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.

Fair

81°F

27°C

Humidity 77%
Wind Speed Calm
Barometer 30.21 in (1021.9 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 24 Jun 12:53 am EDT
Extended Forecast for

Brownsburg IN

Heat Advisory June 24, 01:37am until June 27, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 24, 01:37am until June 27, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Overnight

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Isolated showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Heat index values as high as 100. West southwest wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 92 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 74. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. West southwest wind 3 to 7 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 74. South southwest wind 3 to 6 mph.

    Low: 74 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. West southwest wind 3 to 7 mph.

    High: 90 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. South southwest wind around 6 mph.

    Low: 74 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 90. West southwest wind 6 to 10 mph.

    High: 90 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 73. Southwest wind 3 to 5 mph.
Tuesday
Isolated showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Heat index values as high as 100. West southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 74. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. West southwest wind 3 to 7 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 74. South southwest wind 3 to 6 mph.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. West southwest wind 3 to 7 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. South southwest wind around 6 mph.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 90. West southwest wind 6 to 10 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind around 6 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. West southwest wind around 6 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Monday
Showers and thunderstorms likely. Partly sunny, with a high near 86. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brownsburg IN
 39.84°N 86.38°W (Elev. 892 ft)
Last Update:
1:15 am EDT Jun 24, 2025
Forecast Valid:
1am EDT Jun 24, 2025-6pm EDT Jun 30, 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