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

Storms, Potentially, Significant in the Northern Tier; Fire Weather Threats in the West

An upper level system in the northwestern U.S. will produce another day of thunderstorms across the West and into the Central U.S. Primary threats will be damaging winds and large hail. Very large hail and significant winds will be possible from the Northern Rockies into the Northern Plains. Strong winds and dry thunderstorms keep fire weather threats elevated to critical in the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

55°F

13°C

Humidity 96%
Wind Speed SE 5 mph
Barometer 30.10 in (1019.6 mb)
Dewpoint 54°F (12°C)
Visibility NA
Wind Chill54°F (12°C)
Last update 27 Jun 5:56 am EDT
Extended Forecast for

3 Miles S Lily Bay State Park ME

  • Today

    Today: Scattered showers, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce small hail, gusty winds, and heavy rain. Patchy fog between 8am and 11am. Otherwise, mostly cloudy, with a high near 71. South wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Scattered
    Showers and
    Patchy Fog
    then Heavy
    Rain

    High: 71 °F

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 2am, then isolated showers between 2am and 3am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 57. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely and
    Patchy Fog

    Low: 57 °F

  • Friday

    Friday: Partly sunny, with a high near 77. Northwest wind 5 to 8 mph.

    Partly Sunny

    High: 77 °F

  • Friday
    Night

    Friday Night: A chance of showers after 4am. Mostly cloudy, with a low around 59. Light west wind. Chance of precipitation is 30%.

    Partly Cloudy
    then Chance
    Showers

    Low: 59 °F

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 69. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 69 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Chance
    Showers

    Low: 56 °F

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 68. North wind around 7 mph. Chance of precipitation is 70%.

    Showers
    Likely

    High: 68 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 53.

    Mostly Cloudy

    Low: 53 °F

  • Monday

    Monday: Mostly sunny, with a high near 74.

    Mostly Sunny

    High: 74 °F

Detailed Forecast

Today
Scattered showers, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce small hail, gusty winds, and heavy rain. Patchy fog between 8am and 11am. Otherwise, mostly cloudy, with a high near 71. South wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before 2am, then isolated showers between 2am and 3am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 57. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Partly sunny, with a high near 77. Northwest wind 5 to 8 mph.
Friday Night
A chance of showers after 4am. Mostly cloudy, with a low around 59. Light west wind. Chance of precipitation is 30%.
Saturday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 69. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely. Mostly cloudy, with a high near 68. North wind around 7 mph. Chance of precipitation is 70%.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 74.
Monday Night
Mostly cloudy, with a low around 55.
Tuesday
A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 54.
Wednesday
A chance of showers. Mostly sunny, with a high near 75. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
3 Miles S Lily Bay State Park ME
 45.53°N 69.56°W (Elev. 1056 ft)
Last Update:
3:08 am EDT Jun 27, 2019
Forecast Valid:
6am EDT Jun 27, 2019-6pm EDT Jul 3, 2019
 
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