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

Hazardous Weather Conditions

Current conditions at

INDIANAPOLIS (KTYQ)

Lat: 40.03°NLon: 86.25°WElev: 922ft.

Fair

73°F

23°C

Humidity 94%
Wind Speed SE 3 mph
Barometer 30.07 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 18 Aug 10:35 pm EDT
Extended Forecast for

Zionsville IN

  • Tonight

    Tonight: Isolated showers and thunderstorms after 5am. Partly cloudy, with a low around 71. Southeast wind 3 to 5 mph. Chance of precipitation is 10%.

    Low: 71 °F

    Partly Cloudy
    then Isolated
    T-storms

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 87. South wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 69. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 82. North wind 5 to 8 mph.

    High: 82 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65. North northeast wind 6 to 8 mph.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 84. Northeast wind 6 to 9 mph.

    High: 84 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. Northeast wind 3 to 6 mph.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Light northeast wind.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65. Light northwest wind.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Tonight
Isolated showers and thunderstorms after 5am. Partly cloudy, with a low around 71. Southeast wind 3 to 5 mph. Chance of precipitation is 10%.
Tuesday
Scattered showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 87. South wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Scattered showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 69. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 82. North wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 65. North northeast wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 84. Northeast wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 63. Northeast wind 3 to 6 mph.
Friday
Sunny, with a high near 86. Light northeast wind.
Friday Night
Mostly clear, with a low around 65. Light northwest wind.
Saturday
Mostly sunny, with a high near 83. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Zionsville IN
 39.97°N 86.26°W (Elev. 863 ft)
Last Update:
10:45 pm EDT Aug 18, 2025
Forecast Valid:
10pm EDT Aug 18, 2025-6pm EDT Aug 25, 2025
 
Forecast Discussion
 
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Additional Resources

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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