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

Indianapolis, Eagle Creek Airpark (KEYE)

Lat: 39.83°NLon: 86.3°WElev: 820ft.

Fair

80°F

27°C

Humidity 38%
Wind Speed SW 8 G 18 mph
Barometer 29.88 in (1011.5 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 7 Oct 1:53 pm EDT
Extended Forecast for

Brownsburg IN

  • This Afternoon

    This Afternoon: Sunny, with a high near 82. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 54. Northwest wind 5 to 7 mph.

    Low: 54 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 76. North northwest wind 3 to 8 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 48. North northwest wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 78. Southeast wind 3 to 7 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. South southeast wind around 7 mph.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. South wind 6 to 9 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 60. Southeast wind around 7 mph.

    Low: 60 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 72. East southeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 82. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Tonight
Clear, with a low around 54. Northwest wind 5 to 7 mph.
Thursday
Sunny, with a high near 76. North northwest wind 3 to 8 mph.
Thursday Night
Clear, with a low around 48. North northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 78. Southeast wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 55. South southeast wind around 7 mph.
Saturday
Sunny, with a high near 81. South wind 6 to 9 mph.
Saturday Night
A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 60. Southeast wind around 7 mph.
Sunday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 72. East southeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 56. East northeast wind 6 to 8 mph becoming west northwest after midnight.
Columbus Day
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
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:
Brownsburg IN
 39.85°N 86.41°W (Elev. 899 ft)
Last Update:
2:15 pm EDT Oct 7, 2026
Forecast Valid:
2pm EDT Oct 7, 2026-6pm EDT Oct 13, 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