Hazardous Weather Conditions
Current conditions at
Greenville (KGNR)
Lat: 45.46°NLon: 69.55°WElev: 1394ft.22°F
-6°C
| Humidity | 100% |
| Wind Speed | E 15 mph |
| Barometer | 29.77 in (1010.6 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | NA |
| Wind Chill | 9°F (-13°C) |
| Last update | 22 Mar 5:56 pm EDT |
Extended Forecast for
3 Miles W Katahdin Iron Works State Park ME
Winter Weather Advisory March 22, 06:22pm until March 23, 04:00am
NOW until 4:00am Mon
Winter Weather Advisory
Tonight
Low: 22 °F
Snow then
Slight Chance
SnowMonday

High: 31 °F
Chance Snow
Monday Night

Low: 17 °F
Decreasing
CloudsTuesday

High: 36 °F
Sunny
Tuesday Night

Low: 23 °F
Mostly Cloudy
Wednesday

High: 36 °F
Chance Snow
ShowersWednesday Night

Low: 17 °F
Chance Snow
Thursday
High: 36 °F
Chance Snow
then Chance
Rain/Snow
Detailed Forecast
Tonight
Snow, mainly before 10pm. Low around 22. Northeast wind 6 to 8 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
A chance of snow, mainly between 9am and 4pm. Mostly cloudy, with a high near 31. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North wind around 6 mph.
Tuesday
Sunny, with a high near 36. West wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 23. West wind around 5 mph.
Wednesday
A chance of snow showers, mainly after noon. Partly sunny, with a high near 36. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of snow, mainly before 4am. Mostly cloudy, with a low around 17. West wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Thursday
A chance of snow before 5pm, then a chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Friday
A chance of snow, mainly before 11am. Partly sunny, with a high near 33. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
Partly sunny, with a high near 36.
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)
4:02 pm EDT Mar 22, 2026
6pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026



