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Mazon Weather Warning NWS WEATHER ALERT FOR THE MAZON, IL AREA - Issued: 903 PM CDT Fri Sep 4 2026 Mazon Weather Warning

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Mazon, IL Weather - Hour by Hour Forecast

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Mazon, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 81°F27°C, dew point 78°F26°C, humidity 91%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 29.92 in1013 mb.
Tonight - Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms after midnight. Patchy fog .. Full Forecast
Saturday - Mostly sunny. Patchy fog early in the morning. Humid with highs around 90. North winds 5 to 10 mph. Heat index values up to 101... Full Forecast

Mazon Hourly Weather

24 Hour Forecast Scroll
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Mazon, IL Hourly Weather - Clear - 12:00 AM Mazon, IL Hourly Weather - Clear - 1:00 AM Mazon, IL Hourly Weather - Clear - 2:00 AM Mazon, IL Hourly Weather - Mostly Clear - 3:00 AM Mazon, IL Hourly Weather - Mostly Clear - 4:00 AM Mazon, IL Hourly Weather - Mostly Clear - 5:00 AM Mazon, IL Hourly Weather - Mostly Clear - 6:00 AM Mazon, IL Hourly Weather - Mostly Clear - 7:00 AM Mazon, IL Hourly Weather - Mostly Clear - 8:00 AM Mazon, IL Hourly Weather - Clear - 9:00 AM Mazon, IL Hourly Weather - Clear - 10:00 AM Mazon, IL Hourly Weather - Clear - 11:00 AM Mazon, IL Hourly Weather - Mostly Clear - 12:00 PM Mazon, IL Hourly Weather - Mostly Clear - 1:00 PM Mazon, IL Hourly Weather - Mostly Clear - 2:00 PM Mazon, IL Hourly Weather - Clear - 3:00 PM Mazon, IL Hourly Weather - Clear - 4:00 PM Mazon, IL Hourly Weather - Clear - 5:00 PM Mazon, IL Hourly Weather - Clear - 6:00 PM Mazon, IL Hourly Weather - Clear - 7:00 PM Mazon, IL Hourly Weather - Clear - 8:00 PM Mazon, IL Hourly Weather - Clear - 9:00 PM Mazon, IL Hourly Weather - Clear - 10:00 PM Mazon, IL Hourly Weather - Clear - 11:00 PM
Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
68°F20°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 67°F19°C 70°F21°C 73°F23°C 75°F24°C 76°F24°C 78°F26°C 79°F26°C 79°F26°C 80°F27°C 78°F26°C 76°F24°C 74°F23°C 71°F22°C 68°F20°C 65°F18°C 64°F18°C
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3% 3% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1%
67°F19°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 64°F18°C 63°F17°C 61°F16°C 60°F16°C 59°F15°C 59°F15°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C
97% 97% 97% 97% 97% 97% 97% 97% 87% 81% 73% 66% 60% 54% 50% 50% 47% 50% 54% 57% 64% 70% 78% 81%
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Hour (CDT)
Weather
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Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KC09 model statistics.

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Prob Precip % = Probability of Precipitation.

Mazon 36 Hour Forecast

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

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