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.

Overcast

31°F

-1°C

Humidity 92%
Wind Speed Calm
Barometer 29.68 in (1004.9 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 14 Mar 6:51 am EDT
Extended Forecast for

Union NH

  • Today

    Today: A slight chance of snow before 8am, then a chance of rain showers after 4pm. Partly sunny, with a high near 42. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 22. Breezy, with a west wind 10 to 20 mph, with gusts as high as 35 mph.

    Low: 22 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Partly sunny, with a high near 42. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 42 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow after 3am, mixing with rain after 4am. Mostly cloudy, with a low around 28. Southeast wind around 10 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Monday

    Monday: Rain. High near 58. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    High: 58 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 36. Chance of precipitation is 100%.

    Low: 36 °F

    Rain

  • Tuesday

    Tuesday: Rain likely before 8am. Partly sunny, with a high near 47. Breezy. Chance of precipitation is 60%.

    High: 47 °F

    Rain Likely
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

Today
A slight chance of snow before 8am, then a chance of rain showers after 4pm. Partly sunny, with a high near 42. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly clear, with a low around 22. Breezy, with a west wind 10 to 20 mph, with gusts as high as 35 mph.
Sunday
Partly sunny, with a high near 42. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Sunday Night
A chance of snow after 3am, mixing with rain after 4am. Mostly cloudy, with a low around 28. Southeast wind around 10 mph. Chance of precipitation is 30%.
Monday
Rain. High near 58. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Monday Night
Rain. Low around 36. Chance of precipitation is 100%.
Tuesday
Rain likely before 8am. Partly sunny, with a high near 47. Breezy. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Union NH
 43.46°N 71.01°W (Elev. 646 ft)
Last Update:
6:37 am EDT Mar 14, 2026
Forecast Valid:
7am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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