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Dayton, IL Weather Forecast


Dayton, IL Weather Forecast Dated: 1249 PM Fri Feb 14 2025 (Dayton Time)
Fri, 14th![]() Lo: -16°C4°F Hi: -2°C29°F |
Moderate snow Friday, temperatures as high as 29°F-2°C, low temperature around 4°F-16°C, probability of precipitation 79%, wind out of the SSE 15 mph24 km/h. Barometric pressure 30.45 in1031 mb, visibility 6 mi9 km, humidity 71%. |
Sat, 15th![]() Lo: -3°C27°F Hi: 2°C35°F |
Light freezing rain Saturday, temperatures as high as 35°F2°C, low temperature around 27°F-3°C, probability of precipitation 76%, wind out of the ENE 15 mph24 km/h. Barometric pressure 29.91 in1013 mb, visibility 4 mi7 km, humidity 84%. |
Sun, 16th![]() Lo: -11°C12°F Hi: -4°C24°F |
Overcast Sunday, temperatures as high as 24°F-4°C, low temperature around 12°F-11°C, wind out of the NW 20 mph32 km/h. Barometric pressure 29.97 in1015 mb, visibility 3 mi5 km, humidity 74%, uv index 0. |
Mon, 17th![]() Lo: -16°C3°F Hi: -12°C11°F |
Partly Cloudy Monday, temperatures as high as 11°F-12°C, low temperature around 3°F-16°C, wind out of the WNW 13 mph21 km/h. Barometric pressure 30.42 in1030 mb, visibility 6 mi10 km, humidity 68%, uv index 1. |
Tue, 18th![]() Lo: -18°C-0°F Hi: -14°C8°F |
Light freezing rain Tuesday, temperatures as high as 8°F-14°C, low temperature around -0°F-18°C, probability of precipitation 64%, wind out of the SE 11 mph17 km/h. Barometric pressure 30.59 in1036 mb, visibility 6 mi10 km, humidity 80%. |
Wed, 19th![]() Lo: -21°C-6°F Hi: -15°C5°F |
Partly Cloudy Wednesday, temperatures as high as 5°F-15°C, low temperature around -6°F-21°C, wind out of the NNW 12 mph19 km/h. Barometric pressure 30.62 in1037 mb, visibility 6 mi10 km, humidity 88%, uv index 2. |
Thu, 20th![]() Lo: -23°C-9°F Hi: -12°C11°F |
Overcast Thursday, temperatures as high as 11°F-12°C, low temperature around -9°F-23°C, wind out of the WNW 12 mph20 km/h. Barometric pressure 30.47 in1032 mb, visibility 6 mi10 km, humidity 88%, uv index 1. |
Fri, 21st![]() Lo: -19°C-2°F Hi: -8°C18°F |
Sunny Friday, temperatures as high as 18°F-8°C, low temperature around -2°F-19°C, wind out of the WSW 10 mph15 km/h. Barometric pressure 30.62 in1037 mb, visibility 5 mi8 km, humidity 87%, uv index 2. |
Sat, 22nd![]() Lo: -11°C12°F Hi: 1°C33°F |
Sunny Saturday, temperatures as high as 33°F1°C, low temperature around 12°F-11°C, wind out of the SSW 18 mph30 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi10 km, humidity 86%, uv index 2. |
Sun, 23rd![]() Lo: -2°C29°F Hi: 2°C35°F |
Overcast Sunday, temperatures as high as 35°F2°C, low temperature around 29°F-2°C, wind out of the W 12 mph20 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 93%, uv index 1. |
Mon, 24th![]() Lo: -4°C24°F Hi: 0°C32°F |
Heavy snow Monday, temperatures as high as 32°F0°C, low temperature around 24°F-4°C, probability of precipitation 70%, wind out of the SE 11 mph17 km/h. Barometric pressure 29.94 in1014 mb, visibility 2 mi4 km, humidity 96%. |
Tue, 25th![]() Lo: -8°C17°F Hi: -1°C30°F |
Mist Tuesday, temperatures as high as 30°F-1°C, low temperature around 17°F-8°C, wind out of the SW 7 mph12 km/h. Barometric pressure 30 in1016 mb, visibility 5 mi8 km, humidity 91%, uv index 1. |
Wed, 26th![]() Lo: -6°C22°F Hi: -1°C30°F |
Light snow Wednesday, temperatures as high as 30°F-1°C, low temperature around 22°F-6°C, probability of precipitation 81%, wind out of the WNW 7 mph12 km/h. Barometric pressure 30 in1016 mb, visibility 4 mi7 km, humidity 92%. |
Thu, 27th![]() Lo: -6°C21°F Hi: 0°C32°F |
Freezing fog Thursday, temperatures as high as 32°F0°C, low temperature around 21°F-6°C, wind out of the WNW 6 mph9 km/h. Barometric pressure 30.09 in1019 mb, visibility 5 mi8 km, humidity 87%, uv index 1. |
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