National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Rochester - Skyhaven Airport (KDAW)

Lat: 43.28°NLon: 70.92°WElev: 308ft.

27°F

-3°C

Humidity 22%
Wind Speed Vrbl 6 mph
Barometer 30.56 in (1035.1 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 2 Mar 3:51 pm EST
Extended Forecast for

Union NH

  • Tonight

    Tonight: Mostly clear, with a low around 4. Calm wind.

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: Snow likely, mainly after 5pm. Increasing clouds, with a high near 36. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Sunny then
    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain and freezing rain, becoming all snow after 9pm. Low around 25. South wind around 5 mph becoming calm. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.

    Low: 25 °F

    Wintry Mix
    then Snow
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow before 8am. Partly sunny, then gradually becoming sunny, with a high near 50. West wind around 5 mph.

    High: 50 °F

    Chance Snow
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain before 8pm, then rain and snow likely between 8pm and 4am, then snow likely after 4am. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Snow likely before 4pm, then a chance of rain, snow, and freezing rain. Cloudy, with a high near 34. Chance of precipitation is 70%.

    High: 34 °F

    Snow Likely
    then Wintry
    Mix Likely

  • Friday Night

    Friday Night: A chance of rain, snow, and freezing rain before 1am, then a chance of freezing rain between 1am and 4am, then a chance of rain after 4am. Cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Wintry
    Mix

Detailed Forecast

Tonight
Mostly clear, with a low around 4. Calm wind.
Tuesday
Snow likely, mainly after 5pm. Increasing clouds, with a high near 36. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow, possibly mixed with rain and freezing rain, becoming all snow after 9pm. Low around 25. South wind around 5 mph becoming calm. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.
Wednesday
A 30 percent chance of snow before 8am. Partly sunny, then gradually becoming sunny, with a high near 50. West wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 23. Calm wind.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
A chance of rain before 8pm, then rain and snow likely between 8pm and 4am, then snow likely after 4am. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Friday
Snow likely before 4pm, then a chance of rain, snow, and freezing rain. Cloudy, with a high near 34. Chance of precipitation is 70%.
Friday Night
A chance of rain, snow, and freezing rain before 1am, then a chance of freezing rain between 1am and 4am, then a chance of rain after 4am. Cloudy, with a low around 26. Chance of precipitation is 30%.
Saturday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 49.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Sunday
A 30 percent chance of rain. Mostly sunny, with a high near 56.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Union NH
 43.46°N 71.01°W (Elev. 646 ft)
Last Update:
1:26 pm EST Mar 2, 2026
Forecast Valid:
4pm EST Mar 2, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation