Current conditions at
Nashua - Boire Field Airport (KASH)
Lat: 42.78°NLon: 71.51°WElev: 180ft.
Fair
40°F
4°C
| Humidity | 55% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 29.79 in (1008.9 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 13 Jan 6:56 pm EST |
Extended Forecast for
Mont Vernon NH
Tonight
Low: 34 °F
Slight Chance
Rain/Snow
then Slight
Chance
ShowersWednesday

High: 45 °F
Mostly Cloudy
Wednesday Night

Low: 29 °F
Rain Likely
and Areas FogThursday
High: 36 °F
Chance Rain
and Areas Fog
then Mostly
SunnyThursday Night

Low: 9 °F
Partly Cloudy
Friday

High: 27 °F
Sunny
Friday Night

Low: 21 °F
Mostly Cloudy
Saturday

High: 37 °F
Mostly Sunny
Saturday Night

Low: 22 °F
Mostly Cloudy
Detailed Forecast
Tonight
A slight chance of rain and snow showers before 10pm, then a slight chance of rain showers between 10pm and 1am. Mostly cloudy, with a low around 34. South wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 45. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of showers before 8pm, then rain likely, mainly after 1am. Areas of fog after 3am. Otherwise, cloudy, with a low around 29. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 40 percent chance of rain before 10am. Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 36. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 9. West wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 16.
M.L.King Day
Partly sunny, with a high near 27.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 21.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mont Vernon NH
42.91°N 71.69°W (Elev. 771 ft)
42.91°N 71.69°W (Elev. 771 ft)
6:14 pm EST Jan 13, 2026
7pm EST Jan 13, 2026-6pm EST Jan 20, 2026


