Logan Monument, IL 14 Day Weather
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Logan Monument, IL Weather Forecast


Logan Monument, IL Weather Forecast Dated: 335 PM Thu Sep 24 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.
Thursday, September 24, 2026
Mid-Morning
60°F 15°C
Overcast
Mid-Afternoon
70°F 21°C
Partly Cloudy
Early-Evening
65°F 19°C
Overcast
Pleasant near 70°F 21°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds turning from the ENE to the E at 6 mph 9 km/h.
Friday, September 25, 2026
Mid-Morning
60°F 15°C
Overcast
Mid-Afternoon
62°F 16°C
Overcast
Early-Evening
61°F 16°C
Partly Cloudy
Mildly cool near 62°F 16°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.
Saturday, September 26, 2026
Mid-Morning
59°F 15°C
Partly Cloudy
Mid-Afternoon
72°F 22°C
Partly Cloudy
Early-Evening
64°F 18°C
Overcast
Enjoyable around 72°F 22°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure.
Sunday, September 27, 2026
Mid-Morning
62°F 17°C
Cloudy
Mid-Afternoon
71°F 22°C
Cloudy
Early-Evening
65°F 18°C
Overcast
Mild temperatures up to 71°F 22°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
63°F 17°C
Partly Cloudy
Mid-Afternoon
75°F 24°C
Overcast
Early-Evening
68°F 20°C
Sunny
Mild with a high of 75°F 24°C, partly cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.
Tuesday, September 29, 2026
Mid-Morning
64°F 18°C
Overcast
Mid-Afternoon
74°F 24°C
Overcast
Early-Evening
73°F 23°C
Overcast
Pleasant near 74°F 24°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds switching from the S to the SSE at 13 mph 21 km/h. Gusts up to 31 mph 49 km/h.
Wednesday, September 30, 2026
Mid-Morning
58°F 15°C
Scattered Showers
Mid-Afternoon
51°F 10°C
Light Rain
Early-Evening
51°F 11°C
Scattered Showers
Chilly near 51°F 10°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds moving from the WSW to the W at 11 mph 18 km/h. Gusts up to 22 mph 35 km/h.
Thursday, October 1, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
58°F 15°C
Sunny
Cool with a high near 62°F 17°C, sunny throughout the day, with steady humidity and steady pressure.
Friday, October 2, 2026
Mid-Morning
56°F 14°C
Sunny
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
62°F 17°C
Sunny
Mild temperatures up to 69°F 21°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling.
Saturday, October 3, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
66°F 19°C
Overcast
Early-Evening
57°F 14°C
Scattered Showers
Mildly cool near 66°F 19°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds swinging from the N to the NNW at 11 mph 18 km/h. Gusts up to 20 mph 31 km/h.
Sunday, October 4, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
61°F 16°C
Overcast
Early-Evening
58°F 15°C
Overcast
Comfortable at 61°F 16°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the NW to the WSW at 5 mph 8 km/h.
Monday, October 5, 2026
Mid-Morning
55°F 13°C
Cloudy
Mid-Afternoon
64°F 18°C
Overcast
Early-Evening
58°F 15°C
Light Showers
Cool with a high near 64°F 18°C, dry most of the day, with showers developing late, with increasing humidity and barometric pressure falling. Winds turning from the S to the SSW at 10 mph 16 km/h. Gusts up to 29 mph 46 km/h.
Tuesday, October 6, 2026
Mid-Morning
53°F 11°C
Overcast
Mid-Afternoon
60°F 16°C
Overcast
Early-Evening
57°F 14°C
Overcast
Refreshing around 60°F 16°C, overcast through the afternoon, turning sunny this evening, with lower humidity and steady pressure. Winds switching from the ESE to the NW at 6 mph 10 km/h.
Wednesday, October 7, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
63°F 17°C
Partly Cloudy
Early-Evening
59°F 15°C
Overcast
Mildly cool near 63°F 17°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling.
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