Current conditions at

Greenville (KGNR)

Lat: 45.46° N Lon: 69.55° W Elev: 1394 ft.

56°F

13°C

Humidity 75%
Wind Speed SE 9 G 17 mph
Barometer 29.83 in (1010.9 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 14 May 4:56 pm EDT
Detailed forecast for

Southern Piscataquis

Tonight
Mostly cloudy with isolated showers. Patchy fog after midnight. Lows in the mid 40s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
Friday
Patchy fog in the morning. Mostly cloudy with isolated showers. Highs in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
Friday Night
Mostly cloudy with isolated showers in the evening, then mostly clear after midnight. Lows in the mid 40s. West winds around 5 mph. Chance of rain 20 percent.
Saturday
Sunny. Not as cool with highs in the mid 70s. West winds 5 to 10 mph.
Saturday Night
Partly cloudy. Lows in the lower 50s. Southwest winds 5 to 10 mph.
Sunday
Sunny. Highs in the lower 70s.
Sunday Night
Mostly clear. Cooler with lows in the lower 40s.
Monday
Mostly sunny. Highs in the lower 70s.
Monday Night
Partly cloudy. Lows in the upper 40s.
Tuesday
Mostly sunny. Warmer with highs in the lower 80s.
Tuesday Night
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Not as cool with lows in the upper 50s. Chance of rain 30 percent.
Wednesday
Partly sunny with a 40 percent chance of showers. Highs in the upper 70s.
Wednesday Night
Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 40 percent.
Thursday
Mostly sunny. Cooler with highs in the upper 60s.



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401 PM EDT Thu May 14 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database