Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

56°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 30.01 in (1016.7 mb)
Dewpoint 56°F (13°C)
Visibility NA
Last update 27 Jun 3:56 am EDT
Extended Forecast for

3 Miles SW Greenville Junction ME

  • Today

    Today: Isolated showers between noon and 2pm, then scattered showers and thunderstorms after 2pm.  Areas of fog before 10am.  Otherwise, partly sunny, with a high near 72. Northwest wind 3 to 5 mph.  Chance of precipitation is 30%.

    High: 72 °F

    Areas Fog
    then
    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms before 8pm, then isolated showers between 8pm and 9pm.  Areas of fog after 1am.  Otherwise, mostly cloudy, with a low around 55. Calm wind.  Chance of precipitation is 30%.

    Low: 55 °F

    Scattered
    T-storms then
    Areas Fog

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly after 2pm.  Areas of fog before 10am.  Otherwise, partly sunny, with a high near 75. North wind 3 to 5 mph.  Chance of precipitation is 30%.

    High: 75 °F

    Areas Fog
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm.  Patchy fog after 3am.  Otherwise, partly cloudy, with a low around 54. Calm wind.  Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    T-storms then
    Patchy Fog

  • Monday

    Monday: Sunny, with a high near 79. Northwest wind 3 to 5 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly after 9pm.  Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

    Low: 63 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 11am, then a slight chance of showers after noon.  Partly sunny, with a high near 81. Chance of precipitation is 20%.

    High: 81 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Isolated showers between noon and 2pm, then scattered showers and thunderstorms after 2pm. Areas of fog before 10am. Otherwise, partly sunny, with a high near 72. Northwest wind 3 to 5 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms before 8pm, then isolated showers between 8pm and 9pm. Areas of fog after 1am. Otherwise, mostly cloudy, with a low around 55. Calm wind. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms, mainly after 2pm. Areas of fog before 10am. Otherwise, partly sunny, with a high near 75. North wind 3 to 5 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 54. Calm wind. Chance of precipitation is 30%.
Monday
Sunny, with a high near 79. Northwest wind 3 to 5 mph.
Monday Night
Partly cloudy, with a low around 59. Calm wind.
Tuesday
Mostly sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
A chance of showers, mainly after 9pm. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Wednesday
A slight chance of showers before 11am, then a slight chance of showers after noon. Partly sunny, with a high near 81. Chance of precipitation is 20%.
Wednesday Night
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Greenville Junction ME
 45.45°N 69.74°W (Elev. 1312 ft)
4:02 am EDT Jun 27, 2026
4am EDT Jun 27, 2026-6pm EDT Jul 3, 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