Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Current conditions at

Batavia Clermont County Airport (KI69)

Lat: 39.08°NLon: 84.21°WElev: 843ft.

Overcast

64°F

18°C

Humidity 100%
Wind Speed E 7 mph
Barometer 30.01 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 21 Sep 11:16 am EDT
Extended Forecast for

Sardinia OH

Flood Watch September 21, 11:42am until September 21, 12:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch September 21, 11:42am until September 21, 12:00pm

    NOW until 12:00pm Mon

    Flood Watch

  • Today

    High: 76 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 8pm.  Cloudy, with a low around 57. Northeast wind 6 to 10 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Chance
    Showers then
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 72. Northeast wind around 8 mph.

    High: 72 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 2am.  Mostly cloudy, with a low around 58. Northeast wind 5 to 8 mph.  Chance of precipitation is 20%.

    Low: 58 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly after 8am.  Mostly cloudy, with a high near 71. Northeast wind 7 to 9 mph.  Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 2am.  Mostly cloudy, with a low around 56. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 70.

    High: 70 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 5pm. Cloudy, with a high near 76. Northeast wind 6 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 8pm. Cloudy, with a low around 57. Northeast wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Mostly cloudy, with a high near 72. Northeast wind around 8 mph.
Tuesday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 58. Northeast wind 5 to 8 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers, mainly after 8am. Mostly cloudy, with a high near 71. Northeast wind 7 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 20%.
Thursday
Mostly cloudy, with a high near 70.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Sardinia OH
 39.01°N 83.79°W (Elev. 919 ft)
9:12 am EDT Sep 21, 2026
11am EDT Sep 21, 2026-6pm EDT Sep 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database