Weather Alert
Barr Weather Warning NWS WEATHER ALERT FOR THE BARR, IL AREA - Issued: 1229 PM CDT Sat Sep 5 2026 Barr Weather Warning

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Barr, IL Weather - Hour by Hour Forecast

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Barr, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 101°F38°C, dew point 69°F21°C, humidity 36%. Wind direction is NNW at 7 mph11 km/h with visibility of 10 mi16 km. Barometric pressure is 29.88 in1012 mb.
Tonight - Partly cloudy. Isolated showers and thunderstorms this evening. Lows in the lower 70s. Northeast winds around 5 mph. Chance of rai.. Full Forecast
Sunday - Mostly sunny. Highs in the lower 90s. Northeast winds 5 to 10 mph... Full Forecast

Barr Hourly Weather

24 Hour Forecast Scroll
Sat, Sep 05
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Noon
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Barr, IL Hourly Weather - Mostly Clear - 3:00 PM Barr, IL Hourly Weather - Mostly Clear - 4:00 PM Barr, IL Hourly Weather - Mostly Clear - 5:00 PM Barr, IL Hourly Weather - Partly Cloudy - 6:00 PM Barr, IL Hourly Weather - Partly Cloudy - 7:00 PM Barr, IL Hourly Weather - Partly Cloudy - 8:00 PM Barr, IL Hourly Weather - Clear - 9:00 PM Barr, IL Hourly Weather - Clear - 10:00 PM Barr, IL Hourly Weather - Clear - 11:00 PM Barr, IL Hourly Weather - Mostly Clear - 12:00 AM Barr, IL Hourly Weather - Mostly Clear - 1:00 AM Barr, IL Hourly Weather - Mostly Clear - 2:00 AM Barr, IL Hourly Weather - Mostly Clear - 3:00 AM Barr, IL Hourly Weather - Mostly Clear - 4:00 AM Barr, IL Hourly Weather - Mostly Clear - 5:00 AM Barr, IL Hourly Weather - Mostly Cloudy - 6:00 AM Barr, IL Hourly Weather - Mostly Cloudy - 7:00 AM Barr, IL Hourly Weather - Mostly Cloudy - 8:00 AM Barr, IL Hourly Weather - Clear - 9:00 AM Barr, IL Hourly Weather - Clear - 10:00 AM Barr, IL Hourly Weather - Clear - 11:00 AM Barr, IL Hourly Weather - Clear - 12:00 PM Barr, IL Hourly Weather - Clear - 1:00 PM Barr, IL Hourly Weather - Clear - 2:00 PM
Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Clear Clear Clear Clear Clear Clear
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4% 4% 4% 4% 4% 11% 11% 11% 11% 11% 11% 0% 0% 0% 0% 0% 0% 2% 2% 2% 2% 2% 2% 0%
69°F21°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 70°F21°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 70°F21°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C 68°F20°C 66°F19°C 65°F18°C 64°F18°C
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NNW NNW N N N SSW SE NE NE NE ENE NE NE NE NE NE NE NE NE ENE ENE NE NE NE
7 mph 7 mph 7 mph 5 mph 5 mph 5 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 9 mph 9 mph 9 mph 11 mph 11 mph 11 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 KCPS 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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