Weather Alert
Mount Vernon Park Weather Warning NWS WEATHER ALERT FOR THE MOUNT VERNON PARK, IL AREA - Issued: 943 PM CDT Wed Aug 19 2026 Mount Vernon Park Weather Warning

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Mount Vernon Park, IL Weather - Hour by Hour Forecast

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Mount Vernon Park, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 71°F22°C, dew point 54°F12°C, humidity 54%. Wind direction is NE at 6 mph10 km/h with visibility of 10 mi16 km. Barometric pressure is 29.97 in1015 mb.
Rest of Tonight - Partly cloudy. Near steady temperature in the upper 60s. Northeast winds around 5 mph... Full Forecast
Thursday - Sunny. Highs in the upper 70s inland, but only in the mid 70s near the lake. Northeast winds 5 to 10 mph... Full Forecast

Mount Vernon Park Hourly Weather

24 Hour Forecast Scroll
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Mount Vernon Park, IL Hourly Weather - Cloudy - 1:00 AM Mount Vernon Park, IL Hourly Weather - Cloudy - 2:00 AM Mount Vernon Park, IL Hourly Weather - Mostly Cloudy - 3:00 AM Mount Vernon Park, IL Hourly Weather - Mostly Cloudy - 4:00 AM Mount Vernon Park, IL Hourly Weather - Mostly Cloudy - 5:00 AM Mount Vernon Park, IL Hourly Weather - Mostly Clear - 6:00 AM Mount Vernon Park, IL Hourly Weather - Mostly Clear - 7:00 AM Mount Vernon Park, IL Hourly Weather - Mostly Clear - 8:00 AM Mount Vernon Park, IL Hourly Weather - Mostly Clear - 9:00 AM Mount Vernon Park, IL Hourly Weather - Mostly Clear - 10:00 AM Mount Vernon Park, IL Hourly Weather - Mostly Clear - 11:00 AM Mount Vernon Park, IL Hourly Weather - Partly Cloudy - 12:00 PM Mount Vernon Park, IL Hourly Weather - Partly Cloudy - 1:00 PM Mount Vernon Park, IL Hourly Weather - Partly Cloudy - 2:00 PM Mount Vernon Park, IL Hourly Weather - Partly Cloudy - 3:00 PM Mount Vernon Park, IL Hourly Weather - Partly Cloudy - 4:00 PM Mount Vernon Park, IL Hourly Weather - Partly Cloudy - 5:00 PM Mount Vernon Park, IL Hourly Weather - Mostly Clear - 6:00 PM Mount Vernon Park, IL Hourly Weather - Mostly Clear - 7:00 PM Mount Vernon Park, IL Hourly Weather - Mostly Clear - 8:00 PM Mount Vernon Park, IL Hourly Weather - Mostly Clear - 9:00 PM Mount Vernon Park, IL Hourly Weather - Mostly Clear - 10:00 PM Mount Vernon Park, IL Hourly Weather - Mostly Clear - 11:00 PM Mount Vernon Park, IL Hourly Weather - Mostly Clear - 12:00 AM
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70°F21°C 69°F21°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 69°F21°C 72°F22°C 75°F24°C 77°F25°C 78°F26°C 80°F27°C 80°F27°C 80°F27°C 80°F27°C 79°F26°C 78°F26°C 77°F25°C 75°F24°C 74°F23°C 72°F22°C 71°F22°C 69°F21°C
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14% 14% 14% 14% 14% 14% 14% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 3% 3% 3% 3% 3%
58°F14°C 58°F14°C 57°F14°C 57°F14°C 57°F14°C 56°F13°C 56°F13°C 55°F13°C 55°F13°C 54°F12°C 53°F12°C 53°F12°C 52°F11°C 52°F11°C 53°F12°C 53°F12°C 53°F12°C 53°F12°C 53°F12°C 53°F12°C 54°F12°C 54°F12°C 54°F12°C 53°F12°C
66% 68% 68% 70% 70% 70% 70% 61% 55% 48% 43% 42% 38% 38% 39% 39% 41% 42% 43% 46% 50% 53% 55% 57%
NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE ENE ENE ENE E
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Hour (CDT)
Weather
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POP = Probability of Precipitation. ** Indicates missing data/values from KMDW model statistics.

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Prob Precip % = Probability of Precipitation.

Mount Vernon Park 36 Hour Forecast

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

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