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.

A Few Clouds

42°F

6°C

Humidity 65%
Wind Speed NE 6 mph
Barometer 30.35 in (1028.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 20 Apr 8:54 am EDT
Extended Forecast for

Speedway IN

  • Today

    Today: Areas of frost before 10am. Otherwise, sunny, with a high near 58. East wind around 5 mph becoming calm in the afternoon.

    High: 58 °F

    Areas Frost
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. Calm wind becoming south around 6 mph after midnight.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. Southwest wind 8 to 15 mph, with gusts as high as 29 mph.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 59. Southwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 59 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly sunny, with a high near 77. West southwest wind around 7 mph.

    High: 77 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. South wind 3 to 5 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 80. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63. South wind around 9 mph.

    Low: 63 °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 wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    High: 77 °F

    Showers
    Likely

Detailed Forecast

Today
Areas of frost before 10am. Otherwise, sunny, with a high near 58. East wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly clear, with a low around 44. Calm wind becoming south around 6 mph after midnight.
Tuesday
Mostly sunny, with a high near 76. Southwest wind 8 to 15 mph, with gusts as high as 29 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 59. Southwest wind around 10 mph, with gusts as high as 22 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly sunny, with a high near 77. West southwest wind around 7 mph.
Wednesday Night
Mostly clear, with a low around 57. South wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 80. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 63. South wind around 9 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 wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 55. Southwest wind 6 to 8 mph becoming west northwest after midnight. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 72.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Speedway IN
 39.79°N 86.24°W (Elev. 735 ft)
Last Update:
8:45 am EDT Apr 20, 2026
Forecast Valid:
9am EDT Apr 20, 2026-6pm EDT Apr 26, 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