Hazardous Weather Conditions
Current conditions at
Lebanon Municipal Airport (KLEB)
Lat: 43.63°NLon: 72.31°WElev: 558ft.
Overcast
70°F
21°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.96 in (1013.5 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 7.00 mi |
| Last update | 30 Jun 11:53 pm EDT |
Extended Forecast for
3 Miles SW Grantham NH
Extreme Heat Warning July 1, 11:00am until July 3, 08:00pm
Overnight
Low: 67 °F
Chance
ShowersWednesday
High: 94 °F
Chance
Showers then
Mostly SunnyWednesday Night
Low: 74 °F
Mostly Clear
Thursday
High: 98 °F
Hot
Thursday Night
Low: 75 °F
Mostly Clear
Friday
High: 95 °F
Hot
Friday Night
Low: 70 °F
Mostly Clear
Independence Day
High: 87 °F
Mostly Sunny
then Chance
T-stormsSaturday Night
Low: 65 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
Overnight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 67. Southwest wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly sunny and hot, with a high near 94. Heat index values as high as 109. West wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 74. West wind around 5 mph.
Thursday
Sunny and hot, with a high near 98. Heat index values as high as 109. West wind around 5 mph.
Thursday Night
Mostly clear, with a low around 75. West wind around 5 mph.
Friday
Sunny and hot, with a high near 95.
Friday Night
Mostly clear, with a low around 70.
Independence Day
A 30 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 87.
Saturday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 64.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SW Grantham NH
43.45°N 72.19°W (Elev. 1073 ft)
43.45°N 72.19°W (Elev. 1073 ft)
8:21 pm EDT Jun 30, 2026
12am EDT Jul 1, 2026-6pm EDT Jul 7, 2026
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