Weather Alert
Harmon Pond Weather Warning NWS WEATHER ALERT FOR THE HARMON POND, IL AREA - Issued: 318 AM CDT Fri Sep 18 2026 Harmon Pond Weather Warning

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Harmon Pond, IL Weather - Hour by Hour Forecast

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Harmon Pond, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 67°F19°C, dew point 62°F17°C, humidity 84%. Wind direction is ENE at 6 mph10 km/h with visibility of 10.00 mi16 km. Barometric pressure is 30.24 in1024 mb.
Today - Mostly cloudy this morning, then becoming partly sunny. A 20% chance of showers. Not as warm with highs in the mid 70s. Eas.. Full Forecast
Tonight - Partly cloudy in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the mi.. Full Forecast

Harmon Pond Hourly Weather

24 Hour Forecast Scroll
Fri, Sep 18
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Harmon Pond, IL Hourly Weather - Cloudy - 7:00 AM Harmon Pond, IL Hourly Weather - Cloudy - 8:00 AM Harmon Pond, IL Hourly Weather - Cloudy - 9:00 AM Harmon Pond, IL Hourly Weather - Cloudy - 10:00 AM Harmon Pond, IL Hourly Weather - Cloudy - 11:00 AM Harmon Pond, IL Hourly Weather - Cloudy - 12:00 PM Harmon Pond, IL Hourly Weather - Cloudy - 1:00 PM Harmon Pond, IL Hourly Weather - Cloudy - 2:00 PM Harmon Pond, IL Hourly Weather - Cloudy - 3:00 PM Harmon Pond, IL Hourly Weather - Cloudy - 4:00 PM Harmon Pond, IL Hourly Weather - Cloudy - 5:00 PM Harmon Pond, IL Hourly Weather - Mostly Cloudy - 6:00 PM Harmon Pond, IL Hourly Weather - Mostly Cloudy - 7:00 PM Harmon Pond, IL Hourly Weather - Mostly Cloudy - 8:00 PM Harmon Pond, IL Hourly Weather - Mostly Cloudy - 9:00 PM Harmon Pond, IL Hourly Weather - Mostly Cloudy - 10:00 PM Harmon Pond, IL Hourly Weather - Mostly Cloudy - 11:00 PM Harmon Pond, IL Hourly Weather - Cloudy - 12:00 AM Harmon Pond, IL Hourly Weather - Cloudy - 1:00 AM Harmon Pond, IL Hourly Weather - Cloudy - 2:00 AM Harmon Pond, IL Hourly Weather - Cloudy - 3:00 AM Harmon Pond, IL Hourly Weather - Cloudy - 4:00 AM Harmon Pond, IL Hourly Weather - Cloudy - 5:00 AM Harmon Pond, IL Hourly Weather - Cloudy - 6:00 AM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
64°F18°C 66°F19°C 68°F20°C 70°F21°C 72°F22°C 74°F23°C 76°F24°C 76°F24°C 77°F25°C 77°F25°C 76°F24°C 74°F23°C 73°F23°C 71°F22°C 69°F21°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 65°F18°C
Rain Rain Rain Rain Rain Rain Rain - - - - - - Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
42% 42% 42% 42% 42% 42% 42% 16% 16% 16% 16% 16% 16% 21% 21% 21% 21% 21% 21% 63% 63% 63% 63% 63%
63°F17°C 64°F18°C 65°F18°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 65°F18°C
97% 93% 90% 87% 81% 76% 71% 71% 67% 67% 69% 74% 76% 79% 84% 87% 87% 93% 93% 93% 93% 93% 93% 100%
ENE ENE ENE ENE ENE ENE ENE E E E E E E E E E E E E E E E E E
4 mph 4 mph 7 mph 7 mph 7 mph 6 mph 6 mph 6 mph 8 mph 8 mph 8 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 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 6 mi10 km 6 mi10 km 5 mi8 km 3 mi5 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 KC75 model statistics.

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Prob Precip % = Probability of Precipitation.

Harmon Pond 36 Hour Forecast

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

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