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

INDIANAPOLIS (KTYQ)

Lat: 40.03°NLon: 86.25°WElev: 922ft.

Fair

79°F

26°C

Humidity 65%
Wind Speed S 3 mph
Barometer 30.14 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 15 Aug 10:15 am EDT
Extended Forecast for

Whitestown IN

  • Today

    Today: Sunny, with a high near 88. Light and variable wind becoming southwest around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 91. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 91 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73. Light southwest wind.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 92. West wind 3 to 6 mph.

    High: 92 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 72. Northeast wind around 5 mph becoming light and variable in the evening.

    Low: 72 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 91. Southeast wind around 5 mph becoming southwest in the afternoon.

    High: 91 °F

    Hot

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 2am. Mostly clear, with a low around 72. South southwest wind 3 to 5 mph.

    Low: 72 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 91. South southwest wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 91 °F

    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 88. Light and variable wind becoming southwest around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 70. Calm wind.
Saturday
Sunny and hot, with a high near 91. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 73. Light southwest wind.
Sunday
Mostly sunny and hot, with a high near 92. West wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 72. Northeast wind around 5 mph becoming light and variable in the evening.
Monday
Sunny and hot, with a high near 91. Southeast wind around 5 mph becoming southwest in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms after 2am. Mostly clear, with a low around 72. South southwest wind 3 to 5 mph.
Tuesday
A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 91. South southwest wind 5 to 7 mph. Chance of precipitation is 30%.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. West northwest wind around 6 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Whitestown IN
 40°N 86.34°W (Elev. 928 ft)
Last Update:
10:15 am EDT Aug 15, 2025
Forecast Valid:
10am EDT Aug 15, 2025-6pm EDT Aug 21, 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