Current conditions at

Greenville (KGNR)

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

71°F

22°C

Humidity 26%
Wind Speed Calm
Barometer 30.11 in (1019.9 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 3 Oct 3:56 pm EDT
Detailed forecast for

Southern Piscataquis

Tonight
Mostly clear this evening, then becoming partly cloudy. Patchy fog after midnight. Not as cool with lows in the upper 40s. West winds around 5 mph.
Saturday
Sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph.
Saturday Night
Mostly clear in the evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 40s. North winds around 5 mph.
Sunday
Patchy fog in the morning. Sunny. Highs in the mid 70s. West winds around 5 mph.
Sunday Night
Mostly clear. Patchy fog after midnight. Lows in the lower 50s. Southwest winds around 5 mph.
Monday
Patchy fog in the morning. Sunny. Highs in the lower 80s.
Monday Night
Partly cloudy. Lows in the lower 50s.
Tuesday
Mostly sunny. Highs around 80.
Tuesday Night
Showers likely. Lows around 50. Chance of rain 70 percent.
Wednesday
Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Much cooler with highs in the mid 60s. Chance of rain 70 percent.
Wednesday Night
Partly cloudy in the evening, then clearing. Much cooler with lows in the mid 30s.
Thursday
Sunny. Highs in the upper 50s.
Thursday Night
Mostly clear. Cold with lows in the lower 30s.
Friday
Sunny. Highs in the lower 60s.



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142 PM EDT Fri Oct 3 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database