Excessive Heat in the Interior West; Monsoon Conditions in the Southwest

Dangerous heat is expected to be in place across portions of California, especially the Central Valley, and across the Interior Northwest into Friday. Heat Advisories will also be in place across the southern Plains into the Lower Mississippi River Valley. Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

74°F

23°C

Humidity 56%
Wind Speed NE 5 mph
Barometer 30.14 in (1020.3 mb)
Dewpoint 57°F (14°C)
Visibility NA
Last update 16 Aug 10:56 am EDT
Extended Forecast for

3 Miles NW Greenville Junction ME

  • Today

    Today: Mostly sunny, with a high near 73. Northeast wind 6 to 8 mph.

    Mostly Sunny

    High: 73 °F

  • Tonight

    Tonight: Isolated showers before 9pm.  Mostly cloudy, with a low around 59. Northeast wind 7 to 9 mph.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Mostly Cloudy

    Low: 59 °F

  • Wednesday

    Wednesday: A chance of showers, mainly between 9am and 3pm, then rain likely after 3pm.  Cloudy, with a high near 66. Breezy, with a northeast wind 16 to 24 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Breezy.
    Chance
    Showers then
    Rain Likely

    High: 66 °F

  • Wednesday
    Night

    Wednesday Night: Rain. The rain could be heavy at times.  Low around 54. Breezy, with a north wind 16 to 24 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Heavy Rain
    and Breezy

    Low: 54 °F

  • Thursday

    Thursday: Rain.  High near 61. West wind 10 to 17 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 61 °F

  • Thursday
    Night

    Thursday Night: A chance of showers, mainly before 10pm.  Mostly cloudy, with a low around 55. Breezy, with a west wind 18 to 21 mph.  Chance of precipitation is 30%.

    Chance
    Showers and
    Breezy

    Low: 55 °F

  • Friday

    Friday: Partly sunny, with a high near 69. West wind around 17 mph.

    Partly Sunny

    High: 69 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

  • Saturday

    Saturday: Sunny, with a high near 75.

    Sunny

    High: 75 °F

Detailed Forecast

Today
Mostly sunny, with a high near 73. Northeast wind 6 to 8 mph.
Tonight
Isolated showers before 9pm. Mostly cloudy, with a low around 59. Northeast wind 7 to 9 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers, mainly between 9am and 3pm, then rain likely after 3pm. Cloudy, with a high near 66. Breezy, with a northeast wind 16 to 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. The rain could be heavy at times. Low around 54. Breezy, with a north wind 16 to 24 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Thursday
Rain. High near 61. West wind 10 to 17 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 55. Breezy, with a west wind 18 to 21 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 69. West wind around 17 mph.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
3 Miles NW Greenville Junction ME
 45.49°N 69.76°W (Elev. 2100 ft)
9:12 am EDT Aug 16, 2022
11am EDT Aug 16, 2022-6pm EDT Aug 22, 2022
 
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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