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

73°F

23°C

Humidity 59%
Wind Speed SW 3 mph
Barometer 29.86 in (1010.9 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 7 Oct 7:53 pm EDT
Extended Forecast for

Brownsburg IN

  • Tonight

    Tonight: Clear, with a low around 52. Calm wind becoming north northwest around 6 mph in the evening.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Northwest wind 5 to 9 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50. North northwest wind around 5 mph becoming light and variable in the evening.

    Low: 50 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 79. Southeast wind 3 to 7 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. South southeast wind around 6 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 82. South wind 6 to 9 mph.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers, with thunderstorms also possible after 2am. Low around 56. East southeast wind 7 to 10 mph. Chance of precipitation is 90%.

    Low: 56 °F

    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm. Mostly cloudy, with a high near 71. East southeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 57. Northeast wind 5 to 7 mph becoming west after midnight.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 52. Calm wind becoming north northwest around 6 mph in the evening.
Thursday
Sunny, with a high near 75. Northwest wind 5 to 9 mph.
Thursday Night
Clear, with a low around 50. North northwest wind around 5 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 79. Southeast wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 57. South southeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 82. South wind 6 to 9 mph.
Saturday Night
Showers, with thunderstorms also possible after 2am. Low around 56. East southeast wind 7 to 10 mph. Chance of precipitation is 90%.
Sunday
Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm. Mostly cloudy, with a high near 71. East southeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 57. Northeast wind 5 to 7 mph becoming west after midnight.
Columbus Day
Mostly sunny, with a high near 79. West southwest wind 5 to 9 mph.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brownsburg IN
 39.84°N 86.38°W (Elev. 892 ft)
Last Update:
8:15 pm EDT Oct 7, 2026
Forecast Valid:
8pm EDT Oct 7, 2026-6pm EDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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