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

Indianapolis Regional Airport (KMQJ)

Lat: 39.84°NLon: 85.9°WElev: 862ft.

Mostly Cloudy

67°F

19°C

Humidity 72%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 31 May 9:55 pm EDT
Extended Forecast for

Knightstown IN

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: Isolated showers. Partly sunny, with a high near 74. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 74 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 55. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 55 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 75. Northeast wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 52. East northeast wind 3 to 6 mph.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. East wind 3 to 5 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 55. Calm wind.

    Low: 55 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61. Light south southwest wind.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 59. Calm wind.
Monday
Isolated showers. Partly sunny, with a high near 74. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 55. Calm wind becoming east northeast around 5 mph after midnight.
Tuesday
Sunny, with a high near 75. Northeast wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 52. East northeast wind 3 to 6 mph.
Wednesday
Sunny, with a high near 77. East wind 3 to 5 mph.
Wednesday Night
Clear, with a low around 55. Calm wind.
Thursday
Sunny, with a high near 80. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 61. Light south southwest wind.
Friday
Mostly sunny, with a high near 82. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 65.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Knightstown IN
 39.8°N 85.52°W (Elev. 906 ft)
Last Update:
9:45 pm EDT May 31, 2026
Forecast Valid:
9pm EDT May 31, 2026-6pm EDT Jun 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation