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

North Adams Harriman-and-West Airport (KAQW)

Lat: 42.7°NLon: 73.17°WElev: 640ft.

Mostly Cloudy

38°F

3°C

Humidity 68%
Wind Speed NW 9 G 20 mph
Barometer 29.95 in (1014.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 21 Mar 12:52 pm EDT
Extended Forecast for

Williamstown MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 46. Northwest wind 7 to 10 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of snow after 1am, mixing with rain after 5am. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: Rain likely, possibly mixed with snow and sleet before 11am, then rain. High near 53. Southeast wind around 8 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.

    High: 53 °F

    Wintry Mix
    Likely then
    Rain

  • Sunday Night

    Sunday Night: Rain before 2am, then a chance of rain and snow. Low around 30. Light north wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain then
    Rain/Snow
    Likely

  • Monday

    Monday: A chance of snow, mainly before 2pm. Mostly cloudy, with a high near 39. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 46. Northwest wind 7 to 10 mph.
Tonight
A chance of snow after 1am, mixing with rain after 5am. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Rain likely, possibly mixed with snow and sleet before 11am, then rain. High near 53. Southeast wind around 8 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.
Sunday Night
Rain before 2am, then a chance of rain and snow. Low around 30. Light north wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow, mainly before 2pm. Mostly cloudy, with a high near 39. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A chance of rain, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Friday
Rain and snow likely. Partly sunny, with a high near 42. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williamstown MA
 42.72°N 73.2°W (Elev. 627 ft)
Last Update:
8:37 am EDT Mar 21, 2026
Forecast Valid:
1pm EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation