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

Warren County Airport (KI68)

Lat: 39.46°NLon: 84.25°WElev: 989ft.

Fair

39°F

4°C

Humidity 45%
Wind Speed Calm
Barometer 29.94 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 16 Nov 10:15 pm EST
Extended Forecast for

Mason OH

  • Tonight

    Tonight: Clear, with a low around 29. West wind 3 to 6 mph.

    Low: 29 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 51. Calm wind becoming west around 6 mph in the afternoon.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: A chance of rain after 1am. Increasing clouds, with a low around 35. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Partly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain. High near 47. Southeast wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 41. East wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain Likely

  • Wednesday

    Wednesday: A slight chance of rain. Cloudy, with a high near 56. Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.

    High: 62 °F

    Chance Rain
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain. Low around 53. Chance of precipitation is 80%.

    Low: 53 °F

    Rain

Detailed Forecast

Tonight
Clear, with a low around 29. West wind 3 to 6 mph.
Monday
Sunny, with a high near 51. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
A chance of rain after 1am. Increasing clouds, with a low around 35. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 47. Southeast wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 41. East wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A slight chance of rain. Cloudy, with a high near 56. Chance of precipitation is 20%.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Thursday Night
Rain. Low around 53. Chance of precipitation is 80%.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.
Saturday
A chance of rain. Partly sunny, with a high near 56. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mason OH
 39.35°N 84.3°W (Elev. 758 ft)
Last Update:
4:00 pm EST Nov 16, 2025
Forecast Valid:
10pm EST Nov 16, 2025-6pm EST Nov 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