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.

Fair

74°F

23°C

Humidity 50%
Wind Speed S 10 mph
Barometer 30.00 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 17 Apr 12:15 pm EDT
Extended Forecast for

Zionsville IN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 83. South wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 83 °F

    Partly Sunny

  • Tonight

    Tonight: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 52. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Temperature falling to around 53 by 4pm. Southwest wind 14 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 65 °F⇓

    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 57. West northwest wind 8 to 17 mph, with gusts as high as 29 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. Northeast wind around 6 mph becoming southeast in the afternoon.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Southeast wind 5 to 9 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 83. South wind 8 to 13 mph, with gusts as high as 18 mph.
Tonight
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 52. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers and possibly a thunderstorm. Temperature falling to around 53 by 4pm. Southwest wind 14 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 57. West northwest wind 8 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 58. Northeast wind around 6 mph becoming southeast in the afternoon.
Monday Night
Mostly clear, with a low around 44. Southeast wind 5 to 9 mph.
Tuesday
Mostly sunny, with a high near 74. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 56. Southwest wind around 11 mph, with gusts as high as 21 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Wednesday Night
A slight chance of thunderstorms. Mostly clear, with a low around 55. Chance of precipitation is 10%.
Thursday
Mostly sunny, with a high near 80.
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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:
12:15 pm EDT Apr 17, 2026
Forecast Valid:
12pm EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation