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

Frankfort Municipal Airport (KFKR)

Lat: 40.27°NLon: 86.56°WElev: 861ft.

Fair

39°F

4°C

Humidity 93%
Wind Speed S 8 mph
Barometer 30.00 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 17 Feb 3:35 am EST
Extended Forecast for

Thorntown IN

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 42. South wind around 7 mph.

    Low: 42 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 58. South wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 58 °F

    Patchy Fog
    then Cloudy

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after 2am. Cloudy, with a steady temperature around 53. Breezy, with a south wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Cloudy then
    Scattered
    Showers and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of rain before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 67. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 34 mph.

    High: 67 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 45. South southwest wind 6 to 9 mph.

    Low: 45 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 64. South southeast wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Chance Rain
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain likely and possibly a thunderstorm before 1am, then a chance of rain. Mostly cloudy, with a low around 39. South wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    Low: 39 °F

    Rain Likely

  • Friday

    Friday: Sunny, with a high near 48. Breezy, with a west wind 17 to 22 mph, with gusts as high as 31 mph.

    High: 48 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. West northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 42. South wind around 7 mph.
Tuesday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 58. South wind 7 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Scattered showers, mainly after 2am. Cloudy, with a steady temperature around 53. Breezy, with a south wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 20 percent chance of rain before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 67. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 34 mph.
Wednesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 45. South southwest wind 6 to 9 mph.
Thursday
A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 64. South southeast wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Rain likely and possibly a thunderstorm before 1am, then a chance of rain. Mostly cloudy, with a low around 39. South wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Friday
Sunny, with a high near 48. Breezy, with a west wind 17 to 22 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 28. West northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday
A slight chance of rain and snow after 1pm. Mostly sunny, with a high near 42. West northwest wind 8 to 11 mph. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 25.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thorntown IN
 40.12°N 86.62°W (Elev. 860 ft)
Last Update:
3:15 am EST Feb 17, 2026
Forecast Valid:
3am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation