Weather Alert
Glacial County Park Weather Warning NWS WEATHER ALERT FOR THE GLACIAL COUNTY PARK, IL AREA - Issued: 423 AM CDT Tue Aug 18 2026 Glacial County Park Weather Warning

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Glacial County Park, IL Weather - Hour by Hour Forecast

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Glacial County Park, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 68°F20°C, dew point 63°F17°C, humidity 83%. Wind direction is WSW at 7 mph11 km/h with visibility of 10 mi16 km. Barometric pressure is 30.01 in1016 mb.
Today - Mostly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in th.. Full Forecast
Tonight - Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows .. Full Forecast

Glacial County Park Hourly Weather

24 Hour Forecast Scroll
Tue, Aug 18
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Glacial County Park, IL Hourly Weather - Mostly Clear - 8:00 AM Glacial County Park, IL Hourly Weather - Partly Cloudy - 9:00 AM Glacial County Park, IL Hourly Weather - Partly Cloudy - 10:00 AM Glacial County Park, IL Hourly Weather - Partly Cloudy - 11:00 AM Glacial County Park, IL Hourly Weather - Mostly Cloudy - 12:00 PM Glacial County Park, IL Hourly Weather - Mostly Cloudy - 1:00 PM Glacial County Park, IL Hourly Weather - Mostly Cloudy - 2:00 PM Glacial County Park, IL Hourly Weather - Mostly Cloudy - 3:00 PM Glacial County Park, IL Hourly Weather - Mostly Cloudy - 4:00 PM Glacial County Park, IL Hourly Weather - Mostly Cloudy - 5:00 PM Glacial County Park, IL Hourly Weather - Mostly Cloudy - 6:00 PM Glacial County Park, IL Hourly Weather - Mostly Cloudy - 7:00 PM Glacial County Park, IL Hourly Weather - Mostly Cloudy - 8:00 PM Glacial County Park, IL Hourly Weather - Cloudy - 9:00 PM Glacial County Park, IL Hourly Weather - Cloudy - 10:00 PM Glacial County Park, IL Hourly Weather - Cloudy - 11:00 PM Glacial County Park, IL Hourly Weather - Cloudy - 12:00 AM Glacial County Park, IL Hourly Weather - Cloudy - 1:00 AM Glacial County Park, IL Hourly Weather - Cloudy - 2:00 AM Glacial County Park, IL Hourly Weather - Mostly Cloudy - 3:00 AM Glacial County Park, IL Hourly Weather - Mostly Cloudy - 4:00 AM Glacial County Park, IL Hourly Weather - Mostly Cloudy - 5:00 AM Glacial County Park, IL Hourly Weather - Clear - 6:00 AM Glacial County Park, IL Hourly Weather - Clear - 7:00 AM
Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Clear Clear
69°F21°C 73°F23°C 78°F26°C 80°F27°C 82°F28°C 84°F29°C 84°F29°C 84°F29°C 84°F29°C 83°F28°C 81°F27°C 80°F27°C 78°F26°C 75°F24°C 73°F23°C 72°F22°C 71°F22°C 70°F21°C 69°F21°C 68°F20°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C
- - - - - - - - - - - - Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
8% 8% 8% 8% 8% 8% 18% 18% 18% 18% 18% 18% 63% 63% 63% 63% 63% 63% 33% 33% 33% 33% 33% 33%
61°F16°C 63°F17°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 65°F18°C 65°F18°C 66°F19°C 66°F19°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C
76% 71% 62% 58% 55% 51% 51% 51% 51% 53% 58% 60% 67% 74% 82% 84% 87% 90% 90% 93% 93% 93% 93% 93%
SSW SSW SSW SSW SSW SSW SSW SSW SW SW SSW SSW SSW SSW SSW SSW SSW W W W WNW NW NW NW
6 mph 8 mph 8 mph 8 mph 10 mph 10 mph 10 mph 11 mph 11 mph 11 mph 9 mph 9 mph 9 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 3 mph 3 mph 3 mph 3 mph 3 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 6 mi10 km 6 mi10 km 3 mi5 km .75 mi1 km .25 mi0 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KENW model statistics.

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Prob Precip % = Probability of Precipitation.

Glacial County Park 36 Hour Forecast

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

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