Weather Alert
Barnes Weather Warning NWS WEATHER ALERT FOR THE BARNES, IL AREA - Issued: 208 PM CDT Wed Sep 2 2026 Barnes Weather Warning

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Barnes, IL Weather - Hour by Hour Forecast

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Barnes, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 92°F33°C, dew point 74°F23°C, humidity 55%. Wind direction is SW at 8 mph13 km/h with visibility of 10 mi16 km. Barometric pressure is 29.97 in1015 mb.
Tonight - Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph... Full Forecast
Thursday - Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph.. Full Forecast

Barnes Hourly Weather

24 Hour Forecast Scroll
Wed, Sep 02
7:00 pm
Wed, Sep 02
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Noon
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Barnes, IL Hourly Weather - Mostly Clear - 7:00 PM Barnes, IL Hourly Weather - Mostly Clear - 8:00 PM Barnes, IL Hourly Weather - Clear - 9:00 PM Barnes, IL Hourly Weather - Clear - 10:00 PM Barnes, IL Hourly Weather - Clear - 11:00 PM Barnes, IL Hourly Weather - Clear - 12:00 AM Barnes, IL Hourly Weather - Clear - 1:00 AM Barnes, IL Hourly Weather - Clear - 2:00 AM Barnes, IL Hourly Weather - Clear - 3:00 AM Barnes, IL Hourly Weather - Clear - 4:00 AM Barnes, IL Hourly Weather - Clear - 5:00 AM Barnes, IL Hourly Weather - Partly Cloudy - 6:00 AM Barnes, IL Hourly Weather - Partly Cloudy - 7:00 AM Barnes, IL Hourly Weather - Partly Cloudy - 8:00 AM Barnes, IL Hourly Weather - Partly Cloudy - 9:00 AM Barnes, IL Hourly Weather - Partly Cloudy - 10:00 AM Barnes, IL Hourly Weather - Partly Cloudy - 11:00 AM Barnes, IL Hourly Weather - Partly Cloudy - 12:00 PM Barnes, IL Hourly Weather - Partly Cloudy - 1:00 PM Barnes, IL Hourly Weather - Partly Cloudy - 2:00 PM Barnes, IL Hourly Weather - Partly Cloudy - 3:00 PM Barnes, IL Hourly Weather - Partly Cloudy - 4:00 PM Barnes, IL Hourly Weather - Partly Cloudy - 5:00 PM Barnes, IL Hourly Weather - Mostly Clear - 6:00 PM
Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear
87°F31°C 85°F29°C 83°F28°C 81°F27°C 80°F27°C 80°F27°C 79°F26°C 78°F26°C 78°F26°C 77°F25°C 77°F25°C 76°F24°C 76°F24°C 79°F26°C 83°F28°C 86°F30°C 88°F31°C 90°F32°C 92°F33°C 92°F33°C 93°F34°C 93°F34°C 90°F32°C 88°F31°C
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0% 0% 0% 0% 0% 0% 0% 2% 2% 2% 2% 2% 2% 4% 4% 4% 4% 4% 4% 1% 1% 1% 1% 1%
69°F21°C 69°F21°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C
55% 59% 61% 65% 67% 67% 69% 71% 71% 74% 74% 79% 79% 72% 65% 59% 55% 50% 47% 47% 46% 46% 50% 54%
S S S S S S S SSE SSE SW SW SW SW SSW SSW SSW SSW SSW SSW SSW SSW SSW SW S
6 mph 6 mph 10 mph 10 mph 10 mph 9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 7 mph 7 mph 7 mph 8 mph 8 mph 8 mph 9 mph 9 mph 9 mph 8 mph 8 mph 8 mph 5 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
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KBMI model statistics.

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Prob Precip % = Probability of Precipitation.

Barnes 36 Hour Forecast

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

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