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.

32°F

0°C

Humidity 100%
Wind Speed SE 8 mph
Barometer 29.72 in (1008.4 mb)
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 26 Mar 11:56 am EDT
Extended Forecast for

3 Miles W Katahdin Iron Works State Park ME

  • This Afternoon

    This Afternoon: Areas of drizzle with scattered showers. Mostly cloudy, with a high near 44. West wind around 8 mph. Chance of precipitation is 30%.

    High: 44 °F

    Areas Drizzle

  • Tonight

    Tonight: A chance of rain and snow, mainly between 1am and 3am. Mostly cloudy, with a low around 24. West wind around 6 mph. Chance of precipitation is 40%.

    Low: 24 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: Sunny, with a high near 30. Northwest wind around 15 mph, with gusts as high as 26 mph.

    High: 30 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7. Wind chill values as low as -1. North wind 6 to 8 mph.

    Low: 7 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 22. Northwest wind 3 to 7 mph.

    High: 22 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 33. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: A chance of snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.

    High: 44 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Areas of drizzle with scattered showers. Mostly cloudy, with a high near 44. West wind around 8 mph. Chance of precipitation is 30%.
Tonight
A chance of rain and snow, mainly between 1am and 3am. Mostly cloudy, with a low around 24. West wind around 6 mph. Chance of precipitation is 40%.
Friday
Sunny, with a high near 30. Northwest wind around 15 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 7. Wind chill values as low as -1. North wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 22. Northwest wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 8. Calm wind.
Sunday
Partly sunny, with a high near 33. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 20.
Monday
A chance of snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Monday Night
A chance of rain, mainly before 8pm. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 37.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 20%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
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Forecast Area
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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:
4:03 am EDT Mar 26, 2026
Forecast Valid:
12pm EDT Mar 26, 2026-6pm EDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation