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Hazardous Weather Conditions

Current conditions at

Chillicothe Ross County Airport (KRZT)

Lat: 39.44°NLon: 83.02°WElev: 725ft.

Partly Cloudy

55°F

13°C

Humidity 24%
Wind Speed NW 12 mph
Barometer 30.12 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 19 Apr 6:05 pm EDT
Extended Forecast for

McDermott OH

Frost Advisory April 20, 02:00am until April 20, 10:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Isolated showers between midnight and 1am. Patchy frost after 4am. Otherwise, partly cloudy, with a low around 34. Northwest wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Partly Cloudy
    then Isolated
    Showers

  • Monday

    Monday: Areas of frost before 9am. Otherwise, sunny, with a high near 56. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 56 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Patchy frost after 4am. Otherwise, clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Patchy frost before 8am. Otherwise, sunny, with a high near 75. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 75 °F

    Patchy Frost
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly after 2am. Partly cloudy, with a low around 56. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of thunderstorms before 8pm. Mostly clear, with a low around 55. Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Isolated showers between midnight and 1am. Patchy frost after 4am. Otherwise, partly cloudy, with a low around 34. Northwest wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 56. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Patchy frost after 4am. Otherwise, clear, with a low around 35. Calm wind.
Tuesday
Patchy frost before 8am. Otherwise, sunny, with a high near 75. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
A chance of showers, mainly after 2am. Partly cloudy, with a low around 56. Southwest wind around 6 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of thunderstorms before 8pm. Mostly clear, with a low around 55. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 58.
Friday
A chance of showers after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 40%.
Friday Night
Showers likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Saturday
Showers likely. Partly sunny, with a high near 76. Chance of precipitation is 60%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McDermott OH
 38.83°N 83.07°W (Elev. 712 ft)
Last Update:
4:00 pm EDT Apr 19, 2026
Forecast Valid:
6pm EDT Apr 19, 2026-6pm EDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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