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Hazardous Weather Conditions

Current conditions at

Indianapolis International Airport (KIND)

Lat: 39.73°NLon: 86.28°WElev: 790ft.

Mostly Cloudy

68°F

20°C

Humidity 90%
Wind Speed W 7 mph
Barometer 29.97 in (1014.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 19 Aug 6:54 am EDT
Extended Forecast for

3 Miles E Zionsville IN

Flood Watch August 19, 02:00pm until August 20, 08:00am
Click here for hazard details and duration
Flood Watch

  • Today

    Today: Isolated showers and thunderstorms before 1pm, then scattered showers and thunderstorms after 2pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 77. Southwest wind 3 to 5 mph. Chance of precipitation is 40%.

    High: 77 °F

    Heavy Rain

  • Tonight

    Tonight: Showers and thunderstorms likely before 2am, then scattered showers. Some of the storms could produce heavy rainfall. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    Low: 63 °F

    Heavy Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 79. Northeast wind 3 to 6 mph.

    High: 79 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 60. North northeast wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Light and variable wind.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 78. Light west wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

    High: 78 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 59. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 59 °F

    Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 76. Northwest wind 5 to 9 mph.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
Isolated showers and thunderstorms before 1pm, then scattered showers and thunderstorms after 2pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 77. Southwest wind 3 to 5 mph. Chance of precipitation is 40%.
Tonight
Showers and thunderstorms likely before 2am, then scattered showers. Some of the storms could produce heavy rainfall. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 79. Northeast wind 3 to 6 mph.
Thursday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 60. North northeast wind around 5 mph becoming calm in the evening.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Light and variable wind.
Friday Night
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 62. Calm wind.
Saturday
A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 78. Light west wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 59. Northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 76. Northwest wind 5 to 9 mph.
Sunday Night
Partly cloudy, with a low around 56. North northwest wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Zionsville IN
 39.95°N 86.23°W (Elev. 906 ft)
Last Update:
7:15 am EDT Aug 19, 2026
Forecast Valid:
7am EDT Aug 19, 2026-6pm EDT Aug 25, 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