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

66°F

19°C

Humidity 59%
Wind Speed Vrbl 5 mph
Barometer 30.21 in (1023.0 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 15 Jun 10:56 am EDT
Extended Forecast for

2 Miles WSW North Chelmsford MA

  • Today

    Today: Partly sunny, with a high near 69. Southeast wind 3 to 5 mph.

    High: 69 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 7am. Otherwise, partly sunny, with a high near 73. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 73 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. Light south wind.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 75. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 75 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 61. Light south wind. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 7am. Mostly cloudy, with a high near 81. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 66. Southwest wind 3 to 5 mph.

    Low: 66 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: A chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Southwest wind 5 to 8 mph. Chance of precipitation is 40%.

    High: 88 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 69. Southeast wind 3 to 5 mph.
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 73. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 54. Light south wind.
Tuesday
Partly sunny, with a high near 75. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 61. Light south wind. Chance of precipitation is 30%.
Wednesday
A chance of showers before 7am. Mostly cloudy, with a high near 81. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 66. Southwest wind 3 to 5 mph.
Juneteenth
A chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Southwest wind 5 to 8 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 65. West wind around 6 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 82. West wind around 8 mph.
Friday Night
Partly cloudy, with a low around 60. West wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 82. West wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW North Chelmsford MA
 42.63°N 71.43°W (Elev. 197 ft)
Last Update:
2:54 am EDT Jun 15, 2025
Forecast Valid:
11am EDT Jun 15, 2025-6pm EDT Jun 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation