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.

Fair

57°F

14°C

Humidity 96%
Wind Speed W 3 mph
Barometer 30.10 in (1019.1 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 12 Jul 1:56 am EDT
Extended Forecast for

3 Miles W North Chelmsford MA

  • Overnight

    Overnight: Clear, with a low around 58. Calm wind.

    Low: 58 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86. Light and variable wind.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. Light and variable wind.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 90. Southwest wind 3 to 7 mph.

    High: 90 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. Southwest wind around 7 mph.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96. West wind 6 to 11 mph, with gusts as high as 24 mph.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 78. West wind around 9 mph, with gusts as high as 21 mph.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 96. West wind 8 to 10 mph, with gusts as high as 26 mph.

    High: 96 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 68. Northwest wind 3 to 7 mph.

    Low: 68 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 58. Calm wind.
Sunday
Sunny, with a high near 86. Light and variable wind.
Sunday Night
Mostly clear, with a low around 59. Light and variable wind.
Monday
Sunny and hot, with a high near 90. Southwest wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 69. Southwest wind around 7 mph.
Tuesday
Sunny and hot, with a high near 96. West wind 6 to 11 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 78. West wind around 9 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny and hot, with a high near 96. West wind 8 to 10 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 68. Northwest wind 3 to 7 mph.
Thursday
Sunny and hot, with a high near 91. West wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 67. Light west wind.
Friday
Sunny, with a high near 89. Northwest wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 65. Light northwest wind.
Saturday
Sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W North Chelmsford MA
 42.63°N 71.45°W (Elev. 249 ft)
Last Update:
2:03 am EDT Jul 12, 2026
Forecast Valid:
2am EDT Jul 12, 2026-6pm EDT Jul 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation