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.

5°F

-15°C

Humidity 79%
Wind Speed NA
Barometer 29.64 in (1007.3 mb)
Dewpoint 0°F (-18°C)
Visibility NA
Last update 1 Feb 11:56 pm EST
Extended Forecast for

3 Miles W Katahdin Iron Works State Park ME

  • Overnight

    Overnight: Partly cloudy, with a low around 4. Wind chill values as low as -14. Northwest wind around 17 mph, with gusts as high as 30 mph.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 23. Wind chill values as low as -15. Northwest wind 11 to 16 mph, with gusts as high as 29 mph.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 4. Wind chill values as low as -4. Northwest wind 5 to 8 mph.

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 26. Wind chill values as low as -3. Light northwest wind.

    High: 26 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 6. Calm wind.

    Low: 6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 24. Light west wind.

    High: 24 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 6. Northwest wind around 7 mph.

    Low: 6 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 4. Wind chill values as low as -14. Northwest wind around 17 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 23. Wind chill values as low as -15. Northwest wind 11 to 16 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 4. Wind chill values as low as -4. Northwest wind 5 to 8 mph.
Tuesday
Sunny, with a high near 26. Wind chill values as low as -3. Light northwest wind.
Tuesday Night
Partly cloudy, with a low around 6. Calm wind.
Wednesday
Partly sunny, with a high near 24. Light west wind.
Wednesday Night
Partly cloudy, with a low around 6. Northwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 21.
Thursday Night
Partly cloudy, with a low around 1.
Friday
A slight chance of snow after 2pm. Partly sunny, with a high near 19. Chance of precipitation is 20%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 6. Chance of precipitation is 50%.
Saturday
A chance of snow. Partly sunny, with a high near 13. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around -4. Blustery. Chance of precipitation is 30%.
Sunday
Mostly sunny and cold, with a high near 6. Blustery.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Katahdin Iron Works State Park ME
 45.44°N 69.21°W (Elev. 899 ft)
Last Update:
3:02 pm EST Feb 1, 2026
Forecast Valid:
12am EST Feb 2, 2026-6pm EST Feb 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation