Current conditions at
Nashua - Boire Field Airport (KASH)
Lat: 42.78°NLon: 71.51°WElev: 180ft.
Rain
56°F
13°C
| Humidity | 97% |
| Wind Speed | NW 3 mph |
| Barometer | 29.80 in (1009.0 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 7 Nov 4:56 am EST |
Extended Forecast for
Merrimack NH
Overnight
Low: 54 °F
Slight Chance
Rain and
Patchy FogSaturday
High: 61 °F
Rain Likely
and Areas Fog
then Chance
RainSaturday Night
Low: 40 °F
Chance Rain
and Areas Fog
then Rain and
Areas FogSunday
High: 59 °F
Chance Rain
then Mostly
SunnySunday Night
Low: 37 °F
Partly Cloudy
Monday
High: 57 °F
Mostly Sunny
Monday Night
Low: 32 °F
Mostly Clear
Tuesday
High: 58 °F
Mostly Sunny
Tuesday Night
Low: 36 °F
Mostly Clear
Detailed Forecast
Overnight
A 20 percent chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 54. Calm wind.
Saturday
Rain likely before noon, then a chance of rain after 2pm. Areas of fog before noon. Otherwise, cloudy, with a high near 61. Calm wind becoming north around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain, mainly after midnight. Areas of fog before 3am. Low around 40. Light and variable wind becoming northwest 5 to 10 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 30 percent chance of rain before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 59. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 37. West wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 36.
Veterans Day
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Merrimack NH
42.86°N 71.52°W (Elev. 207 ft)
42.86°N 71.52°W (Elev. 207 ft)
1:25 am EST Nov 7, 2026
5am EST Nov 7, 2026-6pm EST Nov 13, 2026
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