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.

Partly Cloudy

83°F

28°C

Humidity 76%
Wind Speed W 9 mph
Barometer 30.01 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 16 Aug 12:55 pm EDT
Extended Forecast for

Zionsville IN

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 85. West wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 85 °F

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms, then scattered showers after 2am. Mostly cloudy, with a low around 69. Northwest wind around 6 mph. Chance of precipitation is 40%.

    Low: 69 °F

    Slight Chance
    T-storms then
    Scattered
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 80. North northwest wind 5 to 8 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. North wind around 6 mph becoming calm in the evening.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 2am. Partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 78. West southwest wind 3 to 7 mph. Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 60. North northeast wind 3 to 6 mph. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 75. East northeast wind 5 to 7 mph.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 85. West wind 8 to 11 mph, with gusts as high as 21 mph.
Tonight
A slight chance of showers and thunderstorms, then scattered showers after 2am. Mostly cloudy, with a low around 69. Northwest wind around 6 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 80. North northwest wind 5 to 8 mph.
Monday Night
Partly cloudy, with a low around 61. North wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 65. Calm wind.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 78. West southwest wind 3 to 7 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 60. North northeast wind 3 to 6 mph. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 75. East northeast wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 58. Northeast wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Zionsville IN
 39.95°N 86.26°W (Elev. 850 ft)
Last Update:
12:45 pm EDT Aug 16, 2026
Forecast Valid:
1pm EDT Aug 16, 2026-6pm EDT Aug 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation