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.

Fair

75°F

24°C

Humidity 54%
Wind Speed S 7 mph
Barometer 29.84 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 7 Oct 7:15 pm EDT
Extended Forecast for

Knightstown IN

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 50. Southwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 50 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 74. Calm wind becoming west northwest 5 to 9 mph in the morning.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 47. North northwest wind around 5 mph becoming light and variable in the evening.

    Low: 47 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 78. Southeast wind around 6 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. South southeast wind around 6 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 81. South wind 5 to 7 mph.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers likely, then showers and possibly a thunderstorm after 2am. Low around 56. East southeast wind around 8 mph. Chance of precipitation is 90%.

    Low: 56 °F

    Showers
    Likely then
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm, mainly before 2pm, then a slight chance of showers and thunderstorms after 2pm. High near 70. East southeast wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    High: 70 °F

    Showers

  • Sunday Night

    Sunday Night: A 10 percent chance of showers before 8pm. Mostly cloudy, with a low around 57. East wind around 6 mph becoming calm in the evening.

    Low: 57 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 50. Southwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Thursday
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 74. Calm wind becoming west northwest 5 to 9 mph in the morning.
Thursday Night
Clear, with a low around 47. North northwest wind around 5 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 78. Southeast wind around 6 mph.
Friday Night
Mostly clear, with a low around 57. South southeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 81. South wind 5 to 7 mph.
Saturday Night
Showers likely, then showers and possibly a thunderstorm after 2am. Low around 56. East southeast wind around 8 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm, mainly before 2pm, then a slight chance of showers and thunderstorms after 2pm. High near 70. East southeast wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Sunday Night
A 10 percent chance of showers before 8pm. Mostly cloudy, with a low around 57. East wind around 6 mph becoming calm in the evening.
Columbus Day
Mostly sunny, with a high near 79. West wind 3 to 6 mph.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 54.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Knightstown IN
 39.8°N 85.49°W (Elev. 997 ft)
Last Update:
7:15 pm EDT Oct 7, 2026
Forecast Valid:
7pm EDT Oct 7, 2026-6pm EDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation