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

55°F

13°C

Humidity 64%
Wind Speed S 8 mph
Barometer 29.93 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 17 Feb 1:35 pm EST
Extended Forecast for

Zionsville IN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 57. South wind around 10 mph.

    High: 57 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of showers before 1am, then a chance of showers after 3am. Mostly cloudy, with a low around 51. South wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 51 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 9am. Cloudy through mid morning, then gradual clearing, with a high near 69. West southwest wind 14 to 18 mph, with gusts as high as 31 mph.

    High: 69 °F

    Slight Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 1am. Increasing clouds, with a low around 46. Southwest wind around 7 mph becoming south southeast after midnight.

    Low: 46 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 66. South wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 41. South wind 9 to 13 mph becoming west southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Showers
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 48. West wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. West wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of rain and snow showers after 1pm. Mostly sunny, with a high near 44. Northwest wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 44 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 57. South wind around 10 mph.
Tonight
A slight chance of showers before 1am, then a chance of showers after 3am. Mostly cloudy, with a low around 51. South wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Wednesday
A 20 percent chance of showers before 9am. Cloudy through mid morning, then gradual clearing, with a high near 69. West southwest wind 14 to 18 mph, with gusts as high as 31 mph.
Wednesday Night
A 30 percent chance of showers after 1am. Increasing clouds, with a low around 46. Southwest wind around 7 mph becoming south southeast after midnight.
Thursday
Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 66. South wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 41. South wind 9 to 13 mph becoming west southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 48. West wind 15 to 18 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 29. West wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday
A slight chance of rain and snow showers after 1pm. Mostly sunny, with a high near 44. Northwest wind 6 to 9 mph. Chance of precipitation is 20%.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 28. North northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Zionsville IN
 39.95°N 86.26°W (Elev. 850 ft)
Last Update:
1:36 pm EST Feb 17, 2026
Forecast Valid:
1pm EST Feb 17, 2026-6pm EST Feb 23, 2026
 
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