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

76°F

24°C

Humidity 88%
Wind Speed SW 6 mph
Barometer 30.02 in (1015.6 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 10 Aug 4:54 am EDT
Extended Forecast for

2 Miles NW Castleton IN

  • Overnight

    Overnight: Scattered showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind around 8 mph. Chance of precipitation is 40%.

    Low: 73 °F

    Scattered
    T-storms

  • Monday

    Monday: Scattered showers and thunderstorms before 11am, then isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Heat index values as high as 101. West southwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    T-storms

  • Monday Night

    Monday Night: Scattered showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 72. West southwest wind 3 to 7 mph. Chance of precipitation is 40%.

    Low: 72 °F

    Scattered
    T-storms

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 87. South southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Scattered
    T-storms then
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 71. 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: 71 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. West southwest wind 5 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Scattered
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 11pm, then scattered showers between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 69. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 69 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 8am, then isolated showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 83 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 66 °F

    Showers
    Likely

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind around 8 mph. Chance of precipitation is 40%.
Monday
Scattered showers and thunderstorms before 11am, then isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Heat index values as high as 101. West southwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 72. West southwest wind 3 to 7 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 87. South southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. 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 71. 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
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. West southwest wind 5 to 9 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 scattered showers between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 69. 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 isolated showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 83. Calm wind becoming west 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 66. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers and thunderstorms, mainly before 2pm. Mostly cloudy, with a high near 80. East wind 5 to 7 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Castleton IN
 39.92°N 86.06°W (Elev. 801 ft)
Last Update:
5:15 am EDT Aug 10, 2026
Forecast Valid:
5am EDT Aug 10, 2026-6pm EDT Aug 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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