10-Day Weather Forecast - Alpharetta, GA

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  • |21°F
    Clear
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    Tonight

    21°F

    Clear. Low temperature around 21F. Dew point will be around 6F with an average humidity of 45%. Winds will be 4 mph from the NW.

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  • Day

    39°F

    Sunny. Highs in the lower 40s. Light east winds becoming south this afternoon.

    Night

    28°F

    Clear. Lows in the mid 20s. Light and variable winds becoming west around 5 mph after midnight.

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  • Day

    52°F

    Sunny. Highs in the lower 50s. Light west winds.

    Night

    33°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 30s. Light southwest winds.

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  • Day

    54°F

    Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 50s. Light southwest winds.

    Night

    40°F

    Partly cloudy. Lows in the upper 30s.

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  • Day

    60°F

    Partly sunny in the morning then mostly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 50 percent.

    Night

    42°F

    Mostly cloudy with rain showers with a slight chance of thunderstorms in the evening then partly cloudy with a chance of rain showers after midnight. Lows in the upper 30s. Chance of rain 80 percent.

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  • Day

    47°F

    Sunny. Highs in the lower 50s.

    Night

    31°F

    Mostly clear. Lows in the lower 30s.

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  • Weekend Weather

  • Day

    52°F

    Sunny. Highs in the upper 50s.

    Night

    39°F

    Partly cloudy. A slight chance of showers after midnight. Lows in the lower 40s. Chance of rain 20 percent.

    Hourly details
  • Day

    60°F

    Partly sunny with a 30 percent chance of showers. Highs in the mid 60s.

    Night

    51°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 52F with an average humidity of 98%. Winds will be 1 mph from the SW.

  • Day

    58°F

    Cloudy. High temperature around 58F. Dew point will be around 50F with an average humidity of 83%. Winds will be 4 mph from the E.

    Night

    47°F

    Cloudy. Low temperature around 47F. Dew point will be around 46F with an average humidity of 88%. Winds will be 6 mph from the E.

  • Day

    58°F

    Cloudy. High temperature around 58F. Dew point will be around 49F with an average humidity of 84%. Winds will be 3 mph from the SE.

    Night

    50°F

    Mostly cloudy. Low temperature around 50F. Dew point will be around 51F with an average humidity of 96%. Winds will be 2 mph from the S.