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

35°F

2°C

Humidity 78%
Wind Speed N 10 G 20 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 23 Mar 12:51 pm EDT
Extended Forecast for

Union NH

  • This Afternoon

    This Afternoon: Snow likely, mainly after 3pm. Cloudy, with a high near 32. North wind around 10 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Northwest wind around 5 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. West wind around 5 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 3am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Rain likely before 5am, then rain and snow likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Snow likely, possibly mixed with rain, mainly before 7am. Partly sunny, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Rain/Snow
    Likely then
    Partly Sunny

Detailed Forecast

This Afternoon
Snow likely, mainly after 3pm. Cloudy, with a high near 32. North wind around 10 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 50 percent chance of snow, mainly after 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 22. Calm wind.
Tuesday
Mostly sunny, with a high near 42. Northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 26. West wind around 5 mph.
Wednesday
Partly sunny, with a high near 47. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 30 percent chance of rain after 3am. Mostly cloudy, with a low around 32.
Thursday
A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 53.
Thursday Night
Rain likely before 5am, then rain and snow likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Friday
Snow likely, possibly mixed with rain, mainly before 7am. Partly sunny, with a high near 42. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Sunny, with a high near 43.
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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:
1:13 pm EDT Mar 23, 2026
Forecast Valid:
1pm EDT Mar 23, 2026-6pm EDT Mar 29, 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