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

Hazardous Weather Conditions

Current conditions at

Chillicothe Ross County Airport (KRZT)

Lat: 39.44°NLon: 83.02°WElev: 725ft.

Overcast

59°F

15°C

Humidity 82%
Wind Speed SW 14 mph
Barometer 29.93 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 7 Mar 11:55 pm EDT
Extended Forecast for

3 Miles NNW Williamsport OH

  • Tonight

    Tonight: A chance of showers before 1am. Mostly cloudy, with a low around 45. Northwest wind 8 to 14 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 60. Southwest wind 6 to 11 mph.

    High: 60 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 40. Southwest wind around 7 mph.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 70. Southwest wind 7 to 15 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Southwest wind around 8 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.

    Low: 64 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers. High near 75. Breezy. Chance of precipitation is 90%.

    High: 75 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain showers before 1am, then a chance of rain and snow showers. Low around 33. Breezy. Chance of precipitation is 80%.

    Low: 33 °F

    Breezy.
    Showers then
    Rain/Snow

Detailed Forecast

Tonight
A chance of showers before 1am. Mostly cloudy, with a low around 45. Northwest wind 8 to 14 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 60. Southwest wind 6 to 11 mph.
Sunday Night
Clear, with a low around 40. Southwest wind around 7 mph.
Monday
Sunny, with a high near 70. Southwest wind 7 to 15 mph.
Monday Night
Mostly clear, with a low around 55. Southwest wind around 8 mph.
Tuesday
A slight chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Wednesday
Showers. High near 75. Breezy. Chance of precipitation is 90%.
Wednesday Night
Rain showers before 1am, then a chance of rain and snow showers. Low around 33. Breezy. Chance of precipitation is 80%.
Thursday
Mostly sunny, with a high near 44. Breezy.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Mostly cloudy, with a high near 59. Breezy.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
Mostly cloudy, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Williamsport OH
 39.61°N 83.15°W (Elev. 797 ft)
Last Update:
4:00 pm EST Mar 7, 2026
Forecast Valid:
11pm EST Mar 7, 2026-6pm EDT Mar 14, 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