Weather Alert
Siloam Springs State Park Weather Warning NWS WEATHER ALERT FOR THE SILOAM SPRINGS STATE PARK, IL AREA - Issued: 243 PM CDT Mon Aug 10 2026 Siloam Springs State Park Weather Warning

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Siloam Springs State Park, IL Weather - Hour by Hour Forecast

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Siloam Springs State Park, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 82°F28°C, dew point 76°F24°C, humidity 81%. Wind direction is S at 9 mph14 km/h with visibility of 10 mi16 km. Barometric pressure is 29.96 in1014 mb.
Tonight - Partly cloudy this evening, then clearing. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 100 early this .. Full Forecast
Tuesday - Mostly sunny. Isolated showers and thunderstorms in the morning. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph wi.. Full Forecast

Siloam Springs State Park Hourly Weather

24 Hour Forecast Scroll
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Siloam Springs State Park, IL Hourly Weather - Mostly Clear - 10:00 PM Siloam Springs State Park, IL Hourly Weather - Mostly Clear - 11:00 PM Siloam Springs State Park, IL Hourly Weather - Clear - 12:00 AM Siloam Springs State Park, IL Hourly Weather - Clear - 1:00 AM Siloam Springs State Park, IL Hourly Weather - Clear - 2:00 AM Siloam Springs State Park, IL Hourly Weather - Clear - 3:00 AM Siloam Springs State Park, IL Hourly Weather - Clear - 4:00 AM Siloam Springs State Park, IL Hourly Weather - Clear - 5:00 AM Siloam Springs State Park, IL Hourly Weather - Mostly Clear - 6:00 AM Siloam Springs State Park, IL Hourly Weather - Mostly Clear - 7:00 AM Siloam Springs State Park, IL Hourly Weather - Mostly Clear - 8:00 AM Siloam Springs State Park, IL Hourly Weather - Mostly Cloudy - 9:00 AM Siloam Springs State Park, IL Hourly Weather - Mostly Cloudy - 10:00 AM Siloam Springs State Park, IL Hourly Weather - Mostly Cloudy - 11:00 AM Siloam Springs State Park, IL Hourly Weather - Mostly Cloudy - 12:00 PM Siloam Springs State Park, IL Hourly Weather - Mostly Cloudy - 1:00 PM Siloam Springs State Park, IL Hourly Weather - Mostly Cloudy - 2:00 PM Siloam Springs State Park, IL Hourly Weather - Mostly Cloudy - 3:00 PM Siloam Springs State Park, IL Hourly Weather - Mostly Cloudy - 4:00 PM Siloam Springs State Park, IL Hourly Weather - Mostly Cloudy - 5:00 PM Siloam Springs State Park, IL Hourly Weather - Partly Cloudy - 6:00 PM Siloam Springs State Park, IL Hourly Weather - Partly Cloudy - 7:00 PM Siloam Springs State Park, IL Hourly Weather - Partly Cloudy - 8:00 PM Siloam Springs State Park, IL Hourly Weather - Partly Cloudy - 9:00 PM
Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
83°F28°C 82°F28°C 82°F28°C 81°F27°C 80°F27°C 80°F27°C 79°F26°C 79°F26°C 79°F26°C 79°F26°C 81°F27°C 84°F29°C 86°F30°C 87°F31°C 89°F32°C 90°F32°C 91°F33°C 91°F33°C 92°F33°C 91°F33°C 90°F32°C 89°F32°C 87°F31°C 84°F29°C
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0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 13% 13% 13% 13% 13% 13% 0% 0% 0% 0% 0% 0% 19% 19%
68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°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 68°F20°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 67°F19°C 68°F20°C 69°F21°C 69°F21°C 70°F21°C
61% 63% 63% 65% 67% 67% 69% 69% 72% 72% 67% 61% 57% 53% 50% 47% 46% 44% 43% 46% 49% 52% 55% 63%
SE SSE SSE SSE S S S S S S SW SW SSW SSW SSW SSW SSW W WNW SSE SE NE NE NE
6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 12 mph 12 mph 12 mph 10 mph 10 mph 10 mph 7 mph 7 mph 7 mph 8 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
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KUIN model statistics.

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Prob Precip % = Probability of Precipitation.

Siloam Springs State Park 36 Hour Forecast

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

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