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.

Overcast

69°F

21°C

Humidity 65%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 19 Jun 10:15 pm EDT
Extended Forecast for

Knightstown IN

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Light and variable wind.

    Low: 59 °F

    Mostly Cloudy

  • Saturday

    Saturday: Scattered rain before 3pm, then isolated showers and thunderstorms between 3pm and 4pm, then scattered rain and thunderstorms after 4pm. Mostly sunny, with a high near 79. West wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    High: 79 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. West northwest wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 79. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Partly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. East southeast wind 9 to 11 mph becoming south after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 64 °F

    Heavy Rain

  • Monday

    Monday: Showers, with thunderstorms also possible after 8am. High near 75. West wind around 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 57. North wind 3 to 8 mph.

    Low: 57 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. North wind 3 to 5 mph.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 59. Light and variable wind.
Saturday
Scattered rain before 3pm, then isolated showers and thunderstorms between 3pm and 4pm, then scattered rain and thunderstorms after 4pm. Mostly sunny, with a high near 79. West wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 59. West northwest wind around 5 mph becoming calm in the evening.
Sunday
Showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 79. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. East southeast wind 9 to 11 mph becoming south after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Monday
Showers, with thunderstorms also possible after 8am. High near 75. West wind around 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 57. North wind 3 to 8 mph.
Tuesday
Mostly sunny, with a high near 75. North wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 57. Calm wind.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
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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:
10:15 pm EDT Jun 19, 2026
Forecast Valid:
10pm EDT Jun 19, 2026-6pm EDT Jun 26, 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