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Greenville, KY 42345 Weather
Today: Sunny, high 78°F, low 50°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).
Greenville, KY 42345 current weather
No recent observation or forecast for this location right now. Please check again in a few minutes.
10-day forecast
Tap a day for details
Today10/29Low 50°High 78°
Today: Sunny. High near 78, with temperatures falling to around 76 in the afternoon. Southwest wind 2 to 6 mph.
Tonight: Partly cloudy. Low around 50, with temperatures rising to around 52 overnight. West southwest wind around 2 mph.
SunnyFri10/30Low 56°High 79°
Friday: Mostly sunny. High near 79, with temperatures falling to around 77 in the afternoon. Northeast wind 0 to 3 mph.
Friday Night: Mostly cloudy, with a low around 56. East wind around 3 mph.
Mostly SunnySat10/3136% chance of precipitationLow 55°High 74°
Saturday: Cloudy, with a high near 74. Southeast wind around 5 mph.
Saturday Night: A chance of rain showers after 1am. Cloudy, with a low around 55. Southeast wind around 5 mph. Chance of precipitation is 40%.
CloudySun11/153% chance of precipitationLow 53°High 67°
Sunday: A chance of rain showers. Mostly cloudy, with a high near 67. South southeast wind around 7 mph.
Sunday Night: A slight chance of rain showers. Mostly cloudy, with a low around 53. South southeast wind around 5 mph.
Chance Rain ShowersMon11/225% chance of precipitationLow 57°High 72°
Monday: A slight chance of rain showers. Partly sunny, with a high near 72. South southeast wind 3 to 8 mph.
Monday Night: A chance of rain showers. Mostly cloudy, with a low around 57. South southeast wind 6 to 10 mph.
Slight Chance Rain ShowersTue11/342% chance of precipitationLow 56°High 74°
Tuesday: A chance of rain showers. Partly sunny, with a high near 74. South southeast wind 12 to 15 mph, with gusts as high as 23 mph.
Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 56. South southeast wind 7 to 10 mph.
Chance Rain ShowersWed11/450% chance of precipitationLow 49°High 70°
Wednesday: A chance of rain showers. Mostly cloudy, with a high near 70. South southeast wind around 10 mph.
Wednesday Night: A chance of rain showers before midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 49. South wind 3 to 7 mph.
Chance Rain ShowersThu11/5Model blend29% chance of precipitationLow 42°High 66°
Thursday: Partly cloudy, slight chance of rain. High near 66°. Low that night near 42°. About 0.08 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Fri11/6Model blendLow 39°High 62°
Friday: Partly cloudy. High near 62°. Low that night near 39°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sat11/7Model blendLow 37°High 62°
Saturday: Partly cloudy. High near 62°. Low that night near 37°. About 0.02 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 37.167, -87.196 from the NWS PAH office, updated 10/29/2026, 3:41 AM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station K2I0 (Madisonville Muni, 17 mi), model run 10/29/2026, 3:00 AM CDT
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the high temperature today in Greenville, KY 42345?
- The National Weather Service forecast for today calls for a high near 78°F. Sunny.
- What is the 10-day forecast for Greenville, KY 42345?
- The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 62°F to 66°F. Model guidance this far out often changes.
- What time is sunrise and sunset in Greenville, KY 42345 today?
- Sunrise is about 7:10 AM CDT and sunset is about 5:54 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Greenville, KY 42345?
- At Rochester Ferry, the 1991 to 2020 normal high in October is 71°F and the normal low is 43°F.
Nearby hazards
Kentucky hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
- Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: None reported
UV and air quality forecast
EPA and AirNow
- AQI forecast today (Clarksville-Montgomery County)
- 51ModeratePM2.5
- AQI forecast tomorrow (Clarksville-Montgomery County)
- 51ModeratePM2.5
Drought
By countyMuhlenberg County, week of 10/20/2026
96% of the county is in moderate drought or worse.
Sun and moon
Local time, center of the area
- Sunrise
- 7:10 AM
- Sunset
- 5:54 PM
- Daylight
- 10 hr 44 min
- Moon
- Waning Gibbous 88% lit
- First light (civil dawn)
- 6:43 AM
- Last light (civil dusk)
- 6:21 PM
- Moonrise
- 8:29 PM
- Moonset
- 11:16 AM
Normal October weather
ClimateNormal October high 71°, low 43°, precipitation 4.09 in for the month. 1991 to 2020 normals at Rochester Ferry, 17 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA
- National Blend of Models (NBM) text guidanceNOAA National Weather Service
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center
- National Water Prediction ServiceNOAA National Weather Service
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center
- Hazard Mapping System Smoke AnalysisNOAA NESDIS Office of Satellite and Product Operations
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA
- AirNowU.S. Environmental Protection Agency
- NWS HeatRisk (experimental)NOAA National Weather Service
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research
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About this data
Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.
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