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DENNISON IL WEATHERCurrent Conditions and Dennison, Illinois Weather Forecast
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Dennison IL Weather - Light Snow - 13°F
Light Snow
13°F
Updated 2:58 am
Feels Like -1°F
Humidity 76%
Wind N 8 mph
Barometer  30.42 in
Dew Point 7°F
Dennison IL Weather - Light Snow - -11°C
Light Snow
-11°C
Updated 2:58 am
Feels Like -18°C
Humidity 76%
Wind N 13 km/h
Barometer  103 kPa
Dew Point -14°C
Dennison, IL Weather and Current Conditionsdennison il weather forecast

Dennison, IL Weather Forecast

Dennison Illinois WeatherDennison, Illinois Weather Weather Forecast
14 day API Dennison, IL weather forecast. Note. Our 7-day weather forecast for Dennison, Illinois is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Dennison, IL Weather Forecast Dated: 258 AM Tue Feb 18 2025 (Dennison Time)
Tue, 18th
Dennison IL Weather  - Tuesday, Feb 18, 2025 - Overcast
Lo: -12°C10°F
Hi: -8°C18°F
Overcast Tuesday, temperatures as high as 18°F-8°C, low temperature around 10°F-12°C, wind out of the ESE 12 mph19 km/h. Barometric pressure 30.5 in1033 mb, visibility 6 mi10 km, humidity 61%, uv index 1.
Wed, 19th
Dennison IL Weather  - Wednesday, Feb 19, 2025 - Overcast
Lo: -10°C14°F
Hi: -5°C24°F
Overcast Wednesday, temperatures as high as 24°F-5°C, low temperature around 14°F-10°C, wind out of the SSE 12 mph20 km/h. Barometric pressure 30.47 in1032 mb, visibility 4 mi7 km, humidity 74%, uv index 0.
Thu, 20th
Dennison IL Weather  - Thursday, Feb 20, 2025 - Partly Cloudy
Lo: -12°C10°F
Hi: -4°C25°F
Partly Cloudy Thursday, temperatures as high as 25°F-4°C, low temperature around 10°F-12°C, wind out of the NW 12 mph19 km/h. Barometric pressure 30.47 in1032 mb, visibility 6 mi10 km, humidity 72%, uv index 0.
Fri, 21st
Dennison IL Weather  - Friday, Feb 21, 2025 - Partly Cloudy
Lo: -11°C12°F
Hi: -1°C30°F
Partly Cloudy Friday, temperatures as high as 30°F-1°C, low temperature around 12°F-11°C, wind out of the WNW 6 mph10 km/h. Barometric pressure 30.65 in1038 mb, visibility 5 mi8 km, humidity 82%, uv index 2.
Sat, 22nd
Dennison IL Weather  - Saturday, Feb 22, 2025 - Sunny
Lo: -7°C19°F
Hi: 2°C36°F
Sunny Saturday, temperatures as high as 36°F2°C, low temperature around 19°F-7°C, wind out of the SSW 11 mph17 km/h. Barometric pressure 30.47 in1032 mb, visibility 5 mi8 km, humidity 83%, uv index 2.
Sun, 23rd
Dennison IL Weather  - Sunday, Feb 23, 2025 - Cloudy
Lo: -3°C26°F
Hi: 5°C41°F
Cloudy Sunday, temperatures as high as 41°F5°C, low temperature around 26°F-3°C, wind out of the SSW 15 mph24 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 85%, uv index 1.
Mon, 24th
Dennison IL Weather  - Monday, Feb 24, 2025 - Overcast
Lo: 0°C32°F
Hi: 9°C49°F
Overcast Monday, temperatures as high as 49°F9°C, low temperature around 32°F0°C, wind out of the SW 17 mph27 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 88%, uv index 1.
Tue, 25th
Dennison IL Weather  - Tuesday, Feb 25, 2025 - Partly Cloudy
Lo: 4°C40°F
Hi: 8°C47°F
Partly Cloudy Tuesday, temperatures as high as 47°F8°C, low temperature around 40°F4°C, wind out of the W 22 mph36 km/h. Barometric pressure 29.77 in1008 mb, visibility 6 mi10 km, humidity 77%, uv index 3.
Wed, 26th
Dennison IL Weather  - Wednesday, Feb 26, 2025 - Partly Cloudy
Lo: -0°C32°F
Hi: 10°C50°F
Partly Cloudy Wednesday, temperatures as high as 50°F10°C, low temperature around 32°F-0°C, wind out of the SW 9 mph14 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 73%, uv index 2.
Thu, 27th
Dennison IL Weather  - Thursday, Feb 27, 2025 - Patchy Rain Nearby
Lo: 1°C33°F
Hi: 5°C42°F
Patchy rain nearby Thursday, temperatures as high as 42°F5°C, low temperature around 33°F1°C, chance of rain 89%, wind out of the WSW 23 mph37 km/h. Barometric pressure 29.8 in1009 mb, visibility 5 mi8 km, humidity 84%.
Fri, 28th
Dennison IL Weather  - Friday, Feb 28, 2025 - Light Freezing Rain
Lo: -5°C24°F
Hi: 1°C34°F
Light freezing rain Friday, temperatures as high as 34°F1°C, low temperature around 24°F-5°C, probability of precipitation 80%, wind out of the W 17 mph27 km/h. Barometric pressure 30.15 in1021 mb, visibility 6 mi9 km, humidity 52%.
Sat, 1st
Dennison IL Weather  - Saturday, Mar 1, 2025 - Heavy Snow
Lo: -2°C29°F
Hi: 1°C34°F
Heavy snow Saturday, temperatures as high as 34°F1°C, low temperature around 29°F-2°C, probability of precipitation 70%, wind out of the SSW 13 mph21 km/h. Barometric pressure 29.94 in1014 mb, visibility 4 mi6 km, humidity 88%.
Sun, 2nd
Dennison IL Weather  - Sunday, Mar 2, 2025 - Partly Cloudy
Lo: -3°C27°F
Hi: 11°C52°F
Partly Cloudy Sunday, temperatures as high as 52°F11°C, low temperature around 27°F-3°C, wind out of the SW 9 mph15 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 82%, uv index 2.
Mon, 3rd
Dennison IL Weather  - Monday, Mar 3, 2025 - Moderate Rain
Lo: -1°C30°F
Hi: 7°C45°F
Moderate rain Monday, temperatures as high as 45°F7°C, low temperature around 30°F-1°C, chance of rain 88%, wind out of the E 21 mph34 km/h. Barometric pressure 29.74 in1007 mb, visibility 5 mi8 km, humidity 94%.

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