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.

Overcast

57°F

14°C

Humidity 32%
Wind Speed NW 14 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 12 May 11:56 am EDT
Extended Forecast for

Nashua / Boire Field NH

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 62. Northwest wind around 10 mph.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 40. Calm wind.

    Low: 40 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly before 4pm. Cloudy, with a high near 61. Light and variable wind becoming south 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 3am. Patchy fog after 4am. Otherwise, cloudy, with a low around 48. South wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 48 °F

    Chance Rain
    then Rain
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Rain. Patchy fog before 8am. High near 63. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 63 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain. Patchy fog after 9pm. Low around 45. Chance of precipitation is 100%.

    Low: 45 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain, mainly before 2pm. Patchy fog before 9am. High near 59. Chance of precipitation is 80%.

    High: 59 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of rain before 8pm, then a chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.

    Low: 46 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 62. Northwest wind around 10 mph.
Tonight
Increasing clouds, with a low around 40. Calm wind.
Wednesday
A 50 percent chance of showers, mainly before 4pm. Cloudy, with a high near 61. Light and variable wind becoming south 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely, mainly after 3am. Patchy fog after 4am. Otherwise, cloudy, with a low around 48. South wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday
Rain. Patchy fog before 8am. High near 63. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Thursday Night
Rain. Patchy fog after 9pm. Low around 45. Chance of precipitation is 100%.
Friday
Rain, mainly before 2pm. Patchy fog before 9am. High near 59. Chance of precipitation is 80%.
Friday Night
A chance of rain before 8pm, then a chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nashua / Boire Field NH
 42.77°N 71.51°W (Elev. 213 ft)
Last Update:
8:41 am EDT May 12, 2026
Forecast Valid:
12pm EDT May 12, 2026-6pm EDT May 18, 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