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Augusta Weather Warning NWS WEATHER ALERT FOR THE AUGUSTA, IL AREA - Issued: 343 AM CDT Mon Sep 21 2026 Augusta Weather Warning

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Augusta, IL Weather - Hour by Hour Forecast

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Augusta, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 63°F17°C, dew point 62°F17°C, humidity 96%. Wind direction is NE at 8 mph13 km/h with visibility of 8 mi13 km. Barometric pressure is 30 in1015 mb.
Today - Cloudy. A chance of showers with patchy very light drizzle after midnight, then a slight chance of showers this afternoon. Not as .. Full Forecast
Tonight - Cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 50s. Northeast winds.. Full Forecast

Augusta Hourly Weather

24 Hour Forecast Scroll
Mon, Sep 21
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Augusta, IL Hourly Weather - Cloudy - 5:00 AM Augusta, IL Hourly Weather - Cloudy - 6:00 AM Augusta, IL Hourly Weather - Cloudy - 7:00 AM Augusta, IL Hourly Weather - Cloudy - 8:00 AM Augusta, IL Hourly Weather - Cloudy - 9:00 AM Augusta, IL Hourly Weather - Cloudy - 10:00 AM Augusta, IL Hourly Weather - Cloudy - 11:00 AM Augusta, IL Hourly Weather - Cloudy - 12:00 PM Augusta, IL Hourly Weather - Cloudy - 1:00 PM Augusta, IL Hourly Weather - Cloudy - 2:00 PM Augusta, IL Hourly Weather - Cloudy - 3:00 PM Augusta, IL Hourly Weather - Cloudy - 4:00 PM Augusta, IL Hourly Weather - Cloudy - 5:00 PM Augusta, IL Hourly Weather - Cloudy - 6:00 PM Augusta, IL Hourly Weather - Cloudy - 7:00 PM Augusta, IL Hourly Weather - Cloudy - 8:00 PM Augusta, IL Hourly Weather - Cloudy - 9:00 PM Augusta, IL Hourly Weather - Cloudy - 10:00 PM Augusta, IL Hourly Weather - Cloudy - 11:00 PM Augusta, IL Hourly Weather - Cloudy - 12:00 AM Augusta, IL Hourly Weather - Cloudy - 1:00 AM Augusta, IL Hourly Weather - Cloudy - 2:00 AM Augusta, IL Hourly Weather - Cloudy - 3:00 AM Augusta, IL Hourly Weather - Cloudy - 4:00 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
64°F18°C 63°F17°C 63°F17°C 63°F17°C 62°F17°C 62°F17°C 63°F17°C 64°F18°C 65°F18°C 65°F18°C 66°F19°C 66°F19°C 65°F18°C 63°F17°C 62°F17°C 61°F16°C 61°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 59°F15°C 59°F15°C
Rain Rain Rain - - - - - - - - - - - - - - - - - - - - -
41% 41% 41% 10% 10% 10% 10% 10% 10% 8% 8% 8% 8% 8% 8% 12% 12% 12% 12% 12% 12% 19% 19% 19%
61°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 61°F16°C 61°F16°C 61°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 59°F15°C 58°F14°C 57°F14°C 57°F14°C 57°F14°C 57°F14°C 57°F14°C 56°F13°C 56°F13°C
90% 90% 90% 90% 93% 93% 90% 90% 87% 87% 81% 81% 84% 90% 93% 93% 90% 90% 90% 90% 90% 90% 90% 90%
NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
10 mph 8 mph 8 mph 8 mph 9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 7 mph 7 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 6 mi10 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
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Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KUIN model statistics.

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Prob Precip % = Probability of Precipitation.

Augusta 36 Hour Forecast

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

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