Hazardous Weather Conditions
Current conditions at
Nashua - Boire Field Airport (KASH)
Lat: 42.78°NLon: 71.51°WElev: 180ft.
Fair
10°F
-12°C
| Humidity | 84% |
| Wind Speed | Calm |
| Barometer | 30.10 in (1019.4 mb) |
| Dewpoint | 6°F (-14°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jan 7:56 am EST |
Extended Forecast for
Amherst NH
Today

High: 22 °F
Mostly Sunny
Tonight

Low: 7 °F
Mostly Clear
Wednesday

High: 30 °F
Increasing
CloudsWednesday Night

Low: 21 °F
Chance Snow
Thursday

High: 40 °F
Mostly Sunny
Thursday Night

Low: 17 °F
Partly Cloudy
Friday

High: 26 °F
Mostly Sunny
Friday Night

Low: 0 °F
Partly Cloudy
Saturday

High: 12 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 22. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 7. West wind around 5 mph becoming calm in the evening.
Wednesday
Increasing clouds, with a high near 30. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
A chance of snow between 10pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 21. South wind around 5 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 40. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 26.
Friday Night
Partly cloudy, with a low around 0.
Saturday
Sunny, with a high near 12.
Saturday Night
Partly cloudy, with a low around -1.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 12.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 2.
Monday
Mostly sunny, with a high near 17.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Amherst NH
42.87°N 71.61°W (Elev. 276 ft)
42.87°N 71.61°W (Elev. 276 ft)
6:32 am EST Jan 20, 2026
8am EST Jan 20, 2026-6pm EST Jan 26, 2026



