Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Hazardous Weather Conditions

Current conditions at

Huntingburg (KHNB)

Lat: 38.25°NLon: 86.95°WElev: 528ft.

Overcast

88°F

31°C

Humidity 68%
Wind Speed E 3 mph
Barometer 30.05 in (1017.0 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 18 Jul 6:56 pm EDT
Extended Forecast for

Petersburg IN

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 74. Calm wind.  Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    T-storms

  • Saturday

    Saturday: Scattered showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm.  Patchy fog between 7am and 8am.  Otherwise, mostly cloudy, with a high near 89. South southwest wind 3 to 8 mph.  Chance of precipitation is 70%.

    High: 89 °F

    Showers
    Likely and
    Patchy Fog
    then T-storms
    Likely

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms.  Partly cloudy, with a low around 76. Southwest wind around 6 mph.  Chance of precipitation is 40%.

    Low: 76 °F

    Scattered
    T-storms

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 92. West wind around 6 mph.

    High: 92 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 75. Light and variable wind.

    Low: 75 °F

    Chance
    T-storms

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 91. Light and variable wind.

    High: 91 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am.  Partly cloudy, with a low around 74. Light east southeast wind.

    Low: 74 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 92. Light south wind.

    High: 92 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 30%.
Saturday
Scattered showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 89. South southwest wind 3 to 8 mph. Chance of precipitation is 70%.
Saturday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 76. Southwest wind around 6 mph. Chance of precipitation is 40%.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. West wind around 6 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. Light and variable wind.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Light and variable wind.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 74. Light east southeast wind.
Tuesday
A chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 92. Light south wind.
Tuesday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Calm wind.
Wednesday
Mostly sunny, with a high near 94. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 77. Calm wind.
Thursday
Sunny, with a high near 95. Southwest wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 77. Light south southwest wind.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 95. West southwest wind 3 to 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Petersburg IN
 38.49°N 87.29°W
7:32 pm EDT Jul 18, 2025
7pm EDT Jul 18, 2025-6pm EDT Jul 25, 2025
 
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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