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

Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Owensboro, Owensboro-Daviess County Airport (KOWB)

Lat: 37.74°NLon: 87.17°WElev: 407ft.

Fair

81°F

27°C

Humidity 39%
Wind Speed W 10 mph
Barometer 29.81 in (1009.2 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 16 Jun 2:56 pm CDT
Extended Forecast for

Graham KY

  • This Afternoon

    This Afternoon: Sunny, with a high near 82. West southwest wind around 8 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers between 7pm and 8pm. Partly cloudy, with a low around 62. Light and variable wind. Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 86. Light south wind becoming south southwest 11 to 16 mph in the morning. Winds could gust as high as 28 mph.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 75. South southwest wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    Low: 75 °F

    Mostly Clear
    then Showers
    Likely

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 85. Southwest wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

    High: 85 °F

    Chance
    Showers then
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 63. Light north wind. Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 80. Calm wind becoming north around 6 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Light and variable wind.

    High: 84 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 82. West southwest wind around 8 mph.
Tonight
A slight chance of showers between 7pm and 8pm. Partly cloudy, with a low around 62. Light and variable wind. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 86. Light south wind becoming south southwest 11 to 16 mph in the morning. Winds could gust as high as 28 mph.
Wednesday Night
Showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 75. South southwest wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Thursday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 85. Southwest wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 63. Light north wind. Chance of precipitation is 60%.
Juneteenth
Mostly sunny, with a high near 80. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 60. Calm wind.
Saturday
Sunny, with a high near 84. Light and variable wind.
Saturday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 65. Calm wind.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. South southwest wind 3 to 8 mph.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. South southwest wind 7 to 10 mph.
Monday
Showers and thunderstorms likely. Mostly cloudy, with a high near 83. West wind around 10 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Graham KY
 37.24°N 87.29°W
Last Update:
2:28 pm CDT Jun 16, 2026
Forecast Valid:
3pm CDT Jun 16, 2026-6pm CDT Jun 22, 2026
 
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