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.

17°F

-8°C

Humidity 74%
Wind Speed NA
Barometer 29.94 in (1014.1 mb)
Dewpoint 10°F (-12°C)
Visibility NA
Last update 6 Dec 3:51 am EST
Extended Forecast for

Union NH

  • Overnight

    Overnight: Mostly cloudy, with a low around 6. Calm wind.

    Low: 6 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 32. Calm wind becoming southwest around 5 mph.

    High: 32 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Calm wind becoming west around 5 mph after midnight.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 31. West wind around 5 mph becoming calm in the afternoon.

    High: 31 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow after 7pm. Mostly cloudy, with a low around 14. Calm wind becoming north around 5 mph after midnight.

    Low: 14 °F

    Chance Snow

  • Monday

    Monday: Sunny, with a high near 20.

    High: 20 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 9pm and midnight. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 6. Calm wind.
Saturday
A 40 percent chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 32. Calm wind becoming southwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 21. Calm wind becoming west around 5 mph after midnight.
Sunday
Partly sunny, with a high near 31. West wind around 5 mph becoming calm in the afternoon.
Sunday Night
A 50 percent chance of snow after 7pm. Mostly cloudy, with a low around 14. Calm wind becoming north around 5 mph after midnight.
Monday
Sunny, with a high near 20.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
A chance of snow between 9pm and midnight. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Wednesday
A chance of snow after 1pm, mixing with rain after 2pm. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 35. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of snow. Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Union NH
 43.46°N 71.01°W (Elev. 646 ft)
Last Update:
12:17 am EST Dec 6, 2025
Forecast Valid:
4am EST Dec 6, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation