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

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

63°F

17°C

Humidity 65%
Wind Speed Vrbl 5 mph
Barometer 29.41 in (995.8 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 19 Jun 3:56 pm EDT
Extended Forecast for

Blair ME

  • Juneteenth

    Juneteenth: A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 66. West wind around 15 mph, with gusts as high as 30 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm, then showers after 1am. Low around 48. West wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers

  • Saturday

    Saturday: A 50 percent chance of showers, mainly before 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 64. Northwest wind around 10 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49. West wind around 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 70. West wind around 5 mph. Chance of precipitation is 80%.

    High: 70 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 9pm. Low around 51. Chance of precipitation is 80%.

    Low: 51 °F

    Showers then
    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of rain after 2pm. Partly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain likely, mainly between 7pm and 8pm, then showers likely after 8pm. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.

    Low: 52 °F

    Rain Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.

    High: 71 °F

    Showers
    Likely

Detailed Forecast

Juneteenth
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 66. West wind around 15 mph, with gusts as high as 30 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm, then showers after 1am. Low around 48. West wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 50 percent chance of showers, mainly before 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 64. Northwest wind around 10 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 49. West wind around 5 mph.
Sunday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 70. West wind around 5 mph. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 9pm. Low around 51. Chance of precipitation is 80%.
Monday
A 40 percent chance of rain after 2pm. Partly sunny, with a high near 74.
Monday Night
Rain likely, mainly between 7pm and 8pm, then showers likely after 8pm. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Tuesday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 73. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Blair ME
 45.64°N 70.18°W (Elev. 1178 ft)
Last Update:
2:17 pm EDT Jun 19, 2026
Forecast Valid:
3pm EDT Jun 19, 2026-6pm EDT Jun 26, 2026
 
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