Hazardous Weather Conditions
Current conditions at
Greenville (KGNR)
Lat: 45.46°NLon: 69.55°WElev: 1394ft.21°F
-6°C
| Humidity | 88% |
| Wind Speed | S 3 mph |
| Barometer | 29.70 in (1008.0 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | NA |
| Last update | 4 Dec 6:56 am EST |
Extended Forecast for
3 Miles N Onawa ME
Cold Weather Advisory December 4, 09:00pm until December 5, 08:00am
Today

High: 25 °F⇓
Isolated Snow
Showers and
BreezyTonight

Low: -3 °F
Patchy
Blowing Snow
and WindyFriday

High: 10 °F
Cold
Friday Night

Low: 5 °F
Partly Cloudy
Saturday
High: 19 °F
Partly Sunny
then Slight
Chance Snow
ShowersSaturday Night

Low: 15 °F
Mostly Cloudy
Sunday

High: 22 °F
Partly Sunny
Sunday Night

Low: 4 °F
Slight Chance
Snow ShowersMonday

High: 7 °F
Cold
Detailed Forecast
Today
Isolated snow showers between 1pm and 2pm. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 25 by 11am, then falling to around 11 during the remainder of the day. Wind chill values as low as -10. Breezy, with a southwest wind 8 to 13 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
Tonight
Patchy blowing snow. Partly cloudy, with a low around -3. Wind chill values as low as -30. Windy, with a northwest wind 25 to 32 mph, with gusts as high as 48 mph.
Friday
Mostly sunny and cold, with a high near 10. Wind chill values as low as -24. Northwest wind 7 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Partly cloudy, with a low around 5. Wind chill values as low as -5. South wind 5 to 7 mph becoming calm in the evening.
Saturday
A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 19. Southeast wind 3 to 6 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 15. South wind 5 to 9 mph becoming west after midnight.
Sunday
Partly sunny, with a high near 22. Northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of snow showers between 8pm and 4am. Partly cloudy, with a low around 4. Chance of precipitation is 20%.
Monday
Sunny and cold, with a high near 7.
Monday Night
Mostly clear, with a low around 1.
Tuesday
Mostly sunny, with a high near 13.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 40%.
Wednesday
A chance of snow. Partly sunny, with a high near 24. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles N Onawa ME
45.42°N 69.37°W (Elev. 1900 ft)
45.42°N 69.37°W (Elev. 1900 ft)
5:39 am EST Dec 4, 2025
7am EST Dec 4, 2025-6pm EST Dec 10, 2025



