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Lake Decatur, IL Weather - Hour by Hour Forecast

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Lake Decatur, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 81°F27°C, dew point 66°F19°C, humidity 60%. Wind direction is W at 6 mph10 km/h with visibility of 10 mi16 km. Barometric pressure is 30.05 in1017 mb.
Today - Mostly sunny. Near steady temperature in the mid 80s. South winds around 5 mph... Full Forecast
Tonight - Mostly clear. Lows in the mid 60s. South winds 5 to 10 mph... Full Forecast

Lake Decatur Hourly Weather

24 Hour Forecast Scroll
Tue, Aug 04
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Noon
Lake Decatur, IL Hourly Weather - Partly Cloudy - 1:00 PM Lake Decatur, IL Hourly Weather - Partly Cloudy - 2:00 PM Lake Decatur, IL Hourly Weather - Partly Cloudy - 3:00 PM Lake Decatur, IL Hourly Weather - Partly Cloudy - 4:00 PM Lake Decatur, IL Hourly Weather - Partly Cloudy - 5:00 PM Lake Decatur, IL Hourly Weather - Clear - 6:00 PM Lake Decatur, IL Hourly Weather - Clear - 7:00 PM Lake Decatur, IL Hourly Weather - Clear - 8:00 PM Lake Decatur, IL Hourly Weather - Clear - 9:00 PM Lake Decatur, IL Hourly Weather - Clear - 10:00 PM Lake Decatur, IL Hourly Weather - Clear - 11:00 PM Lake Decatur, IL Hourly Weather - Clear - 12:00 AM Lake Decatur, IL Hourly Weather - Clear - 1:00 AM Lake Decatur, IL Hourly Weather - Clear - 2:00 AM Lake Decatur, IL Hourly Weather - Clear - 3:00 AM Lake Decatur, IL Hourly Weather - Clear - 4:00 AM Lake Decatur, IL Hourly Weather - Clear - 5:00 AM Lake Decatur, IL Hourly Weather - Mostly Cloudy - 6:00 AM Lake Decatur, IL Hourly Weather - Mostly Cloudy - 7:00 AM Lake Decatur, IL Hourly Weather - Mostly Cloudy - 8:00 AM Lake Decatur, IL Hourly Weather - Mostly Cloudy - 9:00 AM Lake Decatur, IL Hourly Weather - Mostly Cloudy - 10:00 AM Lake Decatur, IL Hourly Weather - Mostly Cloudy - 11:00 AM Lake Decatur, IL Hourly Weather - Mostly Cloudy - 12:00 PM
Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
84°F29°C 84°F29°C 85°F29°C 85°F29°C 84°F29°C 82°F28°C 81°F27°C 78°F26°C 75°F24°C 72°F22°C 71°F22°C 69°F21°C 68°F20°C 67°F19°C 66°F19°C 65°F18°C 65°F18°C 66°F19°C 66°F19°C 70°F21°C 75°F24°C 79°F26°C 81°F27°C 83°F28°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 4% 4% 4% 4% 4% 4% 11% 11% 11% 11% 11%
66°F19°C 66°F19°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 62°F17°C 63°F17°C 63°F17°C 64°F18°C 65°F18°C 66°F19°C 67°F19°C 67°F19°C 68°F20°C
55% 55% 51% 51% 53% 57% 58% 64% 71% 79% 81% 84% 87% 87% 90% 90% 93% 90% 93% 84% 74% 67% 63% 61%
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5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph 7 mph 7 mph 7 mph 8 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
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POP = Probability of Precipitation. ** Indicates missing data/values from KDEC model statistics.

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Prob Precip % = Probability of Precipitation.

Lake Decatur 36 Hour Forecast

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

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