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

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Partly Cloudy

78°F

26°C

Humidity 74%
Wind Speed Calm
Barometer 29.92 in (1012.9 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 1 Aug 7:56 pm EDT
Extended Forecast for

Pepperell MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 65. Light south wind.

    Low: 65 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 85. South wind 3 to 8 mph.

    High: 85 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of showers, then showers and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall. Patchy fog after 2am. Low around 65. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Chance
    Showers then
    Heavy Rain
    and Patchy
    Fog

  • Monday

    Monday: Showers and possibly a thunderstorm. Patchy fog before 9am. High near 80. Southwest wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 80 °F

    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers between 11pm and 3am. Mostly cloudy, with a low around 62. Light southwest wind. Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers after 3pm. Mostly sunny, with a high near 83. Light west wind. Chance of precipitation is 20%.

    High: 83 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 11am. Partly sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 11pm. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 65. Light south wind.
Sunday
Mostly cloudy, with a high near 85. South wind 3 to 8 mph.
Sunday Night
A chance of showers, then showers and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall. Patchy fog after 2am. Low around 65. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and possibly a thunderstorm. Patchy fog before 9am. High near 80. Southwest wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers between 11pm and 3am. Mostly cloudy, with a low around 62. Light southwest wind. Chance of precipitation is 60%.
Tuesday
A slight chance of showers after 3pm. Mostly sunny, with a high near 83. Light west wind. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 61. Calm wind.
Wednesday
A chance of showers after 11am. Partly sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of showers before 11pm. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%.
Thursday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 85. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
A chance of thunderstorms. Partly cloudy, with a low around 68. Calm wind. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly sunny, with a high near 87. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 66. Calm wind.
Saturday
Mostly sunny, with a high near 87. Calm wind becoming west around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pepperell MA
 42.67°N 71.59°W (Elev. 299 ft)
Last Update:
4:34 pm EDT Aug 1, 2026
Forecast Valid:
8pm EDT Aug 1, 2026-6pm EDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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