National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Manchester Airport (KMHT)

Lat: 42.93°NLon: 71.44°WElev: 223ft.

Mostly Cloudy

22°F

-6°C

Humidity 63%
Wind Speed W 18 G 28 mph
Barometer 29.31 in (994.4 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 30 Dec 3:53 am EST
Extended Forecast for

Sandown NH

Wind Advisory December 30, 04:23am until December 30, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 04:23am until December 30, 07:00pm

    NOW until 7:00pm Tue

    Wind Advisory

  • Overnight

    Low: 18 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 22. West wind around 15 mph, with gusts as high as 35 mph.

    High: 22 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 16. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 30. Southwest wind 5 to 10 mph.

    High: 30 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 18. Southwest wind around 5 mph.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • New Year's Day

    New Year's Day: A 30 percent chance of snow before 10am. Mostly sunny, with a high near 25.

    High: 25 °F

    Chance Snow
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Mostly cloudy, with a low around 18. West wind around 15 mph, with gusts as high as 35 mph.
Tuesday
Partly sunny, with a high near 22. West wind around 15 mph, with gusts as high as 35 mph.
Tuesday Night
Partly cloudy, with a low around 16. West wind around 10 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 30. Southwest wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 18. Southwest wind around 5 mph.
New Year's Day
A 30 percent chance of snow before 10am. Mostly sunny, with a high near 25.
Thursday Night
Mostly clear, with a low around 8.
Friday
Mostly sunny, with a high near 24.
Friday Night
Mostly clear, with a low around 13.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 9.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sandown NH
 42.93°N 71.17°W (Elev. 256 ft)
Last Update:
4:19 am EST Dec 30, 2025
Forecast Valid:
4am EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation