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.

54°F

12°C

Humidity 87%
Wind Speed NW 13 G 21 mph
Barometer 29.69 in (1005.9 mb)
Dewpoint 50°F (10°C)
Visibility NA
Wind Chill50°F (10°C)
Last update 12 Oct 2:56 pm EDT
Extended Forecast for

6 Miles NNE Katahdin Iron Works State Park ME

  • Columbus Day

    Columbus Day: Scattered showers. Cloudy, with a high near 60. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 60 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 32. Northeast wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely before 1pm, then rain and snow. High near 35. East wind 6 to 9 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 8pm. Low around 34. East wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 48. Northeast wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38. Breezy, with a northwest wind 13 to 23 mph, with gusts as high as 38 mph.

    Low: 38 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 46. Breezy, with a northwest wind 15 to 23 mph, with gusts as high as 38 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain after 2pm. High near 42. Chance of precipitation is 80%.

    High: 42 °F

    Rain/Snow

Detailed Forecast

Columbus Day
Scattered showers. Cloudy, with a high near 60. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tonight
Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 32. Northeast wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tuesday
Snow likely before 1pm, then rain and snow. High near 35. East wind 6 to 9 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 8pm. Low around 34. East wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 48. Northeast wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 38. Breezy, with a northwest wind 13 to 23 mph, with gusts as high as 38 mph.
Thursday
Sunny, with a high near 46. Breezy, with a northwest wind 15 to 23 mph, with gusts as high as 38 mph.
Thursday Night
Partly cloudy, with a low around 32.
Friday
A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain after 2pm. High near 42. Chance of precipitation is 80%.
Friday Night
Rain before 2am, then rain and snow likely. Low around 34. Windy. Chance of precipitation is 80%.
Saturday
A chance of snow. Partly sunny, with a high near 37. Windy. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 26. Windy.
Sunday
Sunny, with a high near 37. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Katahdin Iron Works State Park ME
 45.52°N 69.13°W (Elev. 1857 ft)
Last Update:
2:24 pm EDT Oct 12, 2026
Forecast Valid:
3pm EDT Oct 12, 2026-6pm EDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation