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Old Berlin, IL 14 Day Weather - WeatherWorld.com
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Old Berlin, IL Weather Forecast
Old Berlin, IL Weather Forecast Dated: 105 PM Wed Sep 09 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate. Isolated storms at times.
Wednesday, September 9, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
76°F 25°C
Light Showers
Warm and summery around 89°F 32°C (feels like 95°F 35°C), drier conditions through late afternoon before showers move in, with increasing humidity and steady pressure. A stray shower or storm late in the day. Winds turning from the W to the SE at 6 mph 9 km/h.
Thursday, September 10, 2026
Mid-Morning
67°F 20°C
Light Fog
Mid-Afternoon
74°F 23°C
Scattered Showers
Early-Evening
71°F 22°C
Light Showers
Comfortable with temperatures reaching 74°F 23°C, scattered downpours possible, with steady humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
67°F 19°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
75°F 24°C
Sunny
Quite warm around 82°F 28°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the ESE to the SSE at 8 mph 13 km/h.
Saturday, September 12, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
88°F 31°C
Cloudy
Early-Evening
82°F 28°C
Overcast
Warm temperatures up to 88°F 31°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds moving from the S to the SSE at 6 mph 9 km/h.
Sunday, September 13, 2026
Mid-Morning
74°F 23°C
Overcast
Mid-Afternoon
88°F 31°C
Overcast
Early-Evening
83°F 29°C
Overcast
Very warm with a high of 88°F 31°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
80°F 27°C
Overcast
Mid-Afternoon
96°F 35°C
Sunny
Early-Evening
88°F 31°C
Sunny
Very hot with temperatures reaching 96°F 35°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds swinging from the SSW to the SW at 9 mph 14 km/h.
Tuesday, September 15, 2026
Mid-Morning
68°F 20°C
Fog
Mid-Afternoon
76°F 24°C
Overcast
Early-Evening
71°F 22°C
Partly Cloudy
Comfortable with temperatures reaching 76°F 24°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds shifting from the ESE to the NE at 9 mph 14 km/h.
Wednesday, September 16, 2026
Mid-Morning
69°F 20°C
Overcast
Mid-Afternoon
75°F 24°C
Light Showers
Early-Evening
72°F 22°C
Scattered Showers
Enjoyable around 75°F 24°C, scattered downpours possible, with increasing humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
65°F 18°C
Scattered Showers
Mid-Afternoon
65°F 18°C
Light Showers
Early-Evening
65°F 19°C
Cloudy
Refreshing around 65°F 18°C, locally heavy downpours at times, with increasing humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
68°F 20°C
Scattered Showers
Mid-Afternoon
82°F 28°C
Scattered Showers
Early-Evening
79°F 26°C
Sunny
Warm and summery around 82°F 28°C (feels like 85°F 29°C), periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling.
Saturday, September 19, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
94°F 35°C
Sunny
Early-Evening
85°F 30°C
Partly Cloudy
Hot and sweltering around 94°F 35°C (heat index 97°F 36°C), partly cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds turning from the SW to the NNW at 11 mph 17 km/h. Gusts up to 20 mph 32 km/h.
Sunday, September 20, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
83°F 28°C
Overcast
Balmy with temperatures reaching 88°F 31°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
71°F 22°C
Light Showers
Mid-Afternoon
79°F 26°C
Overcast
Early-Evening
74°F 23°C
Scattered Showers
Enjoyable around 79°F 26°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Tuesday, September 22, 2026
Mid-Morning
68°F 20°C
Fog
Mid-Afternoon
78°F 26°C
Overcast
Early-Evening
75°F 24°C
Scattered Showers
Mild temperatures up to 78°F 26°C, scattered downpours possible, with lower humidity and steady pressure.
Old Berlin, IL Weather Radar Map
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