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.

Mostly Cloudy

74°F

23°C

Humidity 88%
Wind Speed N 6 mph
Barometer 30.06 in (1017.4 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 12 Jul 12:54 am EDT
Extended Forecast for

2 Miles SSE Castleton IN

  • Overnight

    Overnight: Mostly cloudy, with a low around 68. Northeast wind around 5 mph.

    Low: 68 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 85. Northeast wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 85 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Clear, with a low around 64. Northeast wind 5 to 7 mph.

    Low: 64 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 88. Northeast wind 5 to 9 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. Northeast wind around 6 mph becoming calm in the evening.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 92. Light east northeast wind.

    High: 92 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 72. Light and variable wind.

    Low: 72 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.

    High: 92 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73. West wind around 5 mph becoming calm in the evening.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 68. Northeast wind around 5 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 85. Northeast wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Clear, with a low around 64. Northeast wind 5 to 7 mph.
Monday
Sunny, with a high near 88. Northeast wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 67. Northeast wind around 6 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 92. Light east northeast wind.
Tuesday Night
Clear, with a low around 72. Light and variable wind.
Wednesday
Sunny and hot, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 73. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 91. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 73.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Castleton IN
 39.87°N 86.03°W (Elev. 807 ft)
Last Update:
12:56 am EDT Jul 12, 2026
Forecast Valid:
1am EDT Jul 12, 2026-6pm EDT Jul 18, 2026
 
Forecast Discussion
 
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