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

63°F

17°C

Humidity 41%
Wind Speed E 7 mph
Barometer 30.30 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 11 Apr 6:15 pm EDT
Extended Forecast for

Zionsville IN

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. East southeast wind 6 to 8 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 80. Breezy, with a southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 80 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm, mainly after 5am. Mostly cloudy, with a low around 64. South southwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 79. Southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 67. South southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 67 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Southwest wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 83 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm, then a chance of rain and thunderstorms after 8pm. Mostly cloudy, with a low around 67. South southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    Low: 67 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Southwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

    High: 79 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 64 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 52. East southeast wind 6 to 8 mph.
Sunday
Partly sunny, with a high near 80. Breezy, with a southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Sunday Night
Showers likely and possibly a thunderstorm, mainly after 5am. Mostly cloudy, with a low around 64. South southwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 79. Southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 67. South southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Southwest wind 14 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then a chance of rain and thunderstorms after 8pm. Mostly cloudy, with a low around 67. South southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Wednesday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Southwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Wednesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday
Rain likely and possibly a thunderstorm before 8am, then rain likely between 8am and 2pm, then rain likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 78. Southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of rain and thunderstorms. Partly cloudy, with a low around 59.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 81.
Friday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Saturday
Rain and thunderstorms likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Zionsville IN
 39.95°N 86.26°W (Elev. 850 ft)
Last Update:
6:15 pm EDT Apr 11, 2026
Forecast Valid:
6pm EDT Apr 11, 2026-6pm EDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation