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

Manchester Airport (KMHT)

Lat: 42.93°NLon: 71.44°WElev: 223ft.

Light Rain Haze

49°F

9°C

Humidity 69%
Wind Speed S 10 mph
Barometer 29.74 in (1008.6 mb)
Dewpoint 39°F (4°C)
Visibility 6.00 mi
Wind Chill45°F (7°C)
Last update 20 Mar 5:53 pm EDT
Extended Forecast for

Sandown NH

  • Tonight

    Tonight: Rain, mainly before 11pm. Low around 37. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain then
    Slight Chance
    Rain

  • Saturday

    Saturday: Sunny, with a high near 49. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 5am. Increasing clouds, with a low around 31. Northwest wind around 5 mph becoming calm.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely before 10am, then rain and snow likely between 10am and 11am, then rain after 11am. High near 46. Southeast wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Rain likely before midnight, then a chance of snow. Cloudy, with a low around 30. North wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain Likely
    then Chance
    Snow

  • Monday

    Monday: A 50 percent chance of snow. Cloudy, with a high near 39.

    High: 39 °F

    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain, mainly before 11pm. Low around 37. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 49. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of snow, mainly after 5am. Increasing clouds, with a low around 31. Northwest wind around 5 mph becoming calm.
Sunday
Snow likely before 10am, then rain and snow likely between 10am and 11am, then rain after 11am. High near 46. Southeast wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain likely before midnight, then a chance of snow. Cloudy, with a low around 30. North wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
A 50 percent chance of snow. Cloudy, with a high near 39.
Monday Night
A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
A chance of rain and snow before 2pm, then a chance of rain between 2pm and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Friday
Rain and snow likely. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Sandown NH
 42.93°N 71.17°W (Elev. 256 ft)
Last Update:
2:22 pm EDT Mar 20, 2026
Forecast Valid:
6pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation