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

Hazardous Weather Conditions

Current conditions at

Indianapolis, Eagle Creek Airpark (KEYE)

Lat: 39.83°NLon: 86.3°WElev: 820ft.

Fog/Mist

66°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 29.92 in (1012.7 mb)
Dewpoint 66°F (19°C)
Visibility 5.00 mi
Last update 13 Aug 12:53 am EDT
Extended Forecast for

Brownsburg IN

Flood Watch August 13, 01:36am until August 14, 10:00am
Flood Warning August 13, 01:36am until August 13, 10:00am
Click here for hazard details and duration
Flood Watch
Flood Warning
  •  
    Flood Watch August 13, 01:36am until August 14, 10:00am
    Flood Warning August 13, 01:36am until August 13, 10:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 67 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Scattered showers and thunderstorms, mainly after 4pm. Some of the storms could produce heavy rainfall. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 83. East southeast wind 3 to 5 mph. Chance of precipitation is 30%.

    High: 83 °F

    Patchy Fog
    then Heavy
    Rain

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Some of the storms could produce heavy rainfall. Low around 69. East wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 69 °F

    Heavy Rain

  • Friday

    Friday: Showers and thunderstorms, mainly before 1pm. Some of the storms could produce heavy rainfall. High near 83. East wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 83 °F

    Heavy Rain
    then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Isolated showers and thunderstorms before 7pm, then scattered showers and thunderstorms after 8pm. Mostly cloudy, with a low around 69. East southeast wind around 6 mph. Chance of precipitation is 40%.

    Low: 69 °F

    Scattered
    T-storms

  • Saturday

    Saturday: Scattered showers and thunderstorms before 11am, then scattered showers between 11am and 2pm. Mostly sunny, with a high near 87. East southeast wind around 7 mph becoming south in the afternoon. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72. South wind around 6 mph.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. West wind 7 to 10 mph.

    High: 88 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms between 2am and 3am. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms, mainly after 4pm. Some of the storms could produce heavy rainfall. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 83. East southeast wind 3 to 5 mph. Chance of precipitation is 30%.
Thursday Night
Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Some of the storms could produce heavy rainfall. Low around 69. East wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Friday
Showers and thunderstorms, mainly before 1pm. Some of the storms could produce heavy rainfall. High near 83. East wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Isolated showers and thunderstorms before 7pm, then scattered showers and thunderstorms after 8pm. Mostly cloudy, with a low around 69. East southeast wind around 6 mph. Chance of precipitation is 40%.
Saturday
Scattered showers and thunderstorms before 11am, then scattered showers between 11am and 2pm. Mostly sunny, with a high near 87. East southeast wind around 7 mph becoming south in the afternoon. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 72. South wind around 6 mph.
Sunday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. West wind 7 to 10 mph.
Sunday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 69. North northwest wind 3 to 7 mph. Chance of precipitation is 60%.
Monday
A chance of showers before 8am, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. North wind 5 to 9 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brownsburg IN
 39.82°N 86.38°W (Elev. 892 ft)
Last Update:
1:16 am EDT Aug 13, 2026
Forecast Valid:
1am EDT Aug 13, 2026-6pm EDT Aug 19, 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