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

43°F

6°C

Humidity 60%
Wind Speed E 5 mph
Barometer 30.17 in (1021.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 25 Mar 6:54 am EDT
Extended Forecast for

Speedway IN

  • Today

    Today: Partly sunny, with a high near 71. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 71 °F

    Partly Sunny

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm, mainly after 2am. Mostly cloudy, with a low around 58. South southwest wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Isolated
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 8am. Partly sunny, with a high near 83. Southwest wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Showers
    Likely then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 42. Southwest wind 13 to 16 mph becoming north northeast after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 42 °F

    T-storms

  • Friday

    Friday: Isolated showers before 2pm. Mostly cloudy, with a high near 47. North northeast wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 47 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. North northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. Calm wind becoming west around 6 mph in the afternoon.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. West southwest wind around 5 mph becoming south southeast in the evening.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 61. South wind 6 to 9 mph.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 71. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Showers likely and possibly a thunderstorm, mainly after 2am. Mostly cloudy, with a low around 58. South southwest wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely and possibly a thunderstorm before 8am. Partly sunny, with a high near 83. Southwest wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Low around 42. Southwest wind 13 to 16 mph becoming north northeast after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Friday
Isolated showers before 2pm. Mostly cloudy, with a high near 47. North northeast wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 28. North northwest wind 5 to 9 mph becoming calm after midnight.
Saturday
Sunny, with a high near 53. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 35. West southwest wind around 5 mph becoming south southeast in the evening.
Sunday
Mostly sunny, with a high near 61. South wind 6 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 50. South southwest wind around 8 mph, with gusts as high as 18 mph.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 74.
Monday Night
A 30 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 58.
Tuesday
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 76.
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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:
6:45 am EDT Mar 25, 2026
Forecast Valid:
6am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation