10-Day Weather Forecast - South Chelmsford, MA

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  • |60°F
    Thunderstorms

    Tonight

    60°F

    Showers with a chance of thunderstorms. Patchy fog. Near steady temperature in the lower 60s. Southeast winds around 5 mph. Chance of rain near 100 percent.

    Hourly details
  • 70|62°F
    70% Chance of Storms

    Day

    70°F

    Cloudy. Showers likely with a slight chance of thunderstorms in the morning then a chance of showers in the afternoon. Patchy fog in the morning. Humid with highs in the mid 70s. Southwest winds around 5 mph becoming northwest in the afternoon. Chance of rain 70 percent.

    Night

    62°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 50s. Northwest winds around 5 mph.

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  • 79|60°F
    Sunny

    Day

    79°F

    Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.

    Night

    60°F

    Mostly clear. Lows around 60. West winds around 5 mph.

    Hourly details
  • 84|65°F
    Mostly Sunny

    Day

    84°F

    Mostly sunny. Highs in the mid 80s.

    Night

    65°F

    Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs in the lower 80s. Chance of rain 50 percent.

    Hourly details
  • 81|65°F
    50% Chance Rain Showers

    Day

    81°F

    Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs in the lower 80s. Chance of rain 50 percent.

    Night

    65°F

    Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs in the lower 80s. Chance of rain 50 percent.

    Hourly details
  • 80|65°F
    40% Chance Rain Showers

    Day

    80°F

    Partly sunny with a 40 percent chance of showers. Highs in the lower 80s.

    Night

    65°F

    Partly cloudy with a 30 percent chance of showers. Lows in the lower 60s.

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  • 85|62°F
    Mostly Sunny

    Day

    85°F

    Mostly clear. Highs in the mid 80s. Lows in the lower 60s.

    Night

    62°F

    Mostly clear. Highs in the mid 80s. Lows in the lower 60s.

    Hourly details
  • 85|64°F
    Mostly Sunny

    Day

    85°F

    Mostly sunny. Highs in the mid 80s.

    Night

    64°F

    Partly cloudy. Low temperature around 64F. Dew point will be around 58F with an average humidity of 69%. Winds will be 2 mph from the SW.

  • 90|69°F
    30% Chance of Rain

    Day

    90°F

    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 90F. Dew point will be around 62F with an average humidity of 54%. Winds will be 3 mph from the SW.

    Night

    69°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 69F. Dew point will be around 63F with an average humidity of 70%. Winds will be 4 mph from the SW.

  • 91|69°F
    30% Chance of Rain

    Day

    91°F

    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 91F. Dew point will be around 66F with an average humidity of 57%. Winds will be 4 mph from the SW.

    Night

    69°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 69F. Dew point will be around 65F with an average humidity of 75%. Winds will be 3 mph from the SW.