Catlin, IL 14 Day Weather - 61817 WeatherWorld.com
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Catlin, IL Weather Forecast


Catlin, IL Weather Forecast Dated: 1027 AM Sun Oct 25 2026
Expect a cool pattern with more clouds than sun and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.
Sunday, October 25, 2026
Mid-Morning
57°F 14°C
Partly Cloudy
Mid-Afternoon
74°F 23°C
Cloudy
Early-Evening
63°F 18°C
Overcast
Pleasant near 74°F 23°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling.
Monday, October 26, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
63°F 18°C
Overcast
Comfortable with temperatures reaching 73°F 23°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.
Tuesday, October 27, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
64°F 18°C
Overcast
Enjoyable around 72°F 22°C, overcast throughout the day, with lower humidity and steady pressure.
Wednesday, October 28, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
74°F 24°C
Cloudy
Early-Evening
65°F 19°C
Clear
Mild temperatures up to 74°F 24°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds out of the SSW at 12 mph 19 km/h.
Thursday, October 29, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
78°F 25°C
Partly Cloudy
Early-Evening
67°F 20°C
Partly Cloudy
Mild with a high of 78°F 25°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the SSW to the S at 9 mph 14 km/h. Gusts up to 20 mph 32 km/h.
Friday, October 30, 2026
Mid-Morning
63°F 17°C
Overcast
Mid-Afternoon
77°F 25°C
Scattered Showers
Early-Evening
69°F 21°C
Overcast
Pleasant near 77°F 25°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds SSW at 9 mph 15 km/h.
Saturday, October 31, 2026
Mid-Morning
64°F 18°C
Overcast
Mid-Afternoon
69°F 21°C
Overcast
Early-Evening
65°F 19°C
Scattered Showers
Comfortable with temperatures reaching 69°F 21°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Sunday, November 1, 2026
Mid-Morning
61°F 16°C
Light Rain
Mid-Afternoon
64°F 18°C
Cloudy
Early-Evening
61°F 16°C
Scattered Showers
Cool with a high near 64°F 18°C, scattered downpours possible, with steady humidity and steady pressure.
Monday, November 2, 2026
Mid-Morning
62°F 17°C
Overcast
Mid-Afternoon
65°F 19°C
Overcast
Early-Evening
61°F 17°C
Overcast
Refreshing around 65°F 19°C, overcast throughout the day, with lower humidity and steady pressure.
Tuesday, November 3, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
64°F 18°C
Light Showers
Early-Evening
57°F 14°C
Light Showers
Mildly cool near 64°F 18°C, drier morning followed by showers lasting through evening, with steady humidity and steady pressure.
Wednesday, November 4, 2026
Mid-Morning
58°F 14°C
Partly Cloudy
Mid-Afternoon
63°F 17°C
Partly Cloudy
Early-Evening
57°F 14°C
Scattered Showers
Comfortable at 63°F 17°C, scattered downpours possible, with increasing humidity and steady pressure.
Thursday, November 5, 2026
Mid-Morning
55°F 13°C
Drizzle
Mid-Afternoon
58°F 15°C
Light Rain
Early-Evening
57°F 14°C
Light Rain
Cool with a high near 58°F 15°C, on-and-off showers throughout the day, with steady humidity and steady pressure.
Friday, November 6, 2026
Mid-Morning
54°F 12°C
Scattered Showers
Mid-Afternoon
60°F 15°C
Cloudy
Early-Evening
55°F 13°C
Overcast
Refreshing around 60°F 15°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the W at 11 mph 17 km/h.
Saturday, November 7, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
62°F 17°C
Partly Cloudy
Early-Evening
57°F 14°C
Overcast
Mildly cool near 62°F 17°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling.
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