Severe Thunderstorms and Flash Flooding are Possible Across Much of the Area Today

Rounds of showers and storms are expected today in advance of a cold front. Severe storms are possible this afternoon/evening, with the primary hazard being damaging winds, although some hail and an isolated tornado are also possible. Flash flooding could also occur, with a Flood Watch in effect for much of the area today. Please keep updated on the forecast and have a way to receive warnings. Read More >

Current conditions at

OHIO U/ATHEN-ALBANY (KUNI)

Lat: 39.22°NLon: 82.23°WElev: 764ft.

Partly Cloudy

78°F

26°C

Humidity 82%
Wind Speed SW 8 mph
Barometer 29.90 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 22 Jun 12:15 pm EDT
Extended Forecast for

Mc Arthur OH

Flood Watch until June 22, 11:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until June 22, 11:00pm

    NOW until 11:00pm Mon

    Flood Watch

  • This Afternoon

    High: 80 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm.  Patchy fog between 1am and 2am. Low around 55. North wind 3 to 7 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Showers then
    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. North wind 5 to 7 mph.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Light and variable wind.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 62. Chance of precipitation is 40%.

    Low: 62 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. Some of the storms could be severe. High near 80. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Patchy fog between 1am and 2am. Low around 55. North wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Mostly sunny, with a high near 79. North wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 52. Calm wind.
Wednesday
Sunny, with a high near 82. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
Friday
A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Friday Night
A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 63.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Sunday
Partly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Arthur OH
 39.26°N 82.48°W (Elev. 787 ft)
7:48 am EDT Jun 22, 2026
12pm EDT Jun 22, 2026-6pm EDT Jun 28, 2026
 
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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