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

Severe Thunderstorms and Flash Flooding in the Central U.S.; A Dangerous Heatwave Coming to the West

A slow moving cold front will bring multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms from the central Plains into the Great Lakes through Saturday. A dangerous heatwave with record breaking and triple digit temperatures is expected this weekend into next week over the Northwest U.S. Excessive Heat Watches and Warnings have been issued. Read More >

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

55°F

13°C

Humidity 83%
Wind Speed Calm
Barometer 30.36 in (1028.2 mb)
Dewpoint 50°F (10°C)
Visibility NA
Last update 25 Jun 7:56 am EDT
Extended Forecast for

2 Miles NW Troutdale ME

  • Today

    Today: Mostly sunny, with a high near 72. South wind 5 to 10 mph.

    Mostly Sunny

    High: 72 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. South wind around 10 mph.

    Mostly Cloudy

    Low: 58 °F

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 75. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 75 °F

  • Saturday
    Night

    Saturday Night: A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 65. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Chance
    T-storms and
    Patchy Fog

    Low: 65 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 83. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

    High: 83 °F

  • Sunday
    Night

    Sunday Night: A chance of thunderstorms before 7pm. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 68 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86.

    Mostly Sunny
    then Chance
    T-storms

    High: 86 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms before 2am. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 65.

    Chance
    T-storms and
    Patchy Fog

    Low: 65 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81.

    Mostly Sunny
    then Chance
    T-storms

    High: 81 °F

Detailed Forecast

Today
Mostly sunny, with a high near 72. South wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 58. South wind around 10 mph.
Saturday
A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 75. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 65. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 83. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Sunday Night
A chance of thunderstorms before 7pm. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Monday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86.
Monday Night
A 40 percent chance of showers and thunderstorms before 2am. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 65.
Tuesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles NW Troutdale ME
 45.31°N 69.87°W (Elev. 1900 ft)
Last Update:
5:19 am EDT Jun 25, 2021
Forecast Valid:
8am EDT Jun 25, 2021-6pm EDT Jul 1, 2021
 
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