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.

Fair

66°F

19°C

Humidity 34%
Wind Speed E 9 mph
Barometer 30.37 in (1028.4 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 9 Oct 3:54 pm EDT
Extended Forecast for

2 Miles SW Castleton IN

Frost Advisory October 10, 02:00am until October 10, 09:00am
Click here for hazard details and duration
Frost Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 68. East wind around 7 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 39. East wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 71. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 52. South southwest wind around 6 mph.

    Low: 52 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 72. West wind 3 to 7 mph.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. North northwest wind around 5 mph becoming calm in the evening.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72. Calm wind becoming north around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. East wind 3 to 5 mph.

    Low: 52 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 75. Light and variable wind becoming south around 6 mph in the morning.

    High: 75 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 68. East wind around 7 mph.
Tonight
Clear, with a low around 39. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 71. Calm wind becoming south southwest around 6 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 52. South southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 72. West wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 46. North northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 72. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 52. East wind 3 to 5 mph.
Columbus Day
Partly sunny, with a high near 75. Light and variable wind becoming south around 6 mph in the morning.
Monday Night
Partly cloudy, with a low around 54. South southeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Castleton IN
 39.87°N 86.06°W (Elev. 823 ft)
Last Update:
4:15 pm EDT Oct 9, 2025
Forecast Valid:
4pm EDT Oct 9, 2025-6pm EDT Oct 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation