Current conditions at
Greenville (KGNR)
Lat: 45.46°NLon: 69.55°WElev: 1394ft.8°F
-13°C
| Humidity | 66% |
| Wind Speed | NW 12 G 30 mph |
| Barometer | 29.91 in (1015.5 mb) |
| Dewpoint | -1°F (-18°C) |
| Visibility | NA |
| Wind Chill | -7°F (-22°C) |
| Last update | 18 Mar 2:56 am EDT |
Extended Forecast for
3 Miles W Katahdin Iron Works State Park ME
Overnight

Low: 9 °F
Mostly Clear
Wednesday

High: 25 °F
Sunny
Wednesday Night

Low: 15 °F
Partly Cloudy
Thursday

High: 34 °F
Partly Sunny
Thursday Night
Low: 23 °F
Mostly Cloudy
then Slight
Chance SnowFriday

High: 41 °F
Slight Chance
SnowFriday Night

Low: 26 °F
Chance Snow
Saturday

High: 40 °F
Rain/Snow
LikelySaturday Night

Low: 28 °F
Rain/Snow
Likely
Detailed Forecast
Overnight
Mostly clear, with a low around 9. Wind chill values as low as -6. West wind around 15 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 25. Wind chill values as low as -7. West wind 6 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 15. Calm wind.
Thursday
Partly sunny, with a high near 34. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 23. South wind 5 to 7 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow. Partly sunny, with a high near 41. West wind 5 to 9 mph. Chance of precipitation is 20%.
Friday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 26. West wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 40%.
Saturday
A chance of snow before 10am, then rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Saturday Night
Rain and snow likely, mainly before 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Sunday
A chance of rain and snow before 11am, then a chance of snow. Partly sunny, with a high near 39. Chance of precipitation is 40%.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 21. Chance of precipitation is 20%.
Monday
Sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Mostly sunny, with a high near 37.
Additional Forecasts and Information
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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)
45.44°N 69.21°W (Elev. 899 ft)
2:30 am EDT Mar 18, 2026
3am EDT Mar 18, 2026-6pm EDT Mar 24, 2026


