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

Multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms are possible from the central Plains into the Great Lakes today, Friday and 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.

22°C

72°F

Humidity 35%
Wind Speed S 19 G 37 km/h
Barometer 1027.8 mb (30.34 in)
Dewpoint 6°C (43°F)
Visibility NA
Last update 24 Jun 4:56 pm EDT
Extended Forecast for

6 Miles ESE Three Streams ME

  • Tonight

    Tonight: Mostly clear, with a low around 9. South wind 20 to 25 km/h.

    Mostly Clear

    Low: 9 °C

  • Friday

    Friday: Mostly sunny, with a high near 22. South wind 15 to 20 km/h.

    Mostly Sunny

    High: 22 °C

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 14. South wind 15 to 20 km/h.

    Mostly Cloudy

    Low: 14 °C

  • Saturday

    Saturday: A 40 percent chance of showers. Mostly cloudy, with a high near 22. South wind around 15 km/h.

    Chance
    Showers

    High: 22 °C

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 18. Southwest wind around 25 km/h.

    Chance
    Showers

    Low: 18 °C

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 25. Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 25 °C

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 19. Windy. Chance of precipitation is 40%.

    Windy. Chance
    T-storms then
    Chance
    Showers

    Low: 19 °C

  • Monday

    Monday: Showers likely, mainly after 2pm. Mostly sunny, with a high near 26. Breezy. Chance of precipitation is 60%.

    Showers
    Likely and
    Breezy

    High: 26 °C

  • Monday
    Night

    Monday Night: Showers likely, mainly before 8pm. Partly cloudy, with a low around 19. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 19 °C

Detailed Forecast

Tonight
Mostly clear, with a low around 9. South wind 20 to 25 km/h.
Friday
Mostly sunny, with a high near 22. South wind 15 to 20 km/h.
Friday Night
Mostly cloudy, with a low around 14. South wind 15 to 20 km/h.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 22. South wind around 15 km/h.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 18. Southwest wind around 25 km/h.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 25. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 19. Windy. Chance of precipitation is 40%.
Monday
Showers likely, mainly after 2pm. Mostly sunny, with a high near 26. Breezy. Chance of precipitation is 60%.
Monday Night
Showers likely, mainly before 8pm. Partly cloudy, with a low around 19. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers. Mostly sunny, with a high near 25.
Tuesday Night
A 50 percent chance of showers. Partly cloudy, with a low around 17.
Wednesday
Showers likely. Mostly sunny, with a high near 24. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 22.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
6 Miles ESE Three Streams ME
 45.48°N 70.13°W (Elev. 758 m)
Last Update:
2:47 pm EDT Jun 24, 2021
Forecast Valid:
5pm EDT Jun 24, 2021-6pm EDT Jul 1, 2021
 
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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