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.

8°F

-13°C

Humidity 66%
Wind Speed NW 17 G 32 mph
Barometer 29.41 in (998.7 mb)
Dewpoint -1°F (-18°C)
Visibility NA
Wind Chill-10°F (-23°C)
Last update 16 Jan 1:56 pm EST
Extended Forecast for

3 Miles W Katahdin Iron Works State Park ME

  • This Afternoon

    This Afternoon: A slight chance of snow before 3pm. Sunny, with a high near 13. Wind chill values as low as -7. West wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 13 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Increasing clouds, with a low around 5. Wind chill values as low as -8. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 5 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Snow, mainly after 8am. High near 24. Light southeast wind. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Snow Likely
    then Snow

  • Saturday Night

    Saturday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 16. Calm wind. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow

  • Sunday

    Sunday: A slight chance of snow after 3pm. Mostly cloudy, with a high near 29. Light southwest wind. Chance of precipitation is 20%.

    High: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 7pm. Mostly cloudy, with a low around 16. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: A slight chance of snow before 11am. Partly sunny, with a high near 26. Light and variable wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of snow before 3pm. Sunny, with a high near 13. Wind chill values as low as -7. West wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Tonight
Increasing clouds, with a low around 5. Wind chill values as low as -8. Northwest wind 5 to 9 mph becoming calm in the evening.
Saturday
Snow, mainly after 8am. High near 24. Light southeast wind. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 16. Calm wind. Chance of precipitation is 30%.
Sunday
A slight chance of snow after 3pm. Mostly cloudy, with a high near 29. Light southwest wind. Chance of precipitation is 20%.
Sunday Night
A chance of snow, mainly after 7pm. Mostly cloudy, with a low around 16. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 40%.
M.L.King Day
A slight chance of snow before 11am. Partly sunny, with a high near 26. Light and variable wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 12.
Tuesday Night
Mostly clear, with a low around -5.
Wednesday
Mostly sunny, with a high near 11.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around -2. Chance of precipitation is 20%.
Thursday
A chance of snow. Partly sunny, with a high near 17. Chance of precipitation is 30%.
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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:
1:23 pm EST Jan 16, 2026
Forecast Valid:
2pm EST Jan 16, 2026-6pm EST Jan 22, 2026
 
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