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

51°F

11°C

Humidity 50%
Wind Speed W 5 mph
Barometer 29.92 in (1013.0 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 10 Mar 3:51 am EDT
Extended Forecast for

Union NH

  • Today

    Today: Sunny, with a high near 69. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 1am. Increasing clouds, with a low around 35. Southwest wind around 5 mph becoming north after midnight.

    Low: 35 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 2pm. Patchy fog between 2pm and 3pm. Otherwise, cloudy, with a high near 45. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain likely. Patchy fog. Otherwise, cloudy, with a low around 35. East wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 70%.

    Low: 35 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: Rain likely, mainly before 9am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 52. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow between 8pm and 11pm, then rain and snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A 30 percent chance of snow before 9am. Partly sunny, with a high near 42.

    High: 42 °F

    Chance Snow
    then Partly
    Sunny

Detailed Forecast

Today
Sunny, with a high near 69. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of rain after 1am. Increasing clouds, with a low around 35. Southwest wind around 5 mph becoming north after midnight.
Wednesday
Rain likely, mainly before 2pm. Patchy fog between 2pm and 3pm. Otherwise, cloudy, with a high near 45. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely. Patchy fog. Otherwise, cloudy, with a low around 35. East wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 70%.
Thursday
Rain likely, mainly before 9am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 52. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 41.
Friday Night
A chance of snow between 8pm and 11pm, then rain and snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Saturday
A 30 percent chance of snow before 9am. Partly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
A chance of rain and snow. Cloudy, with a high near 44. Chance of precipitation is 40%.
Sunday Night
Rain likely. Cloudy, with a low around 32. Chance of precipitation is 60%.
Monday
Rain likely. Cloudy, with a high near 53. Chance of precipitation is 70%.
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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:
2:27 am EDT Mar 10, 2026
Forecast Valid:
4am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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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