10-Day Weather Forecast - Portland, IN

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  • |60°F
    Partly Cloudy
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    Tonight

    60°F

    Partly cloudy late this evening then becoming mostly clear. Hazy with patchy smoke late this evening. Lows in the upper 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph.

    Hourly details
  • Day

    74°F

    Mostly sunny. Highs in the mid 70s. Northeast winds 10 to 15 mph.

    Night

    57°F

    Mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph.

    Hourly details
  • Weekend Weather

  • Day

    74°F

    Mostly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.

    Night

    56°F

    Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph.

    Hourly details
  • Day

    78°F

    Mostly sunny. Highs in the upper 70s.

    Night

    63°F

    Mostly clear. Lows around 60.

    Hourly details
  • Day

    80°F

    Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent.

    Night

    65°F

    A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 60s. Chance of rain 20 percent.

    Hourly details
  • Day

    81°F

    Partly cloudy. A slight chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent.

    Night

    65°F

    Partly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Lows in the mid 60s. Chance of rain 40 percent.

    Hourly details
  • Day

    81°F

    Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.

    Night

    68°F

    Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening then a slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent.

    Hourly details
  • Day

    81°F

    Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.

    Night

    70°F

    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 67F with an average humidity of 82%. Winds will be 3 mph from the S.

  • Day

    83°F

    Sunny with a 40% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 68F with an average humidity of 74%. Winds will be 5 mph from the SW.

    Night

    71°F

    Mostly clear with a 35% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 68F with an average humidity of 81%. Winds will be 5 mph from the SW.

  • Weekend Weather

  • Day

    85°F

    Sunny with a 40% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 69F with an average humidity of 72%. Winds will be 7 mph from the SW.

    Night

    72°F

    Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 69F with an average humidity of 81%. Winds will be 6 mph from the SW.