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.

Fair

45°F

7°C

Humidity 48%
Wind Speed SE 10 mph
Barometer 30.21 in (1023.2 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 21 Apr 1:54 am EDT
Extended Forecast for

Indianapolis IN

  • Overnight

    Overnight: Mostly clear, with a low around 45. South southeast wind around 6 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Breezy, with a southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 77 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms, mainly after 11pm. Increasing clouds, with a low around 59. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Scattered
    T-storms

  • Wednesday

    Wednesday: Isolated showers and thunderstorms. Partly sunny, with a high near 76. West southwest wind around 9 mph. Chance of precipitation is 20%.

    High: 76 °F

    Isolated
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. South southwest wind 3 to 6 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 81. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. South wind 6 to 8 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 77. South southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 77 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 58. Southwest wind around 7 mph. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 45. South southeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 77. Breezy, with a southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
Scattered showers and thunderstorms, mainly after 11pm. Increasing clouds, with a low around 59. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Isolated showers and thunderstorms. Partly sunny, with a high near 76. West southwest wind around 9 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 58. South southwest wind 3 to 6 mph.
Thursday
Sunny, with a high near 81. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 62. South wind 6 to 8 mph.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 77. South southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 58. Southwest wind around 7 mph. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 72. North wind 6 to 8 mph.
Saturday Night
A 10 percent chance of showers. Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Indianapolis IN
 39.77°N 86.16°W (Elev. 728 ft)
Last Update:
2:26 am EDT Apr 21, 2026
Forecast Valid:
2am EDT Apr 21, 2026-6pm EDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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