10-Day Weather Forecast - Portland, OH

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  • |75°F
    50% Chance of Storms

    Tonight

    75°F

    Mostly cloudy this evening then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Northwest winds around 5 mph this evening becoming light and variable. Chance of rain 50 percent. Heat index values up to 100 early this evening.

    Hourly details
  • 90|72°F
    70% Chance of Storms

    Day

    90°F

    Mostly sunny with a chance of showers with a slight chance of thunderstorms in the morning then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 70 percent.

    Night

    72°F

    Mostly cloudy. A chance of showers and thunderstorms mainly in the evening. Humid with lows in the upper 60s. Northwest winds around 5 mph in the evening becoming light and variable. Chance of rain 50 percent.

    Hourly details
  • 85|71°F
    70% Chance of Storms

    Day

    85°F

    Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Northwest winds around 5 mph. Chance of rain 70 percent.

    Night

    71°F

    Mostly cloudy. Showers likely with a chance of thunderstorms in the evening then a slight chance of showers after midnight. Humid with lows in the upper 60s. North winds around 5 mph in the evening becoming light and variable. Chance of rain 70 percent.

    Hourly details
  • 84|70°F
    Partly Cloudy

    Day

    84°F

    Partly cloudy. Highs in the mid 80s. Lows in the upper 60s.

    Night

    70°F

    Partly cloudy. Highs in the mid 80s. Lows in the upper 60s.

    Hourly details
  • 89|71°F
    Partly Cloudy

    Day

    89°F

    Partly cloudy. Highs in the mid 80s. Lows in the upper 60s.

    Night

    71°F

    Partly cloudy. Highs in the mid 80s. Lows in the upper 60s.

    Hourly details
  • 89|72°F
    30% Chance of Storms

    Day

    89°F

    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.

    Night

    72°F

    Mostly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of rain 50 percent.

    Hourly details
  • 82|71°F
    70% Chance of Storms

    Day

    82°F

    Showers likely with a chance of thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 70 percent.

    Night

    71°F

    Showers likely with a chance of thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 70 percent.

    Hourly details
  • 82|70°F
    50% Chance of Storms

    Day

    82°F

    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

    Night

    70°F

    Partly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 70F. Dew point will be around 70F with an average humidity of 93%. Winds will be 1 mph from the W.

  • 82|68°F
    50% Chance of Rain

    Day

    82°F

    Partly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 82F. Dew point will be around 72F with an average humidity of 83%. Winds will be 2 mph from the W.

    Night

    68°F

    Mostly clear with a chance of rain. Chance of precipitation 50%. Low temperature around 68F. Dew point will be around 69F with an average humidity of 93%. Winds will be 1 mph from the W.

  • 82|66°F
    40% Chance of Rain

    Day

    82°F

    Sunny with a chance of rain. Chance of precipitation 40%. High temperature around 82F. Dew point will be around 70F with an average humidity of 81%. Winds will be 2 mph from the NW.

    Night

    66°F

    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 66F. Dew point will be around 66F with an average humidity of 90%. Winds will be 1 mph from the NW.