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.

35°F

2°C

Humidity 72%
Wind Speed Calm
Barometer 29.97 in (1014.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 20 Feb 10:51 am EST
Extended Forecast for

Union NH

Winter Storm Warning February 20, 12:00pm until February 21, 07:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Snow likely, mainly after 5pm. Cloudy, with a high near 35. East wind around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow Likely

  • Tonight

    Tonight: Snow, mainly before 4am. Low around 18. East wind around 5 mph becoming north after midnight. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 18 °F

    Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 31. North wind around 5 mph becoming calm in the afternoon.

    High: 31 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 15. Calm wind becoming north around 5 mph.

    Low: 15 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34. Northeast wind around 5 mph.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 2am. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
Snow likely, mainly after 5pm. Cloudy, with a high near 35. East wind around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly before 4am. Low around 18. East wind around 5 mph becoming north after midnight. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday
A 30 percent chance of snow, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 31. North wind around 5 mph becoming calm in the afternoon.
Saturday Night
Partly cloudy, with a low around 15. Calm wind becoming north around 5 mph.
Sunday
Partly sunny, with a high near 34. Northeast wind around 5 mph.
Sunday Night
A 30 percent chance of snow after 2am. Mostly cloudy, with a low around 20.
Monday
Mostly cloudy, with a high near 31.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 33.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
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:
6:21 am EST Feb 20, 2026
Forecast Valid:
11am EST Feb 20, 2026-6pm EST Feb 26, 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