10-Day Weather Forecast - Mercer, OH

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  • 90|73°F
    Mostly Sunny
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    Today

    90°F

    Mostly sunny. Highs around 90. Northeast winds around 5 mph.

    Tonight

    73°F

    Mostly clear. Muggy. Lows around 70. Northwest winds around 5 mph in the evening becoming light and variable.

    Hourly details
  • Day

    89°F

    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Light and variable winds becoming northeast around 5 mph in the afternoon. Chance of rain 20 percent.

    Night

    69°F

    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

    Hourly details
  • Day

    70°F

    Showers likely with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Cooler with highs in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 60 percent.

    Night

    59°F

    Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 40 percent.

    Hourly details
  • Day

    76°F

    Mostly sunny. Highs in the mid 70s.

    Night

    56°F

    Clear. Lows in the mid 50s.

    Hourly details
  • Weekend Weather

  • Day

    77°F

    Sunny. Highs in the upper 70s.

    Night

    56°F

    Mostly clear. Lows in the mid 50s.

    Hourly details
  • Day

    79°F

    Mostly sunny. Highs around 80.

    Night

    61°F

    Mostly clear. Lows in the lower 60s.

    Hourly details
  • Day

    82°F

    Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 80s.

    Night

    67°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 67F. Dew point will be around 65F with an average humidity of 80%. Winds will be 5 mph from the S.

  • Day

    83°F

    Mostly sunny with a 45% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 69F with an average humidity of 78%. Winds will be 7 mph from the SW.

    Night

    69°F

    Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 69F with an average humidity of 84%. Winds will be 6 mph from the SW.

  • Day

    83°F

    Sunny with a 45% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 71F with an average humidity of 81%. Winds will be 6 mph from the SW.

    Night

    70°F

    Clear with a 40% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 71F with an average humidity of 84%. Winds will be 5 mph from the SW.

  • Day

    85°F

    Sunny with a 40% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 71F with an average humidity of 79%. Winds will be 5 mph from the SW.

    Night

    70°F

    Clear with a 40% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 70F with an average humidity of 82%. Winds will be 5 mph from the SW.