10-Day Weather Forecast - South Merrimack, NH

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  • 85|57°F
    Partly Sunny

    Today

    85°F

    Partly sunny with isolated showers. Highs in the lower 80s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

    Tonight

    57°F

    Partly cloudy in the evening then clearing. Lows in the lower 50s. Northwest winds around 10 mph in the evening becoming light and variable.

    Hourly details
  • 69|50°F
    Partly Sunny

    Day

    69°F

    Partly sunny. Isolated showers in the afternoon. Highs in the upper 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

    Night

    50°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening becoming light and variable.

    Hourly details
  • 69|48°F
    30% Chance Rain Showers

    Day

    69°F

    Partly sunny. A chance of showers in the afternoon. Highs in the mid 60s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent.

    Night

    48°F

    Rain. Lows in the mid 40s. Chance of rain 90 percent.

    Hourly details
  • Weekend Weather

  • 60|40°F
    80% Chance of Rain

    Day

    60°F

    Rain in the morning then partly sunny with a chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 80 percent.

    Night

    40°F

    Partly cloudy in the evening then clearing. Lows in the lower 40s.

    Hourly details
  • 66|44°F
    Partly Sunny

    Day

    66°F

    Partly sunny. Highs in the mid 60s.

    Night

    44°F

    Partly cloudy. Lows in the mid 40s.

    Hourly details
  • 64|45°F
    50% Chance Rain Showers

    Day

    64°F

    Partly sunny with a 50 percent chance of showers. Highs in the lower 60s.

    Night

    45°F

    Partly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 50 percent.

    Hourly details
  • 63|47°F
    40% Chance Rain Showers

    Day

    63°F

    Partly sunny with a 40 percent chance of showers. Highs in the mid 60s.

    Night

    47°F

    Mostly clear. Low temperature around 47F. Dew point will be around 46F with an average humidity of 82%. Winds will be 3 mph from the W.

  • 70|52°F
    Mostly Sunny

    Day

    70°F

    Mostly sunny. High temperature around 70F. Dew point will be around 52F with an average humidity of 64%. Winds will be 4 mph from the N.

    Night

    52°F

    Partly cloudy. Low temperature around 52F. Dew point will be around 49F with an average humidity of 78%. Winds will be 2 mph from the NW.

  • 76|57°F
    Sunny

    Day

    76°F

    Sunny. High temperature around 76F. Dew point will be around 55F with an average humidity of 62%. Winds will be 4 mph from the NW.

    Night

    57°F

    Mostly clear. Low temperature around 57F. Dew point will be around 53F with an average humidity of 77%. Winds will be 5 mph from the W.

  • 79|60°F
    Mostly Sunny

    Day

    79°F

    Mostly sunny. High temperature around 79F. Dew point will be around 58F with an average humidity of 61%. Winds will be 6 mph from the W.

    Night

    60°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 60F. Dew point will be around 56F with an average humidity of 77%. Winds will be 4 mph from the W.