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Dayton Weather Warning NWS WEATHER ALERT FOR THE DAYTON, IL AREA - Issued: 726 AM CDT Sat Oct 31 2026 Dayton Weather Warning

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Dayton, IL Weather - Hour by Hour Forecast

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Dayton, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 52°F11°C, dew point 49°F9°C, humidity 89%. Wind direction is E at 8 mph13 km/h with visibility of 10 mi16 km. Barometric pressure is 30.29 in1026 mb.
Today - Mostly cloudy. Showers likely, mainly this morning. Warmer with highs in the upper 60s. Southeast winds 5 to 10 mph. Chance of rai.. Full Forecast
Tonight - Cloudy. Lows in the lower 50s. East winds around 5 mph... Full Forecast

Dayton Hourly Weather

24 Hour Forecast Scroll
Sat, Oct 31
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Dayton, IL Hourly Weather - Cloudy - 7:00 AM Dayton, IL Hourly Weather - Cloudy - 8:00 AM Dayton, IL Hourly Weather - Cloudy - 9:00 AM Dayton, IL Hourly Weather - Cloudy - 10:00 AM Dayton, IL Hourly Weather - Cloudy - 11:00 AM Dayton, IL Hourly Weather - Cloudy - 12:00 PM Dayton, IL Hourly Weather - Cloudy - 1:00 PM Dayton, IL Hourly Weather - Cloudy - 2:00 PM Dayton, IL Hourly Weather - Cloudy - 3:00 PM Dayton, IL Hourly Weather - Cloudy - 4:00 PM Dayton, IL Hourly Weather - Cloudy - 5:00 PM Dayton, IL Hourly Weather - Cloudy - 6:00 PM Dayton, IL Hourly Weather - Cloudy - 7:00 PM Dayton, IL Hourly Weather - Cloudy - 8:00 PM Dayton, IL Hourly Weather - Cloudy - 9:00 PM Dayton, IL Hourly Weather - Cloudy - 10:00 PM Dayton, IL Hourly Weather - Cloudy - 11:00 PM Dayton, IL Hourly Weather - Cloudy - 12:00 AM Dayton, IL Hourly Weather - Cloudy - 1:00 AM Dayton, IL Hourly Weather - Cloudy - 2:00 AM Dayton, IL Hourly Weather - Cloudy - 3:00 AM Dayton, IL Hourly Weather - Cloudy - 4:00 AM Dayton, IL Hourly Weather - Cloudy - 5:00 AM Dayton, IL Hourly Weather - Cloudy - 6:00 AM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
53°F12°C 55°F13°C 56°F13°C 58°F14°C 61°F16°C 63°F17°C 66°F19°C 67°F19°C 68°F20°C 69°F21°C 67°F19°C 64°F18°C 62°F17°C 60°F16°C 59°F15°C 57°F14°C 56°F13°C 56°F13°C 55°F13°C 55°F13°C 54°F12°C 54°F12°C 54°F12°C 53°F12°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain - - - - - - - - - - -
28% 28% 28% 28% 28% 28% 28% 27% 27% 27% 27% 27% 27% 17% 17% 17% 17% 17% 17% 10% 10% 10% 10% 10%
49°F9°C 49°F9°C 48°F9°C 48°F9°C 47°F8°C 47°F8°C 46°F8°C 46°F8°C 46°F8°C 46°F8°C 46°F8°C 47°F8°C 47°F8°C 47°F8°C 48°F9°C 48°F9°C 48°F9°C 48°F9°C 48°F9°C 48°F9°C 48°F9°C 48°F9°C 48°F9°C 48°F9°C
86% 80% 74% 69% 60% 56% 48% 47% 45% 44% 47% 54% 58% 62% 67% 72% 74% 74% 77% 77% 80% 80% 80% 83%
E ESE ESE SE SE ESE ESE E E E E E E E E E E E E E E E E E
5 mph 5 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KMLI model statistics.

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Prob Precip % = Probability of Precipitation.

Dayton 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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