Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

15°F

-9°C

Humidity 51%
Wind Speed Vrbl 6 mph
Barometer 30.15 in (1024.3 mb)
Dewpoint 0°F (-18°C)
Visibility NA
Wind Chill6°F (-14°C)
Last update 21 Jan 12:56 pm EST
Extended Forecast for

7 Miles NNE Dennistown ME

Extreme Cold Watch January 24, 01:00am until January 24, 10:00am
Click here for hazard details and duration
Extreme Cold Watch
  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 12. Wind chill values as low as -7. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 12 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 50 percent chance of snow, mainly between 10pm and 4am.  Mostly cloudy, with a low around 10. Wind chill values as low as -5. South wind around 15 mph, with gusts as high as 30 mph.

    Low: 10 °F

    Chance Snow

  • Thursday

    Thursday: Scattered snow showers between 9am and 2pm.  Partly sunny, with a high near 26. Wind chill values as low as zero. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 40%.

    High: 26 °F

    Scattered
    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Scattered snow showers, mainly between 7pm and 1am.  Mostly cloudy, with a low around 7. Wind chill values as low as -10. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 40%.

    Low: 7 °F

    Scattered
    Snow Showers
    and Breezy

  • Friday

    Friday: Partly sunny and cold, with a high near 10. Breezy, with a west wind 10 to 20 mph, with gusts as high as 35 mph.

    High: 10 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -17. Windy.

    Low: -17 °F

    Mostly Cloudy
    and Windy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -10. Windy.

    High: -10 °F

    Cold and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -18. Breezy.

    Low: -18 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny and cold, with a high near -2.

    High: -2 °F

    Cold

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 12. Wind chill values as low as -7. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
A 50 percent chance of snow, mainly between 10pm and 4am. Mostly cloudy, with a low around 10. Wind chill values as low as -5. South wind around 15 mph, with gusts as high as 30 mph.
Thursday
Scattered snow showers between 9am and 2pm. Partly sunny, with a high near 26. Wind chill values as low as zero. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Thursday Night
Scattered snow showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 7. Wind chill values as low as -10. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Friday
Partly sunny and cold, with a high near 10. Breezy, with a west wind 10 to 20 mph, with gusts as high as 35 mph.
Friday Night
Mostly cloudy, with a low around -17. Windy.
Saturday
Mostly sunny and cold, with a high near -10. Windy.
Saturday Night
Partly cloudy, with a low around -18. Breezy.
Sunday
Partly sunny and cold, with a high near -2.
Sunday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around -7.
Monday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 5.
Monday Night
Mostly cloudy, with a low around -6.
Tuesday
Partly sunny and cold, with a high near 5.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Dennistown ME
 45.77°N 70.21°W (Elev. 2900 ft)
12:17 pm EST Jan 21, 2026
1pm EST Jan 21, 2026-6pm EST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database