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.

41°F

5°C

Humidity 96%
Wind Speed N 15 G 22 mph
Barometer 29.88 in (1012.8 mb)
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 12 Oct 8:56 pm EDT
Extended Forecast for

9 Miles N Katahdin Iron Works State Park ME

  • Tonight

    Tonight: A slight chance of showers before 11pm. Mostly cloudy, with a low around 32. East wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before noon, then snow likely, possibly mixed with rain between noon and 1pm, then rain after 1pm. High near 39. Southeast wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 7pm, then rain and snow between 7pm and 8pm, then rain after 8pm. Patchy fog. Low around 36. East wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow and
    Patchy Fog
    then Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain likely, mainly before 7am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 51. East wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Northwest wind 8 to 16 mph, with gusts as high as 29 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 49. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 33 mph.

    High: 49 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Rain, mainly after 11am. High near 45. Chance of precipitation is 80%.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: Rain, mainly before 3am. Low around 34. Breezy. Chance of precipitation is 80%.

    Low: 34 °F

    Rain and
    Breezy

Detailed Forecast

Tonight
A slight chance of showers before 11pm. Mostly cloudy, with a low around 32. East wind 7 to 9 mph. Chance of precipitation is 20%.
Tuesday
A chance of snow before noon, then snow likely, possibly mixed with rain between noon and 1pm, then rain after 1pm. High near 39. Southeast wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain before 7pm, then rain and snow between 7pm and 8pm, then rain after 8pm. Patchy fog. Low around 36. East wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain likely, mainly before 7am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 51. East wind around 6 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 39. Northwest wind 8 to 16 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 49. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 33 mph.
Thursday Night
Partly cloudy, with a low around 32. Northwest wind 5 to 7 mph becoming calm after midnight.
Friday
Rain, mainly after 11am. High near 45. Chance of precipitation is 80%.
Friday Night
Rain, mainly before 3am. Low around 34. Breezy. Chance of precipitation is 80%.
Saturday
A chance of rain and snow before 11am, then a slight chance of snow. Mostly cloudy, with a high near 39. Breezy. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 26. Blustery.
Sunday
Sunny, with a high near 40. Breezy.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Katahdin Iron Works State Park ME
 45.56°N 69.15°W (Elev. 1184 ft)
Last Update:
7:37 pm EDT Oct 12, 2026
Forecast Valid:
9pm EDT Oct 12, 2026-6pm EDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation