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

69°F

21°C

Humidity 38%
Wind Speed S 6 mph
Barometer 29.91 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 17 Oct 5:55 pm EDT
Extended Forecast for

Zionsville IN

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. South wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 57 °F

    Mostly Cloudy

  • Saturday

    Saturday: Scattered showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Southwest wind 7 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 81 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 53. South southwest wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 53 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 60. Breezy, with a west wind 16 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Mostly clear, with a low around 39. West wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 39 °F

    Chance
    Showers then
    Clear

  • Monday

    Monday: Sunny, with a high near 64. South southwest wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after 2am. Mostly clear, with a low around 46. South wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers before 8am. Mostly sunny, with a high near 58. West wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 58 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. West wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 57. South wind 7 to 9 mph, with gusts as high as 18 mph.
Saturday
Scattered showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Southwest wind 7 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Saturday Night
Showers and possibly a thunderstorm. Low around 53. South southwest wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 60. Breezy, with a west wind 16 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of showers before 8pm. Mostly clear, with a low around 39. West wind 6 to 13 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 64. South southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Monday Night
A 30 percent chance of showers, mainly after 2am. Mostly clear, with a low around 46. South wind 11 to 14 mph, with gusts as high as 24 mph.
Tuesday
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 58. West wind 11 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 38. West wind 8 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 58. West northwest wind 6 to 9 mph.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 61.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 40.
Friday
A 10 percent chance of showers. Mostly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Zionsville IN
 39.93°N 86.29°W (Elev. 886 ft)
Last Update:
6:15 pm EDT Oct 17, 2025
Forecast Valid:
6pm EDT Oct 17, 2025-6pm EDT Oct 24, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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