News Headlines
- Volunteer Observers Needed! Join CoCoRaHS During April's Rain Gauge Rally!
- Marine Zone Expansion to 60 NM Offshore!
- The Latest on the Drought Status in Maine and New Hampshire!
- Spring SKYWARN Weather Spotter Training Sessions Scheduled!!
- Click here for event Rain, Snow, Wind or Temperature Observation Summary Report
Current conditions at
Lebanon Municipal Airport (KLEB)
Lat: 43.63°NLon: 72.31°WElev: 558ft.
Fog/Mist
60°F
16°C
| Humidity | 93% |
| Wind Speed | S 7 mph |
| Barometer | 29.80 in (1008.7 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 2.50 mi |
| Last update | 14 Apr 9:53 pm EDT |
Extended Forecast for
Grafton NH
Tonight
Low: 52 °F
Slight Chance
Showers then
Partly CloudyWednesday
High: 69 °F
Slight Chance
Showers then
Showers
LikelyWednesday Night
Low: 51 °F
Chance
T-storms then
Showers
LikelyThursday

High: 70 °F
Showers
LikelyThursday Night

Low: 52 °F
Showers
LikelyFriday

High: 66 °F
Showers
LikelyFriday Night
Low: 47 °F
Showers
Likely then
Chance
ShowersSaturday

High: 59 °F
Mostly Cloudy
Saturday Night

Low: 44 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 52. West wind around 5 mph.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 69. Northwest wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms, then showers likely after 11pm. Cloudy, with a low around 51. Southeast wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 70. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 52. Southwest wind around 5 mph. Chance of precipitation is 60%.
Friday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Saturday
Mostly cloudy, with a high near 59.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Sunday Night
Rain and snow showers likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 45.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Grafton NH
43.55°N 71.93°W (Elev. 1198 ft)
43.55°N 71.93°W (Elev. 1198 ft)
6:41 pm EDT Apr 14, 2026
10pm EDT Apr 14, 2026-6pm EDT Apr 21, 2026


