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.

Mostly Cloudy

55°F

13°C

Humidity 57%
Wind Speed SE 8 mph
Barometer 30.24 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 12 Apr 1:15 am EDT
Extended Forecast for

Zionsville IN

  • Overnight

    Overnight: Mostly cloudy, with a low around 52. South southeast wind around 8 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 81. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 81 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 63. South southwest wind 14 to 16 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.

    Low: 63 °F

    Mostly Cloudy
    then Rain
    Likely

  • Monday

    Monday: Rain likely and possibly a thunderstorm before 8am, then a chance of rain and thunderstorms, mainly between 8am and 2pm. Partly sunny, with a high near 79. Southwest wind 15 to 17 mph, with gusts as high as 26 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

    Rain Likely
    then Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of rain and thunderstorms. Mostly cloudy, with a low around 67. South southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    T-storms then
    Slight Chance
    Rain

  • Tuesday

    Tuesday: A slight chance of rain, then a chance of rain and thunderstorms after 11am. Partly sunny, with a high near 82. Southwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 67. South southwest wind around 13 mph, with gusts as high as 22 mph.

    Low: 67 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 79. Southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    High: 79 °F

    Chance
    T-storms then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 64 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. South southeast wind around 8 mph.
Sunday
Partly sunny, with a high near 81. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 63. South southwest wind 14 to 16 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
Rain likely and possibly a thunderstorm before 8am, then a chance of rain and thunderstorms, mainly between 8am and 2pm. Partly sunny, with a high near 79. Southwest wind 15 to 17 mph, with gusts as high as 26 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 slight chance of rain and thunderstorms. Mostly cloudy, with a low around 67. South southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of rain, then a chance of rain and thunderstorms after 11am. Partly sunny, with a high near 82. Southwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Tuesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 67. South southwest wind around 13 mph, with gusts as high as 22 mph.
Wednesday
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 79. Southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday
A chance of rain, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 78. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of rain and thunderstorms. Partly cloudy, with a low around 59.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 83.
Friday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Saturday
Rain and thunderstorms likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Zionsville IN
 39.95°N 86.26°W (Elev. 850 ft)
Last Update:
1:15 am EDT Apr 12, 2026
Forecast Valid:
1am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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