10-Day Weather Forecast - Decatur, MI

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  • |66°F
    Mostly Clear

    Tonight

    66°F

    Mostly clear. Lows in the upper 50s. North winds around 10 mph with gusts to around 20 mph in the evening becoming light.

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  • 83|66°F
    Sunny

    Day

    83°F

    Sunny. Highs in the mid 80s. Light winds becoming north 5 to 10 mph in the afternoon.

    Night

    66°F

    Mostly clear. Lows around 60. Light winds.

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  • 82|69°F
    Sunny

    Day

    82°F

    Sunny. Highs in the mid 80s. Light winds becoming southwest 5 to 10 mph in the afternoon.

    Night

    69°F

    Mostly clear. Lows in the mid 60s. Light winds.

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  • 80|67°F
    40% Chance of Storms

    Day

    80°F

    Mostly sunny in the morning then becoming partly sunny. A 40 percent chance of showers and thunderstorms. Highs in the mid 80s.

    Night

    67°F

    Showers likely and a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70 percent.

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  • 79|65°F
    50% Chance Rain Showers

    Day

    79°F

    Partly sunny with a 50 percent chance of showers. Highs in the lower 80s.

    Night

    65°F

    Partly cloudy with a 20 percent chance of showers. Lows in the lower 60s.

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  • 81|65°F
    Mostly Sunny

    Day

    81°F

    Mostly sunny with a 20 percent chance of showers. Highs in the mid 80s.

    Night

    65°F

    Partly cloudy with a 20 percent chance of showers. Lows in the lower 60s.

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  • 84|67°F
    Mostly Sunny

    Day

    84°F

    Mostly sunny. Highs in the mid 80s.

    Night

    67°F

    Mostly clear. Lows in the mid 60s.

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  • 84|66°F
    Sunny

    Day

    84°F

    Sunny. Highs in the upper 80s.

    Night

    66°F

    Mostly clear with numerous thunderstorms. Chance of storms 75%. Low temperature around 66F. Dew point will be around 63F with an average humidity of 75%. Winds will be 4 mph from the W.

  • 82|65°F
    Sunny

    Day

    82°F

    Sunny with widespread thunderstorms. Chance of storms 100%. High temperature around 82F. Dew point will be around 65F with an average humidity of 68%. Winds will be 6 mph from the NW.

    Night

    65°F

    Clear with widespread thunderstorms. Chance of storms 100%. Low temperature around 65F. Dew point will be around 63F with an average humidity of 76%. Winds will be 5 mph from the NW.

  • 80|63°F
    Sunny

    Day

    80°F

    Sunny with scattered thunderstorms. Chance of storms 50%. High temperature around 80F. Dew point will be around 62F with an average humidity of 67%. Winds will be 5 mph from the NW.

    Night

    63°F

    Clear with a 45% chance for rain and thunderstorms. Low temperature around 63F. Dew point will be around 61F with an average humidity of 77%. Winds will be 3 mph from the NW.