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Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fair

77°F

25°C

Humidity 60%
Wind Speed Vrbl 5 mph
Barometer 30.15 in (1020.2 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 13 Jul 10:53 am EDT
Extended Forecast for

Warren NH

Heat Advisory July 14, 11:00am until July 14, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Partly sunny, with a high near 86. West wind around 5 mph.

    High: 86 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 7am. Otherwise, partly sunny and hot, with a high near 93. Heat index values as high as 96. Calm wind becoming west around 5 mph in the afternoon.

    High: 93 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then showers likely after 2am. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 65. West wind around 5 mph becoming calm. Chance of precipitation is 70%.

    Low: 65 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers, mainly before 7am. Sunny, with a high near 87. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 86. West wind around 5 mph.
Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 59. Calm wind.
Tuesday
Patchy fog before 7am. Otherwise, partly sunny and hot, with a high near 93. Heat index values as high as 96. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Scattered showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then showers likely after 2am. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 65. West wind around 5 mph becoming calm. Chance of precipitation is 70%.
Wednesday
Scattered showers, mainly before 7am. Sunny, with a high near 87. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 51.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 79.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 54.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Warren NH
 43.92°N 71.9°W (Elev. 1086 ft)
Last Update:
9:24 am EDT Jul 13, 2026
Forecast Valid:
11am EDT Jul 13, 2026-6pm EDT Jul 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation