10-Day Weather Forecast - Chelmsford, MA

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  • 73|61°F
    50% Chance Rain Showers

    Today

    73°F

    Cloudy. A slight chance of showers then a chance of showers. Cooler. Near steady temperature in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

    Tonight

    61°F

    Showers likely in the evening then showers with isolated thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain near 100 percent.

    Hourly details
  • 68|59°F
    Rain

    Day

    68°F

    Showers. Highs in the upper 60s. Northeast winds 10 to 15 mph. Chance of rain 90 percent.

    Night

    59°F

    Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s. Northeast winds 5 to 10 mph.

    Hourly details
  • 81|65°F
    Mostly Sunny

    Day

    81°F

    Mostly sunny. Much warmer with highs in the mid 80s. North winds around 5 mph.

    Night

    65°F

    Mostly clear. Hot. Lows in the mid 60s. Highs in the lower 90s.

    Hourly details
  • 90|70°F
    Mostly Sunny

    Day

    90°F

    Mostly clear. Hot. Lows in the mid 60s. Highs in the lower 90s.

    Night

    70°F

    Partly cloudy. Lows in the upper 60s.

    Hourly details
  • 89|68°F
    50% Chance of Storms

    Day

    89°F

    Mostly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s. Lows in the lower 60s. Chance of rain 50 percent.

    Night

    68°F

    Mostly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s. Lows in the lower 60s. Chance of rain 50 percent.

    Hourly details
  • 85|64°F
    30% Chance of Storms

    Day

    85°F

    Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s. Lows in the lower 60s. Chance of rain 30 percent.

    Night

    64°F

    Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s. Lows in the lower 60s. Chance of rain 30 percent.

    Hourly details
  • 87|66°F
    Sunny

    Day

    87°F

    Sunny. Highs in the mid 80s.

    Night

    66°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 66F. Dew point will be around 62F with an average humidity of 70%. Winds will be 3 mph from the S.

  • 82|66°F
    40% Chance of Rain

    Day

    82°F

    Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 82F. Dew point will be around 65F with an average humidity of 67%. Winds will be 2 mph from the SW.

    Night

    66°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 66F. Dew point will be around 63F with an average humidity of 79%. Winds will be 3 mph from the SW.

  • 83|67°F
    30% Chance of Rain

    Day

    83°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 83F. Dew point will be around 64F with an average humidity of 63%. Winds will be 5 mph from the W.

    Night

    67°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 67F. Dew point will be around 63F with an average humidity of 77%. Winds will be 4 mph from the W.

  • 85|68°F
    30% Chance of Rain

    Day

    85°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 85F. Dew point will be around 65F with an average humidity of 61%. Winds will be 6 mph from the W.

    Night

    68°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 68F. Dew point will be around 64F with an average humidity of 77%. Winds will be 4 mph from the SW.