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.

Fair

36°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 36°F (2°C)
Visibility 3.00 mi
Last update 16 Feb 11:55 pm EST
Extended Forecast for

South Salem OH

Dense Fog Advisory until February 17, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 17, 10:00am

    NOW until 10:00am Tue

    Dense Fog Advisory

  • Overnight

    Low: 36 °F

    Dense Fog

  • Tuesday

    Tuesday: Widespread dense fog, mainly before 10am. Otherwise, partly sunny, with a high near 56. South wind 3 to 8 mph.

    High: 56 °F

    Dense Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49. South wind 6 to 14 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 1am. Partly cloudy, with a low around 45. Southwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 45 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain. Low around 47. Chance of precipitation is 90%.

    Low: 47 °F

    Rain

  • Friday

    Friday: Mostly sunny, with a high near 56. Breezy.

    High: 56 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Overnight
Widespread dense fog. Otherwise, partly cloudy, with a low around 36. Southwest wind 3 to 5 mph.
Tuesday
Widespread dense fog, mainly before 10am. Otherwise, partly sunny, with a high near 56. South wind 3 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 49. South wind 6 to 14 mph.
Wednesday
A chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of rain after 1am. Partly cloudy, with a low around 45. Southwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday
A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 47. Chance of precipitation is 90%.
Friday
Mostly sunny, with a high near 56. Breezy.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Partly sunny, with a high near 46.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Sunday
A chance of rain. Partly sunny, with a high near 38. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Salem OH
 39.36°N 83.3°W (Elev. 899 ft)
Last Update:
9:07 pm EST Feb 16, 2026
Forecast Valid:
12am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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