Weather Alert
Marion County Park Weather Warning NWS WEATHER ALERT FOR THE MARION COUNTY PARK, IA AREA - Issued: 309 PM CDT Tue Aug 18 2026 Marion County Park Weather Warning

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Marion County Park, IA Weather - Hour by Hour Forecast

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Marion County Park, IA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 78°F26°C, dew point 69°F21°C, humidity 73%. Wind direction is SW at 5 mph8 km/h with visibility of 10 mi16 km. Barometric pressure is 29.93 in1013 mb.
Tonight - Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. West winds around 5 mph, becoming north afte.. Full Forecast
Wednesday - Patchy fog in the morning. Mostly cloudy in the morning, then mostly sunny with a slight chance of showers in the afternoon. Humid.. Full Forecast

Marion County Park Hourly Weather

24 Hour Forecast Scroll
Tue, Aug 18
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Tue, Aug 18
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Tue, Aug 18
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Marion County Park, IA Hourly Weather - Mostly Cloudy - 7:00 PM Marion County Park, IA Hourly Weather - Mostly Cloudy - 8:00 PM Marion County Park, IA Hourly Weather - Partly Cloudy - 9:00 PM Marion County Park, IA Hourly Weather - Partly Cloudy - 10:00 PM Marion County Park, IA Hourly Weather - Partly Cloudy - 11:00 PM Marion County Park, IA Hourly Weather - Partly Cloudy - 12:00 AM Marion County Park, IA Hourly Weather - Partly Cloudy - 1:00 AM Marion County Park, IA Hourly Weather - Partly Cloudy - 2:00 AM Marion County Park, IA Hourly Weather - Mostly Clear - 3:00 AM Marion County Park, IA Hourly Weather - Mostly Clear - 4:00 AM Marion County Park, IA Hourly Weather - Mostly Clear - 5:00 AM Marion County Park, IA Hourly Weather - Mostly Cloudy - 6:00 AM Marion County Park, IA Hourly Weather - Mostly Cloudy - 7:00 AM Marion County Park, IA Hourly Weather - Mostly Cloudy - 8:00 AM Marion County Park, IA Hourly Weather - Mostly Cloudy - 9:00 AM Marion County Park, IA Hourly Weather - Mostly Cloudy - 10:00 AM Marion County Park, IA Hourly Weather - Mostly Cloudy - 11:00 AM Marion County Park, IA Hourly Weather - Partly Cloudy - 12:00 PM Marion County Park, IA Hourly Weather - Partly Cloudy - 1:00 PM Marion County Park, IA Hourly Weather - Partly Cloudy - 2:00 PM Marion County Park, IA Hourly Weather - Partly Cloudy - 3:00 PM Marion County Park, IA Hourly Weather - Partly Cloudy - 4:00 PM Marion County Park, IA Hourly Weather - Partly Cloudy - 5:00 PM Marion County Park, IA Hourly Weather - Clear - 6:00 PM
Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear
77°F25°C 75°F24°C 73°F23°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C 68°F20°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 68°F20°C 72°F22°C 75°F24°C 77°F25°C 80°F27°C 82°F28°C 83°F28°C 85°F29°C 86°F30°C 85°F29°C 84°F29°C
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25% 12% 12% 12% 12% 12% 12% 4% 4% 4% 4% 4% 4% 4% 4% 4% 4% 4% 4% 2% 2% 2% 2% 2%
68°F20°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 64°F18°C 65°F18°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 63°F17°C 64°F18°C
74% 79% 82% 87% 87% 87% 87% 90% 90% 93% 93% 93% 93% 87% 79% 74% 67% 60% 55% 53% 48% 46% 48% 51%
NE NE ENE ENE E E E E ESE ESE ESE SE SE SE SE SSE SSE SSE SSE SSE SSE SSE SSE SSE
4 mph 4 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph
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 .5 mi1 km .25 mi0 km .75 mi1 km 5 mi8 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
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KOXV model statistics.

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Prob Precip % = Probability of Precipitation.

Marion County Park 36 Hour Forecast

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

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