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.

Light Rain Fog/Mist and Breezy

58°F

14°C

Humidity 87%
Wind Speed SW 24 G 37 mph
Barometer 29.66 in (1004.4 mb)
Dewpoint 54°F (12°C)
Visibility 5.00 mi
Last update 9 Jan 3:54 am EST
Extended Forecast for

Castleton IN

  • Overnight

    Overnight: Showers, mainly before 5am. Steady temperature around 65. South southwest wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 65 °F

    Showers

  • Friday

    Friday: Scattered showers, mainly before 8am. Mostly cloudy, with a temperature falling to around 45 by 5pm. Breezy, with a west southwest wind 15 to 20 mph becoming north northwest 9 to 14 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 30%.

    High: 64 °F⇓

    Scattered
    Showers and
    Breezy then
    Mostly Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 38. Light and variable wind.

    Low: 38 °F

    Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers. Mostly cloudy, with a high near 44. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of rain showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 23. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Sunday

    Sunday: Partly sunny, with a high near 33. West northwest wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 33 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. West northwest wind around 6 mph becoming southwest after midnight.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. South southwest wind around 9 mph, with gusts as high as 18 mph.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers, mainly before 5am. Steady temperature around 65. South southwest wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Scattered showers, mainly before 8am. Mostly cloudy, with a temperature falling to around 45 by 5pm. Breezy, with a west southwest wind 15 to 20 mph becoming north northwest 9 to 14 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 30%.
Friday Night
Cloudy, with a low around 38. Light and variable wind.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 44. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A slight chance of rain showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 23. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 33. West northwest wind 13 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 24. West northwest wind around 6 mph becoming southwest after midnight.
Monday
Mostly sunny, with a high near 42. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 32. South southwest wind around 9 mph, with gusts as high as 18 mph.
Tuesday
Mostly cloudy, with a high near 47. South southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
A 50 percent chance of showers. Cloudy, with a low around 36.
Wednesday
A chance of rain and snow showers. Cloudy, with a high near 40. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Castleton IN
 39.92°N 86.06°W (Elev. 801 ft)
Last Update:
3:47 am EST Jan 9, 2026
Forecast Valid:
4am EST Jan 9, 2026-6pm EST Jan 15, 2026
 
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Additional Resources

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Chance of Precipitation