National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

13°F

-11°C

Humidity 74%
Wind Speed NW 8 mph
Barometer 29.91 in (1015.9 mb)
Dewpoint 6°F (-14°C)
Visibility NA
Wind Chill2°F (-17°C)
Last update 7 Dec 7:56 am EST
Extended Forecast for

6 Miles ESE Three Streams ME

  • Today

    Today: Increasing clouds, with a high near 12. Wind chill values as low as -9. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 12 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow likely, mainly between midnight and 3am. Mostly cloudy, with a low around 1. Wind chill values as low as -17. Northwest wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 1 °F

    Snow Likely

  • Monday

    Monday: Mostly sunny and cold, with a high near 3. Wind chill values as low as -22. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 45 mph.

    High: 3 °F

    Cold and
    Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around -3. Wind chill values as low as -24. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: -3 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 13. West wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 13 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.

    Low: 8 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 25. Chance of precipitation is 60%.

    High: 25 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 70%.

    Low: 19 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow showers before 9am. Partly sunny, with a high near 22. Windy.

    High: 22 °F

    Windy. Chance
    Snow Showers
    then Partly
    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 12. Wind chill values as low as -9. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Snow likely, mainly between midnight and 3am. Mostly cloudy, with a low around 1. Wind chill values as low as -17. Northwest wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Monday
Mostly sunny and cold, with a high near 3. Wind chill values as low as -22. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 45 mph.
Monday Night
Mostly clear, with a low around -3. Wind chill values as low as -24. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Tuesday
Mostly sunny, with a high near 13. West wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Wednesday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 25. Chance of precipitation is 60%.
Wednesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 70%.
Thursday
A 30 percent chance of snow showers before 9am. Partly sunny, with a high near 22. Windy.
Thursday Night
Mostly cloudy, with a low around 12. Windy.
Friday
Partly sunny, with a high near 17.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 7.
Saturday
A 30 percent chance of snow showers. Partly sunny, with a high near 12.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Three Streams ME
 45.48°N 70.13°W (Elev. 2487 ft)
Last Update:
5:45 am EST Dec 7, 2025
Forecast Valid:
8am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation