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

74°F

23°C

Humidity 33%
Wind Speed NW 14 G 21 mph
Barometer 29.78 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 20 Mar 6:55 pm EDT
Extended Forecast for

Zionsville IN

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Northwest wind 6 to 11 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 71. Light and variable wind becoming south 5 to 8 mph in the morning.

    High: 71 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. South southwest wind 6 to 9 mph.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of rain between 2pm and 5pm, then a slight chance of rain and thunderstorms after 5pm. Mostly sunny, with a high near 80. South southwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of rain and thunderstorms before 8pm, then a chance of rain between 8pm and 2am. Mostly cloudy, with a low around 36. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 36 °F

    Chance Rain

  • Monday

    Monday: Mostly sunny, with a high near 51. North wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. North wind 5 to 7 mph becoming east after midnight.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 56. Southeast wind 6 to 9 mph.

    High: 56 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. South southwest wind around 7 mph becoming west northwest after midnight.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. Northwest wind 6 to 11 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 71. Light and variable wind becoming south 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 57. South southwest wind 6 to 9 mph.
Sunday
A slight chance of rain between 2pm and 5pm, then a slight chance of rain and thunderstorms after 5pm. Mostly sunny, with a high near 80. South southwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain and thunderstorms before 8pm, then a chance of rain between 8pm and 2am. Mostly cloudy, with a low around 36. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 51. North wind 11 to 13 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 33. North wind 5 to 7 mph becoming east after midnight.
Tuesday
Mostly cloudy, with a high near 56. Southeast wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 39. South southwest wind around 7 mph becoming west northwest after midnight.
Wednesday
Partly sunny, with a high near 56. North northeast wind around 10 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 72.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 47.
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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:
6:46 pm EDT Mar 20, 2026
Forecast Valid:
7pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation