Atwater, IL 14 Day Weather - 62511 WeatherWorld.com
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Atwater, IL Weather Forecast


Atwater, IL Weather Forecast Dated: 1223 AM Tue Oct 13 2026
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and a stable pattern will dominate.
Tuesday, October 13, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
92°F 34°C
Sunny
Early-Evening
84°F 29°C
Sunny
Sizzling hot near 92°F 34°C with a heat index reaching 96°F 35°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the SW to the S at 8 mph 12 km/h.
Wednesday, October 14, 2026
Mid-Morning
73°F 23°C
Scattered Showers
Mid-Afternoon
73°F 23°C
Light Showers
Early-Evening
71°F 22°C
Scattered Showers
Comfortable with temperatures reaching 73°F 23°C, scattered downpours possible, with steady humidity and steady pressure.
Thursday, October 15, 2026
Mid-Morning
69°F 21°C
Light Showers
Mid-Afternoon
86°F 30°C
Overcast
Early-Evening
75°F 24°C
Light Showers
Very warm near 86°F 30°C, though humidity makes it feel like 89°F 31°C, passing showers during morning and evening, with a dry break midday, with lower humidity and steady pressure. Winds switching from the SSE to the WNW at 16 mph 25 km/h. Gusts up to 28 mph 45 km/h.
Friday, October 16, 2026
Mid-Morning
49°F 9°C
Sunny
Mid-Afternoon
54°F 12°C
Sunny
Early-Evening
48°F 9°C
Sunny
Crisp with a high near 54°F 12°C, sunny throughout the day, with steady humidity and barometric pressure rising. Winds moving from the NW to the N at 16 mph 25 km/h. Gusts up to 28 mph 44 km/h.
Saturday, October 17, 2026
Mid-Morning
43°F 6°C
Sunny
Mid-Afternoon
56°F 13°C
Sunny
Early-Evening
50°F 10°C
Sunny
Brisk around 56°F 13°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds swinging from the NE to the ESE at 7 mph 12 km/h.
Sunday, October 18, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
57°F 14°C
Sunny
Mildly cool near 65°F 18°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds blowing from the S at 11 mph 17 km/h.
Monday, October 19, 2026
Mid-Morning
58°F 14°C
Overcast
Mid-Afternoon
67°F 19°C
Overcast
Early-Evening
61°F 16°C
Overcast
Comfortable at 67°F 19°C, overcast throughout the day, with increasing humidity and steady pressure. Winds turning from the SSW to the NNW at 5 mph 8 km/h.
Tuesday, October 20, 2026
Mid-Morning
62°F 17°C
Scattered Showers
Mid-Afternoon
70°F 21°C
Overcast
Early-Evening
67°F 19°C
Overcast
Enjoyable around 70°F 21°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the SSE to the SE at 9 mph 14 km/h.
Wednesday, October 21, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
70°F 21°C
Cloudy
Early-Evening
66°F 19°C
Overcast
Mild temperatures up to 70°F 21°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds moving from the SSE to the SE at 11 mph 18 km/h. Gusts up to 23 mph 36 km/h.
Thursday, October 22, 2026
Mid-Morning
67°F 20°C
Overcast
Mid-Afternoon
79°F 26°C
Overcast
Early-Evening
75°F 24°C
Overcast
Mild with a high of 79°F 26°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds S at 20 mph 32 km/h. Gusts up to 38 mph 60 km/h.
Friday, October 23, 2026
Mid-Morning
63°F 17°C
Drizzle
Mid-Afternoon
64°F 18°C
Overcast
Early-Evening
58°F 15°C
Overcast
Comfortable at 64°F 18°C, scattered morning showers before drying out later, with lower humidity and barometric pressure rising. Winds shifting from the W to the NW at 7 mph 12 km/h.
Saturday, October 24, 2026
Mid-Morning
55°F 13°C
Partly Cloudy
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
57°F 14°C
Overcast
Cool with a high near 63°F 17°C, overcast throughout the day, with lower humidity and steady pressure. Winds turning from the NNW to the NNE at 8 mph 13 km/h.
Sunday, October 25, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
56°F 13°C
Overcast
Early-Evening
50°F 10°C
Sunny
Brisk around 56°F 13°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.
Monday, October 26, 2026
Mid-Morning
50°F 10°C
Overcast
Mid-Afternoon
59°F 15°C
Partly Cloudy
Early-Evening
53°F 12°C
Scattered Showers
Mildly cool near 59°F 15°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds switching from the SW to the W at 8 mph 12 km/h.
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