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Hazardous Weather Conditions

Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Fair

73°F

23°C

Humidity 81%
Wind Speed Vrbl 5 mph
Barometer 29.55 in (1000.5 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 20 Jun 3:56 am EDT
Extended Forecast for

2 Miles WSW East Merrimack NH

Wind Advisory June 20, 08:00am until June 20, 06:00pm
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Mostly sunny, with a high near 82. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 40 mph.

    High: 82 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 61. West wind 5 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Calm wind becoming west around 5 mph in the morning.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 66. Calm wind becoming south around 5 mph. Chance of precipitation is 40%.

    Low: 66 °F

    Partly Cloudy
    then Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm. Partly sunny, with a high near 89. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 30%.

    High: 89 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

Detailed Forecast

Today
Mostly sunny, with a high near 82. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 40 mph.
Tonight
Mostly clear, with a low around 61. West wind 5 to 10 mph.
Saturday
Sunny, with a high near 85. Calm wind becoming west around 5 mph in the morning.
Saturday Night
A chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 66. Calm wind becoming south around 5 mph. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm. Partly sunny, with a high near 89. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 68.
Monday
Mostly sunny and hot, with a high near 97.
Monday Night
Partly cloudy, with a low around 74.
Tuesday
Sunny and hot, with a high near 99.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW East Merrimack NH
 42.86°N 71.52°W (Elev. 207 ft)
Last Update:
2:07 am EDT Jun 20, 2025
Forecast Valid:
4am EDT Jun 20, 2025-6pm EDT Jun 26, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation