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.

Fair

56°F

13°C

Humidity 90%
Wind Speed Calm
Barometer 30.18 in (1022.0 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 19 Sep 7:53 pm EDT
Extended Forecast for

Southwick MA

  • Tonight

    Tonight: Increasing clouds, with a low around 47. Light south wind.

    Low: 47 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 5pm. Patchy fog after 1pm. High near 60. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 60 °F

    Showers
    Likely then
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers between 1am and 2am. Patchy fog before 11pm, then patchy fog after midnight. Otherwise, cloudy, with a low around 53. North wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Showers
    Likely and
    Patchy Fog

  • Monday

    Monday: Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 67. North wind 8 to 13 mph.

    High: 67 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. North wind around 7 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63. Northeast wind 7 to 9 mph.

    High: 63 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45. Northeast wind 5 to 8 mph.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. Northeast wind 11 to 15 mph.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. Northeast wind 8 to 10 mph.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 47. Light south wind.
Sunday
Showers, with thunderstorms also possible after 5pm. Patchy fog after 1pm. High near 60. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers between 1am and 2am. Patchy fog before 11pm, then patchy fog after midnight. Otherwise, cloudy, with a low around 53. North wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 67. North wind 8 to 13 mph.
Monday Night
Mostly cloudy, with a low around 46. North wind around 7 mph.
Tuesday
Partly sunny, with a high near 63. Northeast wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 45. Northeast wind 5 to 8 mph.
Wednesday
Partly sunny, with a high near 64. Northeast wind 11 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 45. Northeast wind 8 to 10 mph.
Thursday
Partly sunny, with a high near 63. Northeast wind 13 to 16 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 47. North wind around 14 mph. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 64. North wind 15 to 18 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 48. North wind around 16 mph. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly cloudy, with a high near 67. North wind 15 to 18 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Southwick MA
 42.05°N 72.75°W (Elev. 217 ft)
Last Update:
2:33 pm EDT Sep 19, 2026
Forecast Valid:
8pm EDT Sep 19, 2026-6pm EDT Sep 26, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation