Weather World
Ross County, OH Official SiteRoss County, OH Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Ross County Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  |  |  | | | | | | | | |
| Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Sunny | Clear | Sunny | Clear | Sunny | Clear | Mostly Sunny | Clear | Sunny |
| Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 637 PM EDT Sat Oct 03 2026 
Ross County Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Ross County Weather Map
Ross County Quick Facts
Ross County Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 736 PM EDT Sat Oct 3 2026
Key Messages
1) A cold front passing Sunday evening will bring a reinforcement of cooler air lasting a couple days. However, no precipitation is forecast for the next week.
Discussion
...
Key Message 1)
The cold front which exited southeast of the area on Friday is over the southeast CONUS and will eventually sink further south to the Gulf Coast early in the new week. A deepening low pressure system passing well to our north will send another cold front southeast through the area Sunday evening. Howe...