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.

2°F

-17°C

Humidity 69%
Wind Speed Vrbl 3 mph
Barometer 30.12 in (1023.6 mb)
Dewpoint -6°F (-21°C)
Visibility NA
Last update 21 Jan 2:56 am EST
Extended Forecast for

4 Miles ESE Troutdale ME

  • Overnight

    Overnight: Mostly clear, with a low around 0. Wind chill values as low as -13. Southwest wind around 10 mph.

    Low: 0 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 17. Wind chill values as low as -12. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 17 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow before 1am, then a chance of snow showers, mainly between 1am and 2am. Mostly cloudy, with a low around 12. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 12 °F

    Chance Snow

  • Thursday

    Thursday: Partly sunny, with a high near 29. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 29 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 9. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -12.

    Low: -12 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near -5.

    High: -5 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -16.

    Low: -16 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 0. Wind chill values as low as -13. Southwest wind around 10 mph.
Wednesday
Partly sunny, with a high near 17. Wind chill values as low as -12. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of snow before 1am, then a chance of snow showers, mainly between 1am and 2am. Mostly cloudy, with a low around 12. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Thursday
Partly sunny, with a high near 29. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 9. West wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 15.
Friday Night
Partly cloudy, with a low around -12.
Saturday
Sunny and cold, with a high near -5.
Saturday Night
Mostly clear, with a low around -16.
Sunday
Mostly sunny and cold, with a high near 4.
Sunday Night
Mostly cloudy, with a low around -6.
Monday
Partly sunny and cold, with a high near 9.
Monday Night
Partly cloudy, with a low around -2.
Tuesday
Mostly sunny, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Troutdale ME
 45.26°N 69.79°W (Elev. 1683 ft)
Last Update:
12:31 am EST Jan 21, 2026
Forecast Valid:
3am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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