News Headlines
Hazardous Weather Conditions
Current conditions at
Chillicothe Ross County Airport (KRZT)
Lat: 39.44°NLon: 83.02°WElev: 725ft.
Overcast
48°F
9°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.17 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 1.00 mi |
| Last update | 4 Mar 5:15 am EST |
Extended Forecast for
Williamsport OH
Flood Watch March 4, 05:34am until March 4, 01:00pm
NOW until 1:00pm Wed
Flood Watch
Overnight
Low: 45 °F
Showers and
Patchy FogWednesday
High: 58 °F
Rain and
Patchy FogWednesday Night
Low: 55 °F
Rain
Thursday
High: 67 °F
Rain
Thursday Night
Low: 57 °F
Rain Likely
Friday
High: 76 °F
Chance Rain
Friday Night
Low: 62 °F
Partly Cloudy
then Chance
RainSaturday
High: 72 °F
Rain and
Breezy
Detailed Forecast
Overnight
Showers. Patchy fog. Low around 45. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain and thunderstorms before 2pm, then rain and possibly a thunderstorm, mainly after 2pm. Patchy fog before 11am. High near 58. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain and thunderstorms before 1am, then rain and possibly a thunderstorm, mainly after 1am. Low around 55. Light and variable wind becoming south around 6 mph in the evening. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain and possibly a thunderstorm before 10am, then rain between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. High near 67. Southwest wind 8 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely and possibly a thunderstorm before 1am, then a chance of rain between 1am and 4am, then a chance of rain and thunderstorms after 4am. Mostly cloudy, with a low around 57. Southwest wind 6 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of rain and thunderstorms, mainly before 1pm. Partly sunny, with a high near 76. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of rain after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Saturday
Rain. High near 72. Breezy. Chance of precipitation is 100%.
Saturday Night
A chance of rain before 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
A chance of rain. Mostly cloudy, with a high near 75. Breezy. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Williamsport OH
39.59°N 83.13°W (Elev. 781 ft)
39.59°N 83.13°W (Elev. 781 ft)
4:00 am EST Mar 4, 2026
5am EST Mar 4, 2026-6pm EDT Mar 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
