Weather Alert
Macon Weather Warning NWS WEATHER ALERT FOR THE MACON, IL AREA - Issued: 139 PM CDT Fri Sep 4 2026 Macon Weather Warning

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Macon, IL Weather - Hour by Hour Forecast

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Macon, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 96°F36°C, dew point 70°F21°C, humidity 43%. Wind direction is VRB at 7 mph11 km/h with visibility of 10 mi16 km. Barometric pressure is 29.97 in1014 mb.
Today - Sunny, hot. Near steady temperature in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 103... Full Forecast
Tonight - Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph... Full Forecast

Macon Hourly Weather

24 Hour Forecast Scroll
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Macon, IL Hourly Weather - Mostly Clear - 2:00 PM Macon, IL Hourly Weather - Mostly Clear - 3:00 PM Macon, IL Hourly Weather - Mostly Clear - 4:00 PM Macon, IL Hourly Weather - Mostly Clear - 5:00 PM Macon, IL Hourly Weather - Clear - 6:00 PM Macon, IL Hourly Weather - Clear - 7:00 PM Macon, IL Hourly Weather - Clear - 8:00 PM Macon, IL Hourly Weather - Mostly Clear - 9:00 PM Macon, IL Hourly Weather - Mostly Clear - 10:00 PM Macon, IL Hourly Weather - Mostly Clear - 11:00 PM Macon, IL Hourly Weather - Mostly Cloudy - 12:00 AM Macon, IL Hourly Weather - Mostly Cloudy - 1:00 AM Macon, IL Hourly Weather - Mostly Cloudy - 2:00 AM Macon, IL Hourly Weather - Mostly Clear - 3:00 AM Macon, IL Hourly Weather - Mostly Clear - 4:00 AM Macon, IL Hourly Weather - Mostly Clear - 5:00 AM Macon, IL Hourly Weather - Partly Cloudy - 6:00 AM Macon, IL Hourly Weather - Partly Cloudy - 7:00 AM Macon, IL Hourly Weather - Partly Cloudy - 8:00 AM Macon, IL Hourly Weather - Mostly Clear - 9:00 AM Macon, IL Hourly Weather - Mostly Clear - 10:00 AM Macon, IL Hourly Weather - Mostly Clear - 11:00 AM Macon, IL Hourly Weather - Clear - 12:00 PM Macon, IL Hourly Weather - Clear - 1:00 PM
Mostly Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Clear Clear
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Hour (CDT)
Weather
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Dewpoint
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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.

Macon 36 Hour Forecast

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

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