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Greenville, OH Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Tonight
Mostly clear, with a low around 44. East wind around 5 mph.
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Saturday
Mostly sunny, with a high near 68. Southeast wind around 5 mph.
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Saturday Night
Partly cloudy, with a low around 42. Southeast wind around 3 mph.
National Weather Service forecast updated 21 hrs ago.
Hourly
Hourly forecast- Now46°
- 5 AM45°
- 6 AM45°
- 7 AM44°
- 8 AM44°
- 9 AM47°
- 10 AM54°
- 11 AM59°
- 12 PM63°
- 1 PM65°
- 2 PM68°
- 3 PM68°
- 4 PM68°
- 5 PM68°
- 6 PM66°
- 7 PM63°
- 8 PM59°
- 9 PM54°
- 10 PM52°
- 11 PM51°
- Sun12 AM49°
- 1 AM48°
- 2 AM46°
- 3 AM46°
10-day forecast
Details- FriOct 23Sunny44°69°
- TodayOct 24Mostly Sunny42°68°
- SunOct 25Sunny44°72°
- MonOct 26Mostly Sunny46°72°
- TueOct 27Partly Sunny45°68°
- WedOct 28Partly Sunny47°70°
- ThuOct 29Mostly Sunny46°71°
- FriOct 30Sunny39°58°
- SatOct 31Sunny36°55°
- SunNov 1Light showers0.03 in46°68°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Greenville
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Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Muncie, IN reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyGreenville Water Plant, records since 1893. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Dayton 54 km
- Huber Heights 52 km
- Richmond 38 km
- Troy 37 km
- Riverside 56 km
- Trotwood 44 km
- Sidney 45 km
- Piqua 34 km
- Miamisburg 59 km
- Vandalia 44 km
- Englewood 38 km
- West Carrollton City 58 km
Forecasters' discussion
From the National Weather Service office in ILN, issued 2 hrs ago
What Has Changed
Dense fog advisory has been issued for parts of west central Ohio.
Key Messages
1) Fog will occur across parts of west central and central Ohio into the mid morning.
2) Dry conditions will persist though much of next week.
Discussion
KEY MESSAGE 1) Northeast flow coming off of Lake Erie has increased low level moisture enough for fog to develop. This has spread into parts of west central Ohio and some areas in central Ohio north of Columbus. The lowest visibilities are forecast to remain across west central Ohio, so a dense fog advisory has been issued for that area. The fog should diminish by mid morning.
KEY MESSAGE 2) Mid level ridge extending from the western Gulf to the western Great Lakes will shift slightly eastward into the early part of the week. Surface high situated east of the area will remain through the weekend. Then a weak front will sag south across the area Monday into Monday night.
The mid level ridge gets slowly suppressed, finally breaking down by mid week as a short wave lifts out of the southern Plains and up the Ohio Valley. The front will wash out as another high moves from Ontario to the northeast Atlantic coast.
All put together, the extended period of dry conditions will persist well into next week, perhaps the entirety of the week. Temperatures will be above normal.
Aviation
Will continue to see the same conditions across the region. Visibility restrictions in valley fog will occur at KLUK for the early part of the period and then redevelop at the end. There could be a brief drop in visibility at KILN around 12Z as well. Otherwise VFR with just a few high clouds and easterly winds less than 10 kt.
OUTLOOK...No significant weather expected.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.