Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

12°F

-11°C

Humidity 73%
Wind Speed NW 15 G 32 mph
Barometer 29.78 in (1011.5 mb)
Dewpoint 5°F (-15°C)
Visibility NA
Wind Chill-4°F (-20°C)
Last update 15 Dec 5:56 pm EST
Extended Forecast for

Parkman ME

  • Tonight

    Tonight: Partly cloudy, with a low around 6. Wind chill values as low as -5. West wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 26. Wind chill values as low as -2. Southwest wind around 6 mph.

    High: 26 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15. South wind 5 to 9 mph.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow showers after noon.  Partly sunny, with a high near 32. Southwest wind around 8 mph.  Chance of precipitation is 20%.

    High: 32 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16. West wind 6 to 8 mph.

    Low: 16 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers between midnight and 2am, then rain after 2am.  Areas of fog after 3am. Low around 30. South wind 10 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    Low: 30 °F

    Mostly Cloudy
    then Rain and
    Areas Fog

  • Friday

    Friday: Rain, mainly before 1pm, then a chance of showers after 2pm.  Areas of fog before 4pm. High near 49. Breezy.  Chance of precipitation is 80%.

    High: 49 °F

    Rain and
    Areas Fog

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 11. Breezy.

    Low: 11 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 6. Wind chill values as low as -5. West wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 26. Wind chill values as low as -2. Southwest wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 15. South wind 5 to 9 mph.
Wednesday
A slight chance of snow showers after noon. Partly sunny, with a high near 32. Southwest wind around 8 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 16. West wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 40. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
A chance of showers between midnight and 2am, then rain after 2am. Areas of fog after 3am. Low around 30. South wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Friday
Rain, mainly before 1pm, then a chance of showers after 2pm. Areas of fog before 4pm. High near 49. Breezy. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 11. Breezy.
Saturday
Mostly sunny, with a high near 24.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 50%.
Sunday
A chance of snow showers. Partly sunny, with a high near 34. Chance of precipitation is 30%.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 10. Chance of precipitation is 20%.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 23. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Parkman ME
 45.12°N 69.42°W (Elev. 587 ft)
12:53 pm EST Dec 15, 2025
6pm EST Dec 15, 2025-6pm EST Dec 22, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database