National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Indianapolis International Airport (KIND)

Lat: 39.73°NLon: 86.28°WElev: 790ft.

Partly Cloudy

77°F

25°C

Humidity 85%
Wind Speed S 8 mph
Barometer 30.02 in (1015.6 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 10 Aug 1:54 am EDT
Extended Forecast for

Indianapolis IN

  • Overnight

    Overnight: Isolated showers between 4am and 5am, then scattered showers and thunderstorms after 5am. Mostly cloudy, with a low around 74. West southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    T-storms

  • Monday

    Monday: Scattered showers and thunderstorms before 4pm, then isolated showers between 4pm and 5pm, then isolated showers and thunderstorms after 5pm. Partly sunny and hot, with a high near 91. Heat index values as high as 102. West southwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 91 °F

    Scattered
    T-storms

  • Monday Night

    Monday Night: Isolated showers, then scattered showers and thunderstorms after 8pm. Mostly cloudy, with a low around 73. South southwest wind 3 to 8 mph. Chance of precipitation is 40%.

    Low: 73 °F

    Scattered
    T-storms

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. South wind 6 to 9 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: 89 °F

    Scattered
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 72. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 72 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. West southwest wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 70. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 70 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 8am, then a slight chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 84 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. East northeast wind 3 to 5 mph. Chance of precipitation is 70%.

    Low: 67 °F

    Showers
    Likely

Detailed Forecast

Overnight
Isolated showers between 4am and 5am, then scattered showers and thunderstorms after 5am. Mostly cloudy, with a low around 74. West southwest wind around 6 mph. Chance of precipitation is 30%.
Monday
Scattered showers and thunderstorms before 4pm, then isolated showers between 4pm and 5pm, then isolated showers and thunderstorms after 5pm. Partly sunny and hot, with a high near 91. Heat index values as high as 102. West southwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
Isolated showers, then scattered showers and thunderstorms after 8pm. Mostly cloudy, with a low around 73. South southwest wind 3 to 8 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. South wind 6 to 9 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.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 72. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. West southwest wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 70. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm before 8am, then a slight chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. East northeast wind 3 to 5 mph. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers and thunderstorms, mainly before 2pm. Mostly cloudy, with a high near 81. East wind 5 to 7 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Indianapolis IN
 39.77°N 86.16°W (Elev. 728 ft)
Last Update:
2:45 am EDT Aug 10, 2026
Forecast Valid:
2am EDT Aug 10, 2026-6pm EDT Aug 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation