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

61°F

16°C

Humidity 97%
Wind Speed NE 6 mph
Barometer 29.80 in (1009.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 7 Nov 12:56 am EST
Extended Forecast for

Windham NH

  • Overnight

    Overnight: Rain likely, mainly before 3am. Patchy fog. Otherwise, cloudy, with a low around 54. Calm wind becoming south around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday

    Saturday: Rain, mainly before 2pm. Patchy fog before 1pm. High near 60. Northwest wind around 5 mph becoming northeast in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Saturday Night

    Saturday Night: Rain, mainly after midnight. Areas of fog before 4am. Low around 42. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain
    and Areas Fog
    then Rain and
    Areas Fog

  • Sunday

    Sunday: A 30 percent chance of rain before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 58. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 58 °F

    Chance Rain
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Southwest wind around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain likely, mainly before 3am. Patchy fog. Otherwise, cloudy, with a low around 54. Calm wind becoming south around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, mainly before 2pm. Patchy fog before 1pm. High near 60. Northwest wind around 5 mph becoming northeast in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain, mainly after midnight. Areas of fog before 4am. Low around 42. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of rain before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 58. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 38. Southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 37.
Veterans Day
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26.
Friday
A chance of rain and snow. Partly sunny, with a high near 50. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Windham NH
 42.79°N 71.33°W (Elev. 358 ft)
Last Update:
1:21 am EST Nov 7, 2026
Forecast Valid:
1am EST Nov 7, 2026-6pm EST Nov 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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