Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

11°F

-12°C

Humidity 92%
Wind Speed SE 9 mph
Barometer 29.97 in (1018.0 mb)
Dewpoint 9°F (-13°C)
Visibility NA
Wind Chill-2°F (-19°C)
Last update 21 Jan 11:56 pm EST
Extended Forecast for

3 Miles W Katahdin Iron Works State Park ME

Extreme Cold Watch January 24, 01:00am until January 24, 10:00am
Click here for hazard details and duration
Extreme Cold Watch
  • Overnight

    Overnight: Snow, mainly before 4am.  Low around 13. South wind 3 to 6 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Snow

  • Thursday

    Thursday: Isolated snow showers between 9am and noon.  Partly sunny, with a high near 31. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    High: 31 °F

    Isolated Snow
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 9. Wind chill values as low as -1. West wind around 9 mph.

    Low: 9 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow showers, mainly between 11am and 5pm.  Mostly sunny, with a high near 18. Wind chill values as low as -3. West wind 7 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%.

    High: 18 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around -12. West wind 11 to 18 mph, with gusts as high as 31 mph.

    Low: -12 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near -1. Northwest wind 15 to 17 mph, with gusts as high as 30 mph.

    High: -1 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -13. Northwest wind 8 to 11 mph, with gusts as high as 25 mph.

    Low: -13 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 4.

    High: 4 °F

    Cold

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 3am.  Mostly cloudy, with a low around -5. Chance of precipitation is 30%.

    Low: -5 °F

    Chance Snow

Detailed Forecast

Overnight
Snow, mainly before 4am. Low around 13. South wind 3 to 6 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Isolated snow showers between 9am and noon. Partly sunny, with a high near 31. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 9. Wind chill values as low as -1. West wind around 9 mph.
Friday
A chance of snow showers, mainly between 11am and 5pm. Mostly sunny, with a high near 18. Wind chill values as low as -3. West wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around -12. West wind 11 to 18 mph, with gusts as high as 31 mph.
Saturday
Sunny and cold, with a high near -1. Northwest wind 15 to 17 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around -13. Northwest wind 8 to 11 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny and cold, with a high near 4.
Sunday Night
A chance of snow, mainly after 3am. Mostly cloudy, with a low around -5. Chance of precipitation is 30%.
Monday
A chance of snow, mainly before 10am. Partly sunny and cold, with a high near 10. Chance of precipitation is 30%.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around -2. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 13.
Tuesday Night
Partly cloudy, with a low around 2.
Wednesday
Mostly sunny, with a high near 15.
Basemap Options
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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)
12:55 pm EST Jan 21, 2026
12am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
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Additional Resources

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