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Decatur, IL Weather - Hour by Hour Forecast

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Decatur, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 35°F2°C, dew point 28°F-2°C, humidity 75%. Wind direction is WNW at 9 mph14 km/h with visibility of 10 mi16 km. Barometric pressure is 30.23 in1023 mb.
Rest of Tonight - Mostly clear. Much cooler with lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph... Full Forecast
Thursday - Sunny, cooler with highs around 50. West winds 10 to 15 mph... Full Forecast

Decatur Hourly Weather

24 Hour Forecast Scroll
Thu, Mar 12
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Decatur, IL Hourly Weather - Clear - 1:00 AM Decatur, IL Hourly Weather - Clear - 2:00 AM Decatur, IL Hourly Weather - Clear - 3:00 AM Decatur, IL Hourly Weather - Clear - 4:00 AM Decatur, IL Hourly Weather - Clear - 5:00 AM Decatur, IL Hourly Weather - Clear - 6:00 AM Decatur, IL Hourly Weather - Clear - 7:00 AM Decatur, IL Hourly Weather - Clear - 8:00 AM Decatur, IL Hourly Weather - Clear - 9:00 AM Decatur, IL Hourly Weather - Clear - 10:00 AM Decatur, IL Hourly Weather - Clear - 11:00 AM Decatur, IL Hourly Weather - Clear - 12:00 PM Decatur, IL Hourly Weather - Clear - 1:00 PM Decatur, IL Hourly Weather - Clear - 2:00 PM Decatur, IL Hourly Weather - Mostly Cloudy - 3:00 PM Decatur, IL Hourly Weather - Mostly Cloudy - 4:00 PM Decatur, IL Hourly Weather - Mostly Cloudy - 5:00 PM Decatur, IL Hourly Weather - Cloudy - 6:00 PM Decatur, IL Hourly Weather - Cloudy - 7:00 PM Decatur, IL Hourly Weather - Cloudy - 8:00 PM Decatur, IL Hourly Weather - Mostly Cloudy - 9:00 PM Decatur, IL Hourly Weather - Mostly Cloudy - 10:00 PM Decatur, IL Hourly Weather - Mostly Cloudy - 11:00 PM Decatur, IL Hourly Weather - Mostly Cloudy - 12:00 AM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
33°F1°C 32°F0°C 32°F0°C 31°F-1°C 31°F-1°C 30°F-1°C 30°F-1°C 33°F1°C 37°F3°C 40°F4°C 43°F6°C 46°F8°C 49°F9°C 50°F10°C 52°F11°C 53°F12°C 52°F11°C 50°F10°C 49°F9°C 47°F8°C 46°F8°C 44°F7°C 43°F6°C 41°F5°C
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4% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
25°F-4°C 25°F-4°C 24°F-4°C 24°F-4°C 24°F-4°C 23°F-5°C 23°F-5°C 24°F-4°C 24°F-4°C 25°F-4°C 24°F-4°C 24°F-4°C 23°F-5°C 23°F-5°C 23°F-5°C 23°F-5°C 24°F-4°C 24°F-4°C 25°F-4°C 26°F-3°C 26°F-3°C 27°F-3°C 27°F-3°C 28°F-2°C
72% 75% 72% 75% 75% 75% 75% 69% 59% 55% 47% 42% 36% 34% 32% 31% 33% 36% 39% 44% 45% 51% 53% 60%
NNW NW NW NW NW W W W W W W W W SSW SSW SW SW SSE S S S S S S
11 mph 11 mph 7 mph 7 mph 7 mph 6 mph 6 mph 6 mph 9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 11 mph 11 mph 11 mph 10 mph 10 mph 10 mph 18 mph 18 mph 18 mph 24 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 KDEC model statistics.

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Prob Precip % = Probability of Precipitation.

Decatur 36 Hour Forecast

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

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