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Grant Park Decatur, IL Weather - Hour by Hour Forecast

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Grant Park Decatur, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Light Rain. Temperature is 71°F22°C, dew point 69°F21°C, humidity 93%. Wind direction is S at 7 mph11 km/h with visibility of 7 mi11 km. Barometric pressure is 30.12 in1019 mb.

Rest of Today - Mostly cloudy with a chance of thunderstorms. Showers likely, mainly this morning. Highs in the lower 80s. Southwest winds 5 to 10.. Full Forecast

Tonight - Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. South winds around 5 mph. Chance of rain 50 perce.. Full Forecast

Grant Park Decatur Hourly Weather

24 Hour Forecast Scroll

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Grant Park Decatur, IL Hourly Weather - Cloudy - 9:00 AM

Grant Park Decatur, IL Hourly Weather - Cloudy - 10:00 AM

Grant Park Decatur, IL Hourly Weather - Cloudy - 11:00 AM

Grant Park Decatur, IL Hourly Weather - Cloudy - 12:00 PM

Grant Park Decatur, IL Hourly Weather - Cloudy - 1:00 PM

Grant Park Decatur, IL Hourly Weather - Cloudy - 2:00 PM

Grant Park Decatur, IL Hourly Weather - Cloudy - 3:00 PM

Grant Park Decatur, IL Hourly Weather - Cloudy - 4:00 PM

Grant Park Decatur, IL Hourly Weather - Cloudy - 5:00 PM

Grant Park Decatur, IL Hourly Weather - Cloudy - 6:00 PM

Grant Park Decatur, IL Hourly Weather - Cloudy - 7:00 PM

Grant Park Decatur, IL Hourly Weather - Cloudy - 8:00 PM

Grant Park Decatur, IL Hourly Weather - Cloudy - 9:00 PM

Grant Park Decatur, IL Hourly Weather - Cloudy - 10:00 PM

Grant Park Decatur, IL Hourly Weather - Cloudy - 11:00 PM

Grant Park Decatur, IL Hourly Weather - Cloudy - 12:00 AM

Grant Park Decatur, IL Hourly Weather - Cloudy - 1:00 AM

Grant Park Decatur, IL Hourly Weather - Cloudy - 2:00 AM

Grant Park Decatur, IL Hourly Weather - Cloudy - 3:00 AM

Grant Park Decatur, IL Hourly Weather - Cloudy - 4:00 AM

Grant Park Decatur, IL Hourly Weather - Cloudy - 5:00 AM

Grant Park Decatur, IL Hourly Weather - Cloudy - 6:00 AM

Cloudy

71°F22°C

72°F22°C

73°F23°C

75°F24°C

76°F24°C

77°F25°C

78°F26°C

77°F25°C

76°F24°C

75°F24°C

73°F23°C

72°F22°C

71°F22°C

70°F21°C

71°F22°C

74°F23°C

Rain

45%

27%

37%

69%

12%

69°F21°C

70°F21°C

71°F22°C

72°F22°C

71°F22°C

70°F21°C

71°F22°C

93%

90%

87%

82%

79%

82%

85%

87%

90%

93%

97%

100%

97%

90%

SSE

8 mph

7 mph

6 mph

9 mph

6 mph

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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48 Hour API Forecast

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Prob Precip % = Probability of Precipitation.

Grant Park Decatur 36 Hour Forecast

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

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Be prepared for Grant Park Decatur, IL's weather with this hourly forecast. Hour by hour predictions for temps, rain/snow chances, wind, dew point and more for the next 24-48 hours.

The latest hourly weather forecast for Grant Park Decatur, IL! Check out detailed hour-by-hour updates for the next 48 hours to stay weather prepared.

Grant Park Decatur IL hourly weather forecast data includes: current weather conditions, hourly temperature forecast, probability of precipitation/precipitation type, barometric pressure, dewpoint readings, wind speed/wind direction, visibility, 24-hour and 48-hour Grant Park Decatur, Illinois hourly weather forecast models.