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

41°F

5°C

Humidity 55%
Wind Speed S 3 mph
Barometer 29.99 in (1015.7 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 28 Feb 5:51 pm EST
Extended Forecast for

Union NH

  • Tonight

    Tonight: Increasing clouds, with a low around 21. Southwest wind around 5 mph becoming calm in the evening.

    Low: 21 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 50 percent chance of snow, mainly before 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 29. Light north wind becoming northwest 5 to 10 mph in the morning.

    High: 29 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 1. Wind chill values as low as -8. Northwest wind 5 to 10 mph.

    Low: 1 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 22. Wind chill values as low as -7. West wind around 5 mph.

    High: 22 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Calm wind becoming southwest around 5 mph.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of snow after 2pm. Partly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely before 8pm, then rain and snow. Low around 24. Chance of precipitation is 80%.

    Low: 24 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow likely, mainly before 7am. Mostly sunny, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Rain/Snow
    Likely then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow before 9pm, then a chance of freezing rain between 9pm and midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Wintry
    Mix then
    Chance Rain

Detailed Forecast

Tonight
Increasing clouds, with a low around 21. Southwest wind around 5 mph becoming calm in the evening.
Sunday
A 50 percent chance of snow, mainly before 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 29. Light north wind becoming northwest 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 1. Wind chill values as low as -8. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 22. Wind chill values as low as -7. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 5. Calm wind becoming southwest around 5 mph.
Tuesday
A 40 percent chance of snow after 2pm. Partly sunny, with a high near 35.
Tuesday Night
Snow likely before 8pm, then rain and snow. Low around 24. Chance of precipitation is 80%.
Wednesday
Rain and snow likely, mainly before 7am. Mostly sunny, with a high near 46. Chance of precipitation is 60%.
Wednesday Night
A chance of snow before 9pm, then a chance of freezing rain between 9pm and midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 45.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Friday
A chance of rain, snow, and freezing rain. Cloudy, with a high near 42. Chance of precipitation is 50%.
Friday Night
A chance of rain or freezing rain. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 53.
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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:
1:28 pm EST Feb 28, 2026
Forecast Valid:
6pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation