10-Day Weather Forecast - Groton, NH

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  • 81|55°F
    Mostly Sunny

    Today

    81°F

    Patchy fog this morning. Mostly sunny. Visibility one quarter mile or less at times this morning. Highs in the upper 70s. Light and variable winds becoming northwest around 10 mph this afternoon.

    Tonight

    55°F

    Mostly clear. Lows in the lower 50s. Light and variable winds.

    Hourly details
  • 83|59°F
    Mostly Sunny

    Day

    83°F

    Mostly sunny. Highs around 80. Light and variable winds.

    Night

    59°F

    Mostly clear. Lows in the mid 50s. Light and variable winds.

    Hourly details
  • 88|63°F
    Mostly Sunny

    Day

    88°F

    Mostly sunny. Warm with highs in the mid 80s. Light and variable winds.

    Night

    63°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 60s.

    Hourly details
  • 95|72°F
    Partly Cloudy

    Day

    95°F

    Partly sunny. Hot with highs around 90.

    Night

    72°F

    Partly cloudy. Lows in the lower 70s.

    Hourly details
  • 91|61°F
    Mostly Sunny

    Day

    91°F

    Mostly sunny. Warm with highs in the mid 80s.

    Night

    61°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 60s.

    Hourly details
  • 84|59°F
    Partly Sunny

    Day

    84°F

    Partly sunny. Highs in the lower 80s.

    Night

    59°F

    Mostly clear. Lows in the upper 50s.

    Hourly details
  • 81|54°F
    Mostly Sunny

    Day

    81°F

    Mostly sunny. Highs around 80.

    Night

    54°F

    Partly cloudy. Low temperature around 54F. Dew point will be around 50F with an average humidity of 66%. Winds will be 4 mph from the NW.

  • 79|57°F
    Mostly Sunny

    Day

    79°F

    Mostly sunny. High temperature around 79F. Dew point will be around 51F with an average humidity of 49%. Winds will be 5 mph from the NW.

    Night

    57°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 57F. Dew point will be around 52F with an average humidity of 66%. Winds will be 2 mph from the NW.

  • 78|59°F
    40% Chance of Rain

    Day

    78°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 78F. Dew point will be around 56F with an average humidity of 59%. Winds will be 1 mph from the SW.

    Night

    59°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 59F. Dew point will be around 56F with an average humidity of 74%. Winds will be 1 mph from the S.

  • 76|61°F
    40% Chance of Rain

    Day

    76°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 76F. Dew point will be around 59F with an average humidity of 67%. Winds will be 2 mph from the S.

    Night

    61°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 61F. Dew point will be around 58F with an average humidity of 76%. Winds will be 2 mph from the S.