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

8°F

-13°C

Humidity 50%
Wind Speed NW 9 mph
Barometer 30.23 in (1023.9 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 5 Dec 2:51 am EST
Extended Forecast for

Union NH

  • Overnight

    Overnight: Mostly clear, with a low around 4. Wind chill values as low as -3. West wind around 5 mph.

    Low: 4 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 21. Calm wind becoming southwest around 5 mph.

    High: 21 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow showers between 9am and 11am. Mostly cloudy, with a high near 32. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Calm wind becoming west around 5 mph in the evening.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow after 9pm. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 20.

    High: 20 °F

    Chance Snow
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 4. Wind chill values as low as -3. West wind around 5 mph.
Friday
Sunny, with a high near 21. Calm wind becoming southwest around 5 mph.
Friday Night
Partly cloudy, with a low around 11. Calm wind.
Saturday
A chance of snow showers between 9am and 11am. Mostly cloudy, with a high near 32. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 21. Calm wind becoming west around 5 mph in the evening.
Sunday
Partly sunny, with a high near 31.
Sunday Night
A 50 percent chance of snow after 9pm. Mostly cloudy, with a low around 14.
Monday
A 30 percent chance of snow before 7am. Mostly sunny, with a high near 20.
Monday Night
Mostly clear, with a low around 3.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 29. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
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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:
12:38 am EST Dec 5, 2025
Forecast Valid:
3am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
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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