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

85°F

29°C

Humidity 36%
Wind Speed N 5 mph
Barometer 30.20 in (1022.0 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 3 Oct 2:53 pm EDT
Extended Forecast for

Brownsburg IN

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a high near 87. Southwest wind around 5 mph. Chance of precipitation is 20%.

    High: 87 °F

    Isolated
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 61. South southwest wind 3 to 5 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Calm wind becoming south southwest 5 to 7 mph in the morning.

    High: 85 °F

    Sunny

  • Saturday Night

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

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. South wind 5 to 10 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61. South wind around 7 mph.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 85. South southwest wind 6 to 8 mph.

    High: 85 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South southwest wind 5 to 7 mph.

    Low: 63 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 75. Southwest wind 6 to 8 mph. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a high near 87. Southwest wind around 5 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 61. South southwest wind 3 to 5 mph.
Saturday
Sunny, with a high near 85. Calm wind becoming south southwest 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 57. South wind 3 to 5 mph.
Sunday
Sunny, with a high near 84. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 61. South wind around 7 mph.
Monday
A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 85. South southwest wind 6 to 8 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South southwest wind 5 to 7 mph.
Tuesday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 75. Southwest wind 6 to 8 mph. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 51. North northeast wind around 9 mph.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 69.
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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:
3:22 pm EDT Oct 3, 2025
Forecast Valid:
3pm EDT Oct 3, 2025-6pm EDT Oct 9, 2025
 
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