Atkinson, IL 14 Day Weather - 61235 WeatherWorld.com
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Atkinson, IL Weather Forecast


Atkinson, IL Weather Forecast Dated: 106 AM Fri Sep 04 2026
Expect a very warm period with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.
Friday, September 4, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
94°F 35°C
Nearby Thunderstorms
Early-Evening
89°F 32°C
Overcast
Sizzling hot near 94°F 35°C with a heat index reaching 100°F 38°C, periods of heavy thunderstorms, with steady humidity and steady pressure. Winds turning from the WSW to the SSE at 8 mph 13 km/h.
Saturday, September 5, 2026
Mid-Morning
78°F 26°C
Sunny
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
82°F 28°C
Sunny
Quite warm reaching 89°F 32°C, feeling like 97°F 36°C during peak afternoon, sunny throughout the day, with steady humidity and steady pressure.
Sunday, September 6, 2026
Mid-Morning
70°F 21°C
Overcast
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
73°F 23°C
Partly Cloudy
Quite warm around 81°F 27°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds blowing from the E at 11 mph 17 km/h. Gusts up to 21 mph 34 km/h.
Monday, September 7, 2026
Mid-Morning
67°F 20°C
Partly Cloudy
Mid-Afternoon
76°F 25°C
Sunny
Early-Evening
71°F 22°C
Sunny
Mild temperatures up to 76°F 25°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds moving from the SE to the ESE at 9 mph 13 km/h.
Tuesday, September 8, 2026
Mid-Morning
69°F 21°C
Overcast
Mid-Afternoon
86°F 30°C
Overcast
Early-Evening
85°F 30°C
Sunny
Very warm with a high of 86°F 30°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds swinging from the SE to the SSE at 14 mph 22 km/h. Gusts up to 31 mph 50 km/h.
Wednesday, September 9, 2026
Mid-Morning
79°F 26°C
Scattered Showers
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
80°F 27°C
Cloudy
Very warm near 88°F 31°C, though humidity makes it feel like 92°F 33°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds shifting from the W to the NE at 7 mph 11 km/h.
Thursday, September 10, 2026
Mid-Morning
73°F 23°C
Overcast
Mid-Afternoon
85°F 30°C
Sunny
Early-Evening
79°F 26°C
Partly Cloudy
Balmy with temperatures reaching 85°F 30°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the NE to the E at 7 mph 12 km/h.
Friday, September 11, 2026
Mid-Morning
69°F 21°C
Scattered Showers
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
71°F 22°C
Overcast
Enjoyable around 77°F 25°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the ESE to the E at 15 mph 23 km/h. Gusts up to 27 mph 43 km/h.
Saturday, September 12, 2026
Mid-Morning
66°F 19°C
Cloudy
Mid-Afternoon
83°F 29°C
Sunny
Early-Evening
79°F 26°C
Sunny
Warm temperatures up to 83°F 29°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds blowing from the ESE at 11 mph 18 km/h. Gusts up to 25 mph 41 km/h.
Sunday, September 13, 2026
Mid-Morning
81°F 27°C
Partly Cloudy
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
90°F 33°C
Partly Cloudy
Sizzling hot near 99°F 37°C with a heat index reaching 102°F 39°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds swinging from the S to the SE at 8 mph 13 km/h.
Monday, September 14, 2026
Mid-Morning
81°F 27°C
Overcast
Mid-Afternoon
93°F 34°C
Scattered Showers
Early-Evening
82°F 28°C
Cloudy
Very hot with temperatures reaching 93°F 34°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the WSW to the SSW at 10 mph 16 km/h.
Tuesday, September 15, 2026
Mid-Morning
76°F 25°C
Partly Cloudy
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
83°F 29°C
Sunny
Very hot with a high of 93°F 34°C, feeling closer to 96°F 36°C in the humidity, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the SW to the N at 9 mph 14 km/h.
Wednesday, September 16, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
84°F 29°C
Sunny
Early-Evening
76°F 25°C
Sunny
Quite warm around 84°F 29°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds switching from the ENE to the ESE at 8 mph 13 km/h.
Thursday, September 17, 2026
Mid-Morning
62°F 17°C
Light Showers
Mid-Afternoon
75°F 24°C
Overcast
Early-Evening
75°F 24°C
Overcast
Mild temperatures up to 75°F 24°C, scattered morning showers before drying out later, with lower humidity and barometric pressure falling. Winds easing from ESE 14 mph 23 km/h to E 5 mph 9 km/h.
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