Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

52°F

11°C

Humidity 100%
Wind Speed S 13 G 39 mph
Barometer 29.13 in (987.1 mb)
Dewpoint 52°F (11°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 17 Mar 3:56 am EDT
Extended Forecast for

10 Miles NNE Dennistown ME

Flood Watch March 17, 04:08am until March 17, 02:00pm
Wind Advisory March 17, 04:08am until March 17, 08:00am
Click here for hazard details and duration
Flood Watch
Wind Advisory
  •  
    Flood Watch March 17, 04:08am until March 17, 02:00pm
    Wind Advisory March 17, 04:08am until March 17, 08:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 53 °F

    Showers

  • Tuesday

    Tuesday: Rain and snow showers likely before 9am, then a chance of snow showers after 3pm.  Partly sunny, with a temperature falling to around 20 by 5pm. West wind around 15 mph, with gusts as high as 35 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 1. Wind chill values as low as -12. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 1 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. Wind chill values as low as -13. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 14. Calm wind becoming southeast around 5 mph after midnight.

    Low: 14 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow after 10pm.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

  • Friday

    Friday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers. Steady temperature around 53. South wind around 15 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain and snow showers likely before 9am, then a chance of snow showers after 3pm. Partly sunny, with a temperature falling to around 20 by 5pm. West wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 1. Wind chill values as low as -12. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday
Mostly sunny, with a high near 22. Wind chill values as low as -13. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 14. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Partly sunny, with a high near 35.
Thursday Night
A 40 percent chance of snow after 10pm. Mostly cloudy, with a low around 24.
Friday
Mostly cloudy, with a high near 38.
Friday Night
A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 20.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 32.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 26.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Dennistown ME
 45.81°N 70.2°W (Elev. 1621 ft)
4:03 am EDT Mar 17, 2026
4am EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database