Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Fair

29°C

84°F

Humidity 48%
Wind Speed W 13 km/h
Barometer 29.78 in
Dewpoint 17°C (63°F)
Visibility 14 km
Heat Index29°C (85°F)
Last update 3 Jul 10:56 am EDT
Extended Forecast for

Nashua NH

Severe T-storm Watch until July 3, 06:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until July 3, 06:00pm

    NOW until 6:00pm Thu

    Severe T-storm Watch

  • Today

    High: 32 °C

    Severe
    Thunderstorms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Mostly clear, with a low around 16. Calm wind.

    Low: 16 °C

    Chance
    T-storms then
    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 28. Northwest wind 10 to 15 km/h.

    High: 28 °C

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 14. Calm wind.

    Low: 14 °C

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 30. Calm wind.

    High: 30 °C

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °C

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 34.

    High: 34 °C

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22.

    Low: 22 °C

    Partly Cloudy

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Some of the storms could be severe. Widespread haze. Partly sunny and hot, with a high near 32. West wind 10 to 15 km/h, with gusts as high as 30 km/h.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly clear, with a low around 16. Calm wind.
Independence Day
Sunny, with a high near 28. Northwest wind 10 to 15 km/h.
Friday Night
Mostly clear, with a low around 14. Calm wind.
Saturday
Mostly sunny, with a high near 30. Calm wind.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny and hot, with a high near 34.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny and hot, with a high near 36.
Monday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 19.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Nashua NH
 42.75°N 71.49°W (Elev. 180 m)
10:45 am EDT Jul 3, 2025
11am EDT Jul 3, 2025-6pm EDT Jul 9, 2025
 
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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