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

Indianapolis International Airport (KIND)

Lat: 39.73°NLon: 86.28°WElev: 790ft.

Fair

46°F

8°C

Humidity 68%
Wind Speed NW 9 mph
Barometer 30.11 in (1019.6 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 14 May 7:54 am EDT
Extended Forecast for

2 Miles SE Castleton IN

  • Today

    Today: Sunny, with a high near 66. North northwest wind 8 to 10 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. Light and variable wind.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms before noon. Mostly cloudy, with a high near 71. South wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 71 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 59. South wind around 8 mph.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 82. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 82 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 64. South southwest wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Showers

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly sunny, with a high near 84. South southwest wind 6 to 10 mph.

    High: 84 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. South wind around 8 mph, with gusts as high as 21 mph.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. South wind 9 to 16 mph, with gusts as high as 29 mph.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 66. North northwest wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 48. Light and variable wind.
Friday
A 30 percent chance of showers and thunderstorms before noon. Mostly cloudy, with a high near 71. South wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
A 40 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 59. South wind around 8 mph.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 82. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 64. South southwest wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly sunny, with a high near 84. South southwest wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 68. South wind around 8 mph, with gusts as high as 21 mph.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. South wind 9 to 16 mph, with gusts as high as 29 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 72. South wind around 11 mph, with gusts as high as 23 mph.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Wednesday
Showers 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:
2 Miles SE Castleton IN
 39.89°N 86.03°W (Elev. 850 ft)
Last Update:
8:15 am EDT May 14, 2026
Forecast Valid:
8am EDT May 14, 2026-6pm EDT May 20, 2026
 
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Additional Resources

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Chance of Precipitation