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

Indianapolis International Airport (KIND)

Lat: 39.73°NLon: 86.28°WElev: 790ft.

Overcast

57°F

14°C

Humidity 74%
Wind Speed S 7 mph
Barometer 30.05 in (1017.7 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 15 May 12:54 pm EDT
Extended Forecast for

Indianapolis IN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 70. South wind around 9 mph, with gusts as high as 18 mph.

    High: 70 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 61. South wind around 8 mph.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Scattered showers and thunderstorms. Mostly cloudy, with a high near 80. South southwest wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 63. South wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 63 °F

    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of showers before 8am. Mostly sunny, with a high near 86. South southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 86 °F

    Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. South wind around 8 mph.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. South southwest wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 88 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 71. South wind around 10 mph, with gusts as high as 21 mph.

    Low: 71 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. South southwest wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    High: 86 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 70. South wind around 9 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 61. South wind around 8 mph.
Saturday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 80. South southwest wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 63. South wind 3 to 7 mph. Chance of precipitation is 60%. 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 86. South southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 68. South wind around 8 mph.
Monday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. South southwest wind 8 to 15 mph, with gusts as high as 26 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 71. South wind around 10 mph, with gusts as high as 21 mph.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. South southwest wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Thursday
Partly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Indianapolis IN
 39.77°N 86.16°W (Elev. 728 ft)
Last Update:
1:15 pm EDT May 15, 2026
Forecast Valid:
1pm EDT May 15, 2026-6pm EDT May 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation