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

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

75°F

24°C

Humidity 55%
Wind Speed Calm
Barometer 29.82 in (1009.5 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 19 Aug 2:56 pm EDT
Extended Forecast for

Morkill ME

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 78. Southwest wind around 6 mph.

    High: 78 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Light northwest wind.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 75. Northwest wind around 7 mph.

    High: 75 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Cloudy during the early evening, then gradual clearing, with a low around 54. Light northwest wind.

    Low: 54 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 75. Light northwest wind.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 75. Calm wind becoming southeast 5 to 8 mph in the morning.

    High: 75 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 78. Southwest wind around 6 mph.
Tonight
Mostly cloudy, with a low around 59. Light northwest wind.
Thursday
Partly sunny, with a high near 75. Northwest wind around 7 mph.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 54. Light northwest wind.
Friday
Sunny, with a high near 75. Light northwest wind.
Friday Night
Partly cloudy, with a low around 55. Calm wind.
Saturday
Partly sunny, with a high near 75. Calm wind becoming southeast 5 to 8 mph in the morning.
Saturday Night
A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Monday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Monday Night
A chance of showers. Partly cloudy, with a low around 54. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Morkill ME
 45.42°N 69.5°W (Elev. 1020 ft)
Last Update:
2:43 pm EDT Aug 19, 2026
Forecast Valid:
3pm EDT Aug 19, 2026-6pm EDT Aug 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation