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Marathon Weather Warning NWS WEATHER ALERT FOR THE MARATHON, OH AREA - Issued: 223 PM EDT Tue Sep 1 2026 Marathon Weather Warning

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45145 Weather (Marathon, OH)

Marathon, OH WeatherCurrent Conditions and Weather for Marathon, Ohio
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Clear at Marathon (45145), temperature is 78°F26°C, dew point 70°F21°C, humidity 74%. Wind direction is N at 0 mphat 0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.07 in1018 mb. Last update: 2:13 am.*
*Time is approximately 2:13 am Wed, Sep 02, 2026. Time will be within 15 minutes of current local time. Marathon weather forecast data is updated every 15 minutes.

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The snow has finally stopped falling, which frightens us. 'Cause we know what it's thinking and preparing to do to us from high above inside those clouds. ―Guy Lawrence
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Marathon OH Weather - 2:13 am

Marathon Weather Forecast

Weather forecast for: 2 Miles ENE Marathon OH
Last Update: 4:00 pm EDT Sep 1, 2026
Overnight: Clear, with a low around 72. Calm wind.
Wednesday: Sunny, with a high near 94. Heat index values as high as 101. Calm wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night: Mostly clear, with a low around 74. Calm wind.
Thursday: Sunny, with a high near 94. Heat index values as high as 102. Calm wind becoming west 5 to 8 mph in the afternoon.
Thursday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 20%.
Friday: A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 20%.
Friday Night: Partly cloudy, with a low around 70.
Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Saturday Night: Partly cloudy, with a low around 64.
Sunday: Mostly sunny, with a high near 86.
Sunday Night: Partly cloudy, with a low around 62.
Labor Day: Mostly sunny, with a high near 85.
Monday Night: Partly cloudy, with a low around 62.
Tuesday: Mostly sunny, with a high near 84.

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