10-Day Weather Forecast - Union, NH

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  • |11°F
    Clear
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    Tonight

    11°F

    Clear. Low temperature around 11F. Dew point will be around 7F with an average humidity of 65%. Winds will be 6 mph from the W.

    Hourly details
  • Weekend Weather

  • Day

    23°F

    Partly sunny. Highs in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 1 below this morning.

    Night

    16°F

    Cloudy. A chance of snow after midnight. Lows around 14. Light and variable winds. Chance of snow 40 percent.

    Hourly details
  • Day

    23°F

    Mostly cloudy with a slight chance of snow in the morning then partly sunny in the afternoon. Highs in the mid 20s. Light and variable winds. Chance of snow 20 percent.

    Night

    4°F

    Mostly clear. Lows around 1 above. Northwest winds around 10 mph. Wind chill values as low as 9 below after midnight.

    Hourly details
  • Day

    16°F

    Partly sunny. Highs around 17. Light and variable winds.

    Night

    13°F

    Cloudy with a 30 percent chance of snow. Lows around 10 above.

    Hourly details
  • Day

    30°F

    Mostly cloudy. Highs in the upper 20s.

    Night

    25°F

    Cloudy with a 50 percent chance of snow. Lows in the lower 20s.

    Hourly details
  • Day

    38°F

    A chance of snow in the morning. Mostly cloudy with a chance of rain. Highs in the upper 30s. Chance of precipitation 50 percent.

    Night

    25°F

    Partly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    34°F

    Partly sunny. Highs around 40.

    Night

    28°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    37°F

    Mostly cloudy. A chance of rain in the afternoon. Highs in the lower 40s. Chance of rain 30 percent.

    Night

    33°F

    Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 33F. Dew point will be around 31F with an average humidity of 89%. Winds will be 2 mph from the S.

  • Weekend Weather

  • Day

    44°F

    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 44F. Dew point will be around 38F with an average humidity of 91%. Winds will be 5 mph from the SW.

    Night

    38°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 38F. Dew point will be around 36F with an average humidity of 85%. Winds will be 6 mph from the SW.

  • Day

    40°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 40F. Dew point will be around 32F with an average humidity of 77%. Winds will be 7 mph from the W.

    Night

    29°F

    Mostly clear with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 29F. Dew point will be around 25F with an average humidity of 74%. Winds will be 6 mph from the W.