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

Hazardous Weather Conditions

Current conditions at

Rochester - Skyhaven Airport (KDAW)

Lat: 43.28°NLon: 70.92°WElev: 308ft.

Light Rain Fog/Mist

37°F

3°C

Humidity 96%
Wind Speed N 3 mph
Barometer 29.71 in (1006.2 mb)
Dewpoint 36°F (2°C)
Visibility 5.00 mi
Last update 22 Mar 3:51 pm EDT
Extended Forecast for

Union NH

Winter Weather Advisory March 22, 04:48pm until March 23, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 22, 04:48pm until March 23, 12:00am

    NOW until 12:00am Mon

    Winter Weather Advisory

  • This Afternoon

    High: 35 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of rain or freezing rain before 2am, then a chance of snow between 2am and 3am, then a chance of snow and freezing rain after 3am. Cloudy, with a low around 27. North wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 27 °F

    Chance Rain
    then Chance
    Wintry Mix

  • Monday

    Monday: A chance of snow before noon, then a slight chance of snow after 4pm. Cloudy, with a high near 37. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    then Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 22. North wind around 5 mph.

    Low: 22 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 41. West wind around 5 mph.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain likely, possibly mixed with snow before 5pm, then a chance of rain. Cloudy, with a high near 35. Northeast wind around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A chance of rain or freezing rain before 2am, then a chance of snow between 2am and 3am, then a chance of snow and freezing rain after 3am. Cloudy, with a low around 27. North wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of snow before noon, then a slight chance of snow after 4pm. Cloudy, with a high near 37. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday Night
A 40 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 22. North wind around 5 mph.
Tuesday
Sunny, with a high near 41. West wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
A chance of rain after 3pm, mixing with snow after 5pm. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow before 8pm, then rain likely between 8pm and 11pm, then rain and snow likely after 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Friday
A chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 14.
Saturday
Sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 44.
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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:
2:43 pm EDT Mar 22, 2026
Forecast Valid:
4pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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