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.

65°F

18°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 30.02 in (1016.3 mb)
Dewpoint 65°F (18°C)
Visibility NA
Last update 15 Jul 2:56 am EDT
Extended Forecast for

4 Miles NW Greenville Junction ME

  • Overnight

    Overnight: Mostly cloudy, with a low around 63. West wind around 6 mph.

    Low: 63 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 81. West wind 6 to 10 mph.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. Northwest wind 5 to 7 mph becoming southwest after midnight.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. Southwest wind 5 to 8 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 5am. Partly cloudy, with a low around 67. South wind around 8 mph. Chance of precipitation is 30%.

    Low: 67 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 78. South wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 78 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 3am, then a slight chance of showers between 3am and 5am. Low around 62. South wind 8 to 10 mph. Chance of precipitation is 80%.

    Low: 62 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and noon, then a slight chance of showers after noon. Partly sunny, with a high near 70. Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 63. West wind around 6 mph.
Tuesday
Sunny, with a high near 81. West wind 6 to 10 mph.
Tuesday Night
Mostly clear, with a low around 64. Northwest wind 5 to 7 mph becoming southwest after midnight.
Wednesday
Sunny, with a high near 83. Southwest wind 5 to 8 mph.
Wednesday Night
A chance of showers, mainly after 5am. Partly cloudy, with a low around 67. South wind around 8 mph. Chance of precipitation is 30%.
Thursday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 78. South wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and thunderstorms before 3am, then a slight chance of showers between 3am and 5am. Low around 62. South wind 8 to 10 mph. Chance of precipitation is 80%.
Friday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and noon, then a slight chance of showers after noon. Partly sunny, with a high near 70. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 55.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 70. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Monday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 70. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Greenville Junction ME
 45.51°N 69.75°W (Elev. 2034 ft)
Last Update:
1:44 am EDT Jul 15, 2025
Forecast Valid:
3am EDT Jul 15, 2025-6pm EDT Jul 21, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation