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

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Current conditions at

Clark Regional Airport (KJVY)

Lat: 38.37°NLon: 85.74°WElev: 476ft.

Fair

35°C

95°F

Humidity 44%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 21°C (70°F)
Visibility 16 km
Heat Index38°C (101°F)
Last update 16 Aug 3:35 pm EDT
Extended Forecast for

Oak Park IN

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 5pm. Sunny and hot, with a high near 36. Heat index values as high as 39. North wind 5 to 8 km/h.

    High: 36 °C

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 24. North wind 5 to 8 km/h becoming calm in the evening.

    Low: 24 °C

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 1pm. Increasing clouds and hot, with a high near 34. Heat index values as high as 40. Calm wind becoming north 5 to 8 km/h in the afternoon. Chance of precipitation is 20%.

    High: 34 °C

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. Northeast wind 3 to 8 km/h.

    Low: 23 °C

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 36. Calm wind.

    High: 36 °C

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 23.

    Low: 23 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 37.

    High: 37 °C

    Hot

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 23.

    Low: 23 °C

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 33.

    High: 33 °C

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 5pm. Sunny and hot, with a high near 36. Heat index values as high as 39. North wind 5 to 8 km/h.
Tonight
Mostly clear, with a low around 24. North wind 5 to 8 km/h becoming calm in the evening.
Sunday
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 1pm. Increasing clouds and hot, with a high near 34. Heat index values as high as 40. Calm wind becoming north 5 to 8 km/h in the afternoon. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 23. Northeast wind 3 to 8 km/h.
Monday
Sunny and hot, with a high near 36. Calm wind.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny and hot, with a high near 37.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 23.
Wednesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 33.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 32.
Friday Night
Mostly clear, with a low around 20.
Saturday
Sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oak Park IN
 38.3°N 85.71°W (Elev. 433 m)
Last Update:
3:46 pm EDT Aug 16, 2025
Forecast Valid:
4pm EDT Aug 16, 2025-6pm EDT Aug 23, 2025
 
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