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

Mount Carmel, Mount Carmel Municipal Airport (KAJG)

Lat: 38.61°NLon: 87.73°WElev: 423ft.

Fair

47°F

8°C

Humidity 97%
Wind Speed NA
Barometer 30.17 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 6 Oct 4:35 am CDT
Extended Forecast for

Petersburg IN

  • Today

    Today: Sunny, with a high near 75. Southeast wind 3 to 6 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 49. Calm wind.

    Low: 49 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 55. South southwest wind around 6 mph becoming light and variable after midnight.

    Low: 55 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50. Light north northeast wind.

    Low: 50 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 52. Light east wind.

    Low: 52 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 83. South southeast wind 3 to 8 mph.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 75. Southeast wind 3 to 6 mph.
Tonight
Clear, with a low around 49. Calm wind.
Wednesday
Sunny, with a high near 84. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Wednesday Night
Clear, with a low around 55. South southwest wind around 6 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 80. Calm wind becoming north 5 to 7 mph in the afternoon.
Thursday Night
Clear, with a low around 50. Light north northeast wind.
Friday
Sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Clear, with a low around 52. Light east wind.
Saturday
Sunny, with a high near 83. South southeast wind 3 to 8 mph.
Saturday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 58. East southeast wind around 5 mph.
Sunday
A chance of showers. Mostly sunny, with a high near 75. Light east southeast wind becoming south southeast 5 to 9 mph in the morning.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 57. Northeast wind around 5 mph becoming calm in the evening.
Columbus Day
Mostly sunny, with a high near 82. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Petersburg IN
 38.49°N 87.32°W
Last Update:
2:26 am EDT Oct 6, 2026
Forecast Valid:
5am EDT Oct 6, 2026-6pm EDT Oct 12, 2026
 
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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