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

Hazardous Weather Conditions

Current conditions at

Indianapolis International Airport (KIND)

Lat: 39.73°NLon: 86.28°WElev: 790ft.

Mostly Cloudy

73°F

23°C

Humidity 76%
Wind Speed S 12 mph
Barometer 30.03 in (1016.4 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 17 May 9:54 am EDT
Extended Forecast for

4 Miles NNW Lake Hart IN

  • Today

    Today: Mostly sunny, with a high near 86. West wind 8 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 86 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 67. South wind 9 to 11 mph.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Scattered showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then scattered showers and thunderstorms after 5pm. Increasing clouds, with a high near 85. South southwest wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 85 °F

    Sunny then
    Showers
    Likely

  • Monday Night

    Monday Night: Scattered showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 70. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 70 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 86. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Slight Chance
    T-storms then
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 2am, then showers likely. Low around 62. Southwest wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 62 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 72. North wind around 10 mph. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 50. North northeast wind 8 to 10 mph.

    Low: 50 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 10 percent chance of showers before 8am. Partly sunny, with a high near 70. East northeast wind around 10 mph, with gusts as high as 18 mph.

    High: 70 °F

    Slight Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 86. West wind 8 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 67. South wind 9 to 11 mph.
Monday
Scattered showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then scattered showers and thunderstorms after 5pm. Increasing clouds, with a high near 85. South southwest wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Scattered showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 70. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tuesday
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 86. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 62. Southwest wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 72. North wind around 10 mph. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 50. North northeast wind 8 to 10 mph.
Thursday
A 10 percent chance of showers before 8am. Partly sunny, with a high near 70. East northeast wind around 10 mph, with gusts as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 52. East northeast wind 7 to 9 mph.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 74.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 59.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Lake Hart IN
 39.63°N 86.46°W (Elev. 768 ft)
Last Update:
10:15 am EDT May 17, 2026
Forecast Valid:
10am EDT May 17, 2026-6pm EDT May 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation