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

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

-2°F

-19°C

Humidity 83%
Wind Speed N 3 mph
Barometer 29.93 in (1017.5 mb)
Dewpoint -6°F (-21°C)
Visibility NA
Last update 1 Feb 2:56 am EST
Extended Forecast for

2 Miles WSW Attean Landing ME

  • Overnight

    Overnight: A 20 percent chance of snow. Partly cloudy, with a low around -6. Wind chill values as low as -15. Northwest wind around 5 mph.

    Low: -6 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 18. Wind chill values as low as -16. Calm wind becoming north around 5 mph in the morning.

    High: 18 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 1. Wind chill values as low as -9. Northwest wind around 5 mph.

    Low: 1 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 20. Wind chill values as low as -10. Northwest wind 5 to 10 mph.

    High: 20 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 1. West wind around 5 mph becoming calm in the evening.

    Low: 1 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow. Partly cloudy, with a low around -6. Wind chill values as low as -15. Northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 18. Wind chill values as low as -16. Calm wind becoming north around 5 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 1. Wind chill values as low as -9. Northwest wind around 5 mph.
Monday
Sunny, with a high near 20. Wind chill values as low as -10. Northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 1. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Partly sunny, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 18.
Thursday Night
Mostly cloudy, with a low around 0.
Friday
Partly sunny, with a high near 20.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 6.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 13.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Attean Landing ME
 45.57°N 70.32°W (Elev. 1168 ft)
Last Update:
12:59 am EST Feb 1, 2026
Forecast Valid:
3am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation