Weather Alert
Lincoln Trail State Memorial Weather Warning NWS WEATHER ALERT FOR THE LINCOLN TRAIL STATE MEMORIAL, IL AREA - FLOOD WARNING Issued: 748 PM EDT Tue Aug 18 2026 Lincoln Trail State Memorial Weather Warning

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Lincoln Trail State Memorial, IL Weather - Hour by Hour Forecast

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Lincoln Trail State Memorial, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 69°F21°C, dew point 67°F19°C, humidity 93%. Wind direction is N at 0 mph0 km/h with visibility of 10.00 mi16 km. Barometric pressure is 29.97 in1015 mb.
Rest of Tonight - Mostly clear. Near steady temperature in the upper 60s. South winds around 5 mph... Full Forecast
Wednesday - Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. Showers likely, mainly in the morning. Highs .. Full Forecast

Lincoln Trail State Memorial Hourly Weather

24 Hour Forecast Scroll
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Lincoln Trail State Memorial, IL Hourly Weather - Mostly Clear - 2:00 AM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 3:00 AM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 4:00 AM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 5:00 AM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 6:00 AM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 7:00 AM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 8:00 AM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 9:00 AM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 10:00 AM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 11:00 AM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 12:00 PM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 1:00 PM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 2:00 PM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 3:00 PM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 4:00 PM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 5:00 PM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 6:00 PM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 7:00 PM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 8:00 PM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 9:00 PM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 10:00 PM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 11:00 PM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 12:00 AM Lincoln Trail State Memorial, IL Hourly Weather - Cloudy - 1:00 AM
Mostly Clear Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
69°F21°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 70°F21°C 71°F22°C 73°F23°C 74°F23°C 76°F24°C 77°F25°C 78°F26°C 78°F26°C 79°F26°C 78°F26°C 78°F26°C 77°F25°C 75°F24°C 74°F23°C 72°F22°C 71°F22°C 71°F22°C 70°F21°C
- - - - - - Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
8% 8% 8% 8% 8% 8% 41% 41% 41% 41% 41% 41% 39% 39% 39% 39% 39% 39% 30% 30% 30% 30% 30% 30%
67°F19°C 66°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 66°F19°C 66°F19°C 67°F19°C 67°F19°C 68°F20°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C
93% 93% 93% 93% 90% 90% 87% 84% 82% 79% 76% 74% 71% 74% 72% 74% 74% 76% 82% 84% 90% 93% 90% 93%
SSE SSE SW SW SW SW SW SW SSW SW SW S SSE SW SW SSW SSW W S E N SE SW NNW
2 mph 2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 7 mph 7 mph 7 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 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 10 mi16 km 10 mi16 km 6 mi10 km 5 mi8 km 3 mi5 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 KLWV model statistics.

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Prob Precip % = Probability of Precipitation.

Lincoln Trail State Memorial 36 Hour Forecast

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

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