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

71°F

22°C

Humidity 83%
Wind Speed W 3 mph
Barometer 30.02 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 19 May 5:55 pm EDT
Extended Forecast for

Zionsville IN

  • Tonight

    Tonight: Showers and thunderstorms before 2am, then showers likely. Low around 57. West southwest wind 6 to 14 mph becoming north northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 57 °F

    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers. Cloudy, with a high near 65. North wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 65 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49. Northeast wind 7 to 9 mph.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67. East northeast wind 11 to 13 mph, with gusts as high as 22 mph.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Scattered showers after 2am. Mostly cloudy, with a low around 51. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 51 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Friday

    Friday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 70. East wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 70 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 60. East southeast wind around 10 mph becoming south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%.

    Low: 60 °F

    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 76. West southwest wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 60 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Showers and thunderstorms before 2am, then showers likely. Low around 57. West southwest wind 6 to 14 mph becoming north northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Scattered showers. Cloudy, with a high near 65. North wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 49. Northeast wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 67. East northeast wind 11 to 13 mph, with gusts as high as 22 mph.
Thursday Night
Scattered showers after 2am. Mostly cloudy, with a low around 51. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 70. East wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 60. East southeast wind around 10 mph becoming south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%.
Saturday
A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 76. West southwest wind 7 to 9 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 78. Light and variable wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Memorial Day
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Zionsville IN
 39.93°N 86.29°W (Elev. 886 ft)
Last Update:
6:06 pm EDT May 19, 2026
Forecast Valid:
6pm EDT May 19, 2026-6pm EDT May 26, 2026
 
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