National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

INDIANAPOLIS (KTYQ)

Lat: 40.03°NLon: 86.25°WElev: 922ft.

Fair

53°F

12°C

Humidity 66%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 14 May 9:55 pm EDT
Extended Forecast for

Lebanon IN

  • Tonight

    Tonight: Mostly clear, with a low around 46. Calm wind becoming south around 5 mph after midnight.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 69. South wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 69 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms after 2am. Mostly clear, then becoming mostly cloudy toward daybreak, with a low around 59. South wind around 11 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 81. Southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 81 °F

    Chance
    T-storms then
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 64. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of showers before 8am. Mostly sunny, with a high near 85. South wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 85 °F

    Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 66. South wind around 11 mph, with gusts as high as 22 mph.

    Low: 66 °F

    Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 86. Breezy, with a south southwest wind 13 to 22 mph, with gusts as high as 30 mph.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 71. South wind 15 to 17 mph, with gusts as high as 28 mph.

    Low: 71 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 46. Calm wind becoming south around 5 mph after midnight.
Friday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 69. South wind 7 to 14 mph, with gusts as high as 22 mph.
Friday Night
A 40 percent chance of showers and thunderstorms after 2am. Mostly clear, then becoming mostly cloudy toward daybreak, with a low around 59. South wind around 11 mph, with gusts as high as 21 mph.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 81. Southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 64. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 85. South wind 9 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Clear, with a low around 66. South wind around 11 mph, with gusts as high as 22 mph.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 86. Breezy, with a south southwest wind 13 to 22 mph, with gusts as high as 30 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 71. South wind 15 to 17 mph, with gusts as high as 28 mph.
Tuesday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon IN
 40.05°N 86.45°W (Elev. 948 ft)
Last Update:
9:45 pm EDT May 14, 2026
Forecast Valid:
10pm EDT May 14, 2026-6pm EDT May 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation