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.

Mostly Cloudy

40°F

4°C

Humidity 60%
Wind Speed SE 7 mph
Barometer 30.34 in (1027.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 29 Mar 8:54 am EDT
Extended Forecast for

Speedway IN

  • Today

    Today: Mostly sunny, with a high near 64. South southwest wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. South southwest wind around 9 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 74. South southwest wind 10 to 16 mph, with gusts as high as 31 mph.

    High: 74 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 64. South southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 64 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain, then a chance of rain and thunderstorms after 11am. Mostly cloudy, with a high near 81. Breezy, with a south southwest wind 16 to 23 mph becoming north northeast in the morning. Winds could gust as high as 39 mph. Chance of precipitation is 40%.

    High: 81 °F

    Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 50. Southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Chance
    T-storms then
    Rain Likely

  • Wednesday

    Wednesday: Rain likely, with thunderstorms also possible after 2pm. Cloudy, with a high near 59. North northeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    High: 59 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and thunderstorms before 8pm, then a chance of rain between 8pm and 2am, then rain likely and possibly a thunderstorm after 2am. Cloudy, with a low around 45. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 45 °F

    Chance
    T-storms then
    Rain Likely

  • Thursday

    Thursday: Rain likely and possibly a thunderstorm. Cloudy, with a high near 66. East southeast wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    High: 66 °F

    Rain Likely

Detailed Forecast

Today
Mostly sunny, with a high near 64. South southwest wind 6 to 10 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 54. South southwest wind around 9 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 74. South southwest wind 10 to 16 mph, with gusts as high as 31 mph.
Monday Night
Mostly cloudy, with a low around 64. South southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Tuesday
A slight chance of rain, then a chance of rain and thunderstorms after 11am. Mostly cloudy, with a high near 81. Breezy, with a south southwest wind 16 to 23 mph becoming north northeast in the morning. Winds could gust as high as 39 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 50. Southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, with thunderstorms also possible after 2pm. Cloudy, with a high near 59. North northeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of rain and thunderstorms before 8pm, then a chance of rain between 8pm and 2am, then rain likely and possibly a thunderstorm after 2am. Cloudy, with a low around 45. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday
Rain likely and possibly a thunderstorm. Cloudy, with a high near 66. East southeast wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Thursday Night
Rain likely and possibly a thunderstorm. Cloudy, with a low around 48. East wind around 9 mph becoming south after midnight. Chance of precipitation is 70%.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 71.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 57.
Saturday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Speedway IN
 39.79°N 86.24°W (Elev. 735 ft)
Last Update:
9:45 am EDT Mar 29, 2026
Forecast Valid:
9am EDT Mar 29, 2026-6pm EDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation