Weather Alert
Andover Weather Warning NWS WEATHER ALERT FOR THE ANDOVER, IL AREA - Issued: 1008 AM CDT Sat Sep 5 2026 Andover Weather Warning

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Andover, IL Weather - Hour by Hour Forecast

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Andover, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 91°F33°C, dew point 76°F24°C, humidity 61%. Wind direction is N at 5 mph8 km/h with visibility of 10 mi16 km. Barometric pressure is 29.93 in1014 mb.
Rest of Today - Sunny, hot with highs around 90. North winds 5 to 10 mph. Heat index values up to 100... Full Forecast
Tonight - Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 60s. Northeast winds 5 to 10 mph... Full Forecast

Andover Hourly Weather

24 Hour Forecast Scroll
Sat, Sep 05
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Andover, IL Hourly Weather - Mostly Clear - 3:00 PM Andover, IL Hourly Weather - Mostly Clear - 4:00 PM Andover, IL Hourly Weather - Mostly Clear - 5:00 PM Andover, IL Hourly Weather - Partly Cloudy - 6:00 PM Andover, IL Hourly Weather - Partly Cloudy - 7:00 PM Andover, IL Hourly Weather - Partly Cloudy - 8:00 PM Andover, IL Hourly Weather - Partly Cloudy - 9:00 PM Andover, IL Hourly Weather - Partly Cloudy - 10:00 PM Andover, IL Hourly Weather - Partly Cloudy - 11:00 PM Andover, IL Hourly Weather - Mostly Cloudy - 12:00 AM Andover, IL Hourly Weather - Mostly Cloudy - 1:00 AM Andover, IL Hourly Weather - Mostly Cloudy - 2:00 AM Andover, IL Hourly Weather - Partly Cloudy - 3:00 AM Andover, IL Hourly Weather - Partly Cloudy - 4:00 AM Andover, IL Hourly Weather - Partly Cloudy - 5:00 AM Andover, IL Hourly Weather - Mostly Cloudy - 6:00 AM Andover, IL Hourly Weather - Mostly Cloudy - 7:00 AM Andover, IL Hourly Weather - Mostly Cloudy - 8:00 AM Andover, IL Hourly Weather - Partly Cloudy - 9:00 AM Andover, IL Hourly Weather - Partly Cloudy - 10:00 AM Andover, IL Hourly Weather - Partly Cloudy - 11:00 AM Andover, IL Hourly Weather - Clear - 12:00 PM Andover, IL Hourly Weather - Clear - 1:00 PM Andover, IL Hourly Weather - Clear - 2:00 PM
Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear
92°F33°C 92°F33°C 90°F32°C 88°F31°C 86°F30°C 83°F28°C 80°F27°C 77°F25°C 75°F24°C 74°F23°C 72°F22°C 71°F22°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 71°F22°C 73°F23°C 76°F24°C 78°F26°C 79°F26°C 81°F27°C 82°F28°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 3% 3% 3% 3% 3% 3% 0%
75°F24°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 73°F23°C 72°F22°C 71°F22°C 70°F21°C 68°F20°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 66°F19°C 66°F19°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C
58% 56% 60% 63% 68% 72% 77% 82% 84% 82% 84% 84% 87% 87% 87% 90% 90% 84% 79% 74% 69% 65% 60% 57%
NE NE NE NE ENE ENE ENE ENE ENE E E E ENE ENE ENE ENE ENE ENE ENE E E E E E
9 mph 9 mph 9 mph 10 mph 10 mph 10 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 8 mph 8 mph 8 mph 10 mph 10 mph 10 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 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 6 mi10 km 6 mi10 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
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KMLI model statistics.

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Prob Precip % = Probability of Precipitation.

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

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