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

Severe Thunderstorms in the Central U.S. Today; Dangerous Heatwave Coming to the West

Isolated to scattered severe thunderstorms will be possible today and Thursday across parts of the central Plains into the Upper Midwest and mid Mississippi Valley. Damaging winds, large hail and flooding should be the main threats. A record-breaking and dangerous heatwave is coming to the West. Dozens of daily high temperature records could be broken starting this weekend. Read More >

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

61°F

16°C

Humidity 44%
Wind Speed NW 12 G 21 mph
Barometer 30.03 in (1017.4 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 23 Jun 11:56 am EDT
Extended Forecast for

5 Miles S Blair ME

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 60. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 60 °F

  • Tonight

    Tonight: Mostly clear, with a low around 45. South wind around 5 mph.

    Mostly Clear

    Low: 45 °F

  • Thursday

    Thursday: Sunny, with a high near 72. South wind around 10 mph, with gusts as high as 20 mph.

    Sunny

    High: 72 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 49. South wind 5 to 10 mph.

    Mostly Clear

    Low: 49 °F

  • Friday

    Friday: Mostly sunny, with a high near 74. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 74 °F

  • Friday
    Night

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

    Mostly Cloudy

    Low: 58 °F

  • Saturday

    Saturday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 78.

    Mostly Cloudy
    then Chance
    Showers

    High: 78 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 65.

    Chance
    Showers

    Low: 65 °F

  • Sunday

    Sunday: A 50 percent chance of showers. Partly sunny, with a high near 80.

    Chance
    Showers

    High: 80 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 60. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 45. South wind around 5 mph.
Thursday
Sunny, with a high near 72. South wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 49. South wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 74. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 58.
Saturday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 78.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 65.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 80.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 66.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 81. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 66. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 80. Chance of precipitation is 60%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
5 Miles S Blair ME
 45.57°N 70.17°W (Elev. 2060 ft)
Last Update:
10:19 am EDT Jun 23, 2021
Forecast Valid:
12pm EDT Jun 23, 2021-6pm EDT Jun 29, 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