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

67°F

19°C

Humidity 49%
Wind Speed W 8 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 10 Nov 1:54 pm EST
Extended Forecast for

Castleton IN

  • This Afternoon

    This Afternoon: Sunny, with a high near 68. Northwest wind around 5 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, increasing clouds, with a low around 40. Calm wind.

    Low: 40 °F

    Clear then
    Patchy Fog

  • Veterans Day

    Veterans Day: Scattered showers after 4pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 65. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 65 °F

    Patchy Fog
    then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms, mainly before 11pm. Low around 43. West wind 6 to 14 mph becoming north northeast in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Showers then
    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after 1pm. Mostly cloudy, with a high near 49. North northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. North northwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. Northwest wind 5 to 8 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46. Northwest wind 3 to 7 mph.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 68. Northwest wind around 5 mph.
Tonight
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 40. Calm wind.
Veterans Day
Scattered showers after 4pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 65. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Showers and thunderstorms, mainly before 11pm. Low around 43. West wind 6 to 14 mph becoming north northeast in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Scattered showers, mainly after 1pm. Mostly cloudy, with a high near 49. North northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 33. North northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Friday
Partly sunny, with a high near 44. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 29. Northwest wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 46. Northwest wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 28. Calm wind.
Sunday
Sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Castleton IN
 39.92°N 86.06°W (Elev. 801 ft)
Last Update:
1:45 pm EST Nov 10, 2026
Forecast Valid:
1pm EST Nov 10, 2026-6pm EST Nov 16, 2026
 
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Additional Resources

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Chance of Precipitation