Weather Alert
Geff Weather Warning NWS WEATHER ALERT FOR THE GEFF, IL AREA - Issued: 147 PM CDT Sun Sep 6 2026 Geff Weather Warning

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Geff, IL Weather - Hour by Hour Forecast

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Geff, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Partly Cloudy. Temperature is 91°F33°C, dew point 63°F17°C, humidity 39%. Wind direction is NNE at 8 mph13 km/h with visibility of 10 mi16 km. Barometric pressure is 29.95 in1014 mb.
Today - Sunny. Near steady temperature around 90. Northeast winds around 10 mph... Full Forecast
Tonight - Mostly clear. Lows in the lower 60s. Northeast winds 5 to 10 mph... Full Forecast

Geff Hourly Weather

24 Hour Forecast Scroll
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Geff, IL Hourly Weather - Clear - 3:00 PM Geff, IL Hourly Weather - Clear - 4:00 PM Geff, IL Hourly Weather - Clear - 5:00 PM Geff, IL Hourly Weather - Clear - 6:00 PM Geff, IL Hourly Weather - Clear - 7:00 PM Geff, IL Hourly Weather - Clear - 8:00 PM Geff, IL Hourly Weather - Clear - 9:00 PM Geff, IL Hourly Weather - Clear - 10:00 PM Geff, IL Hourly Weather - Clear - 11:00 PM Geff, IL Hourly Weather - Clear - 12:00 AM Geff, IL Hourly Weather - Clear - 1:00 AM Geff, IL Hourly Weather - Clear - 2:00 AM Geff, IL Hourly Weather - Clear - 3:00 AM Geff, IL Hourly Weather - Clear - 4:00 AM Geff, IL Hourly Weather - Clear - 5:00 AM Geff, IL Hourly Weather - Clear - 6:00 AM Geff, IL Hourly Weather - Clear - 7:00 AM Geff, IL Hourly Weather - Clear - 8:00 AM Geff, IL Hourly Weather - Clear - 9:00 AM Geff, IL Hourly Weather - Clear - 10:00 AM Geff, IL Hourly Weather - Clear - 11:00 AM Geff, IL Hourly Weather - Clear - 12:00 PM Geff, IL Hourly Weather - Clear - 1:00 PM Geff, IL Hourly Weather - Clear - 2:00 PM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
88°F31°C 89°F32°C 87°F31°C 84°F29°C 82°F28°C 78°F26°C 75°F24°C 71°F22°C 70°F21°C 68°F20°C 67°F19°C 66°F19°C 65°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 68°F20°C 73°F23°C 77°F25°C 80°F27°C 82°F28°C 85°F29°C 86°F30°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 1%
67°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 63°F17°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 61°F16°C 61°F16°C 62°F17°C 61°F16°C 59°F15°C 58°F14°C 57°F14°C
50% 47% 50% 55% 59% 64% 71% 79% 79% 84% 84% 84% 87% 87% 87% 87% 87% 78% 66% 60% 52% 46% 40% 37%
NE NE NE NE NE NE NNE NNE NNE NE NE NE NNE NNE NNE NE NE NE NE ENE ENE ENE ENE ENE
6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 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
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KFWC 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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