15°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds out of the WSW at 14 mph 23 km/h.
Thursday, November 5, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
59°F 15°C
Cloudy
Early-Evening
55°F 13°C
Overcast
Mildly cool near 59°F 15°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with increasing humidity and steady pressure. Winds switching from the W to the NW at 8 mph 12 km/h.
Friday, November 6, 2026
Mid-Morning
48°F 9°C
Overcast
Mid-Afternoon
51°F 10°C
Partly Cloudy
Early-Evening
42°F 6°C
Clear
Chilly near 51°F 10°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds moving from the N to the NNW at 6 mph 10 km/h.
Saturday, November 7, 2026
Mid-Morning
43°F 6°C
Overcast
Mid-Afternoon
52°F 11°C
Partly Cloudy
Early-Evening
42°F 6°C
Partly Cloudy
Crisp with a high near 52°F 11°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure.
Sunday, November 8, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
57°F 14°C
Sunny
Early-Evening
46°F 8°C
Clear
Brisk around 57°F 14°C, sunny throughout the day, with steady humidity and steady pressure.
Monday, November 9, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
53°F 12°C
Clear
Mildly cool near 61°F 16°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds out of the SW at 9 mph 14 km/h.
Tuesday, November 10, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
52°F 11°C
Clear
Comfortable at 61°F 16°C, sunny throughout the day, with steady humidity and steady pressure.
Wednesday, November 11, 2026
Mid-Morning
53°F 12°C
Partly Cloudy
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
54°F 12°C
Clear
Cool with a high near 61°F 16°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.
Thursday, November 12, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
56°F 13°C
Clear
Refreshing around 63°F 17°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.
Friday, November 13, 2026
Mid-Morning
54°F 12°C
Scattered Showers
Mid-Afternoon
61°F 16°C
Light Showers
Early-Evening
54°F 12°C
Light Showers
Mildly cool near 61°F 16°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure.
Saturday, November 14, 2026
Mid-Morning
56°F 13°C
Partly Cloudy
Mid-Afternoon
65°F 18°C
Partly Cloudy
Early-Evening
60°F 16°C
Cloudy
Comfortable at 65°F 18°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the S to the SE at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.
Sunday, November 15, 2026
Mid-Morning
56°F 14°C
Scattered Showers
Mid-Afternoon
57°F 14°C
Drizzle
Early-Evening
54°F 12°C
Scattered Showers
Crisp with a high near 57°F 14°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the S to the WSW at 6 mph 10 km/h. Gusts up to 21 mph 33 km/h.
Monday, November 16, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
58°F 15°C
Partly Cloudy
Early-Evening
52°F 11°C
Clear
Refreshing around 58°F 15°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.
Tuesday, November 17, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
58°F 15°C
Partly Cloudy
Early-Evening
51°F 10°C
Partly Cloudy
Mildly cool near 58°F 15°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure.
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