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

48°F

9°C

Humidity 48%
Wind Speed Calm
Barometer 30.18 in (1022.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 4 Mar 11:51 am EST
Extended Forecast for

Somersworth NH

  • This Afternoon

    This Afternoon: Sunny, with a high near 50. West wind around 5 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 43. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 43 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A chance of snow before 11pm, then snow and sleet likely between 11pm and 3am, then snow after 3am. Low around 25. Northeast wind 5 to 10 mph. Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Chance
    Snow/Sleet
    then
    Snow/Sleet

  • Friday

    Friday: Snow and sleet likely, becoming all snow after 10am, then gradually ending. Cloudy, with a high near 36. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.

    High: 36 °F

    Snow/Sleet
    Likely then
    Chance Snow

  • Friday Night

    Friday Night: Cloudy, with a low around 29.

    Low: 29 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 50. West wind around 5 mph.
Tonight
Partly cloudy, with a low around 22. Calm wind.
Thursday
Increasing clouds, with a high near 43. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
A chance of snow before 11pm, then snow and sleet likely between 11pm and 3am, then snow after 3am. Low around 25. Northeast wind 5 to 10 mph. Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 2 inches possible.
Friday
Snow and sleet likely, becoming all snow after 10am, then gradually ending. Cloudy, with a high near 36. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Cloudy, with a low around 29.
Saturday
Mostly cloudy, with a high near 53.
Saturday Night
A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Somersworth NH
 43.24°N 70.89°W (Elev. 200 ft)
Last Update:
11:49 am EST Mar 4, 2026
Forecast Valid:
12pm EST Mar 4, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation