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

Hazardous Weather Conditions

Current conditions at

Westfield, Barnes Municipal Airport (KBAF)

Lat: 42.16°NLon: 72.71°WElev: 269ft.

Fog/Mist

23°F

-5°C

Humidity 92%
Wind Speed Calm
Barometer 30.02 in (1017.4 mb)
Dewpoint 21°F (-6°C)
Visibility 6.00 mi
Last update 18 Jan 5:53 am EST
Extended Forecast for

Williamsburg MA

Winter Weather Advisory January 18, 07:00am until January 19, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow, mainly before 1pm. Patchy fog before 9am. High near 34. Light and variable wind. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Snow and
    Patchy Fog
    then Snow
    Likely

  • Tonight

    Tonight: Snow, mainly before 5am. Patchy freezing fog before 10pm. Low around 20. North wind 3 to 7 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow and
    Patchy
    Freezing Fog
    then Snow
    Likely

  • M.L.King Day

    M.L.King Day: A chance of snow before 7am, then a chance of snow showers between 7am and 10am. Partly sunny, with a high near 29. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 29 °F

    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. West wind 11 to 13 mph, with gusts as high as 23 mph.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19. West wind 8 to 15 mph.

    High: 19 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 5. West wind 6 to 11 mph becoming light after midnight.

    Low: 5 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25. Light southwest wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 25 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 10pm. Mostly cloudy, with a low around 21. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 21 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers before 11am. Partly sunny, with a high near 34. Southwest wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow
    Showers then
    Partly Sunny

Detailed Forecast

Today
Snow, mainly before 1pm. Patchy fog before 9am. High near 34. Light and variable wind. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly before 5am. Patchy freezing fog before 10pm. Low around 20. North wind 3 to 7 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
M.L.King Day
A chance of snow before 7am, then a chance of snow showers between 7am and 10am. Partly sunny, with a high near 29. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 12. West wind 11 to 13 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 19. West wind 8 to 15 mph.
Tuesday Night
Mostly clear, with a low around 5. West wind 6 to 11 mph becoming light after midnight.
Wednesday
Mostly sunny, with a high near 25. Light southwest wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A chance of snow showers after 10pm. Mostly cloudy, with a low around 21. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Thursday
A chance of snow showers before 11am. Partly sunny, with a high near 34. Southwest wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 12. West wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 26. West wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 17. Southwest wind around 6 mph.
Saturday
A chance of snow showers. Partly sunny, with a high near 28. West wind 6 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Williamsburg MA
 42.4°N 72.73°W (Elev. 597 ft)
Last Update:
6:21 am EST Jan 18, 2026
Forecast Valid:
6am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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