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.

56°F

13°C

Humidity 87%
Wind Speed SE 3 mph
Barometer 30.17 in (1021.6 mb)
Dewpoint 52°F (11°C)
Visibility NA
Last update 2 Sep 1:56 am EDT
Extended Forecast for

Jackman ME

  • Overnight

    Overnight: Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 71. South wind 5 to 10 mph.

    High: 71 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 3am. Patchy fog after 3am. Otherwise, cloudy, with a low around 50. Southeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Mostly Cloudy
    then Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Showers, mainly before 4pm. Patchy fog before 9am. High near 66. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 66 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers between 11pm and 1am. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after 3pm. Partly sunny, with a high near 71. Chance of precipitation is 60%.

    High: 71 °F

    Partly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers. Partly sunny, with a high near 65.

    High: 65 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 47. Calm wind.
Wednesday
Increasing clouds, with a high near 71. South wind 5 to 10 mph.
Wednesday Night
Showers likely, mainly after 3am. Patchy fog after 3am. Otherwise, cloudy, with a low around 50. Southeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers, mainly before 4pm. Patchy fog before 9am. High near 66. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Thursday Night
A chance of showers between 11pm and 1am. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 30%.
Friday
Showers likely, mainly after 3pm. Partly sunny, with a high near 71. Chance of precipitation is 60%.
Friday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 43.
Labor Day
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jackman ME
 45.62°N 70.25°W (Elev. 1263 ft)
Last Update:
2:20 am EDT Sep 2, 2026
Forecast Valid:
2am EDT Sep 2, 2026-6pm EDT Sep 8, 2026
 
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