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.

Fair

50°F

10°C

Humidity 43%
Wind Speed W 8 mph
Barometer 30.17 in (1021.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 4 Mar 5:51 pm EST
Extended Forecast for

Union NH

  • Tonight

    Tonight: Mostly clear, with a low around 22. West wind around 5 mph becoming calm.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 43. Light and variable wind becoming east 5 to 10 mph in the morning.

    High: 43 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Snow likely, mainly after 1am. Cloudy, with a low around 22. East wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Snow Likely

  • Friday

    Friday: Snow and sleet likely before 3pm, then a chance of rain and snow between 3pm and 4pm. Cloudy, with a high near 33. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New snow and sleet accumulation of less than a half inch possible.

    High: 33 °F

    Wintry Mix
    Likely

  • Friday Night

    Friday Night: Cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain between 8pm and 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 22. West wind around 5 mph becoming calm.
Thursday
Increasing clouds, with a high near 43. Light and variable wind becoming east 5 to 10 mph in the morning.
Thursday Night
Snow likely, mainly after 1am. Cloudy, with a low around 22. East wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Snow and sleet likely before 3pm, then a chance of rain and snow between 3pm and 4pm. Cloudy, with a high near 33. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Cloudy, with a low around 26. Calm wind.
Saturday
Mostly cloudy, with a high near 48.
Saturday Night
A chance of rain between 8pm and 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 61.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 40.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 61.
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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:
3:35 pm EST Mar 4, 2026
Forecast Valid:
6pm EST Mar 4, 2026-6pm EDT Mar 11, 2026
 
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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