National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

17°F

-8°C

Humidity 92%
Wind Speed Calm
Barometer 29.72 in (1009.2 mb)
Dewpoint 15°F (-9°C)
Visibility NA
Last update 22 Jan 9:56 am EST
Extended Forecast for

2 Miles ESE Greenville Junction ME

Extreme Cold Watch January 24, 01:00am until January 24, 10:00am
Click here for hazard details and duration
Extreme Cold Watch

  • Today

    Today: Snow showers likely, mainly after 5pm. Partly sunny, with a high near 31. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 31 °F

    Mostly Sunny
    then Snow
    Showers
    Likely

  • Tonight

    Tonight: Scattered snow showers, mainly before 7pm. Partly cloudy, with a low around 9. Wind chill values as low as -1. West wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 9 °F

    Scattered
    Snow Showers
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 16. Wind chill values as low as -5. West wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -12. Wind chill values as low as -36. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 33 mph.

    Low: -12 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Blustery

  • Saturday

    Saturday: Sunny and cold, with a high near -4. Northwest wind 15 to 18 mph, with gusts as high as 32 mph.

    High: -4 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -14. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: -14 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny and cold, with a high near 4. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 4 °F

    Cold

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 8pm. Mostly cloudy, with a low around -1. Chance of precipitation is 50%.

    Low: -1 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Mostly cloudy and cold, with a high near 8. Chance of precipitation is 40%.

    High: 8 °F

    Chance Snow

Detailed Forecast

Today
Snow showers likely, mainly after 5pm. Partly sunny, with a high near 31. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Scattered snow showers, mainly before 7pm. Partly cloudy, with a low around 9. Wind chill values as low as -1. West wind 6 to 8 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 16. Wind chill values as low as -5. West wind 7 to 11 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around -12. Wind chill values as low as -36. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 33 mph.
Saturday
Sunny and cold, with a high near -4. Northwest wind 15 to 18 mph, with gusts as high as 32 mph.
Saturday Night
Mostly clear, with a low around -14. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.
Sunday
Partly sunny and cold, with a high near 4. Northwest wind around 6 mph becoming calm in the afternoon.
Sunday Night
A chance of snow, mainly after 8pm. Mostly cloudy, with a low around -1. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy and cold, with a high near 8. Chance of precipitation is 40%.
Monday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around -1. Chance of precipitation is 20%.
Tuesday
Mostly sunny and cold, with a high near 10.
Tuesday Night
Partly cloudy, with a low around -1.
Wednesday
Mostly sunny, with a high near 11.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Greenville Junction ME
 45.46°N 69.64°W (Elev. 1227 ft)
Last Update:
8:55 am EST Jan 22, 2026
Forecast Valid:
10am EST Jan 22, 2026-6pm EST Jan 28, 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