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

Westfield, Barnes Municipal Airport (KBAF)

Lat: 42.16°NLon: 72.71°WElev: 269ft.

Overcast

68°F

20°C

Humidity 81%
Wind Speed S 5 mph
Barometer 30.10 in (1019.1 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 2 Sep 7:53 pm EDT
Extended Forecast for

Chester MA

  • Tonight

    Tonight: Showers and thunderstorms likely before 3am, then showers and possibly a thunderstorm between 3am and 5am, then a chance of showers and thunderstorms after 5am. Patchy fog after 1am. Low around 63. South wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 63 °F

    Slight Chance
    Showers then
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers before 10am, then a slight chance of showers and thunderstorms after 1pm. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 81. Southwest wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Chance
    Showers and
    Patchy Fog
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. Northwest wind 3 to 6 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers after 2pm. Mostly sunny, with a high near 79. Northwest wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. Northwest wind around 5 mph.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 72. North wind around 7 mph. Chance of precipitation is 30%.

    High: 72 °F

    Sunny then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 7pm. Partly cloudy, with a low around 53. Light northeast wind. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 70. North wind 3 to 5 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and thunderstorms likely before 3am, then showers and possibly a thunderstorm between 3am and 5am, then a chance of showers and thunderstorms after 5am. Patchy fog after 1am. Low around 63. South wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of showers before 10am, then a slight chance of showers and thunderstorms after 1pm. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 81. Southwest wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 62. Northwest wind 3 to 6 mph.
Friday
A slight chance of showers after 2pm. Mostly sunny, with a high near 79. Northwest wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 56. Northwest wind around 5 mph.
Saturday
A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 72. North wind around 7 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers before 7pm. Partly cloudy, with a low around 53. Light northeast wind. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 70. North wind 3 to 5 mph.
Sunday Night
Mostly clear, with a low around 48. Calm wind.
Labor Day
Sunny, with a high near 75. Light northwest wind.
Monday Night
Partly cloudy, with a low around 53. Calm wind.
Tuesday
Mostly sunny, with a high near 74. West wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 54. Light west wind.
Wednesday
Partly sunny, with a high near 74. Southwest wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chester MA
 42.28°N 73°W (Elev. 1207 ft)
Last Update:
8:20 pm EDT Sep 2, 2026
Forecast Valid:
8pm EDT Sep 2, 2026-6pm EDT Sep 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation