Hazardous Weather Conditions
Current conditions at
Greenville (KGNR)
Lat: 45.46°NLon: 69.55°WElev: 1394ft.23°F
-5°C
| Humidity | 74% |
| Wind Speed | S 5 mph |
| Barometer | 29.76 in (1010.0 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | NA |
| Wind Chill | 17°F (-8°C) |
| Last update | 4 Dec 2:56 am EST |
Extended Forecast for
Johnson Corner ME
Cold Weather Advisory December 4, 09:00pm until December 5, 08:00am
Overnight

Low: 20 °F
Cloudy
Thursday

High: 32 °F
Chance Snow
ShowersThursday Night

Low: 1 °F
Mostly Clear
Friday

High: 17 °F
Mostly Sunny
Friday Night

Low: 6 °F
Partly Cloudy
Saturday

High: 23 °F
Mostly Cloudy
Saturday Night

Low: 15 °F
Mostly Cloudy
Sunday

High: 29 °F
Partly Sunny
Sunday Night

Low: 6 °F
Partly Cloudy
Detailed Forecast
Overnight
Cloudy, with a low around 20. South wind around 5 mph.
Thursday
A 30 percent chance of snow showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 32. South wind 5 to 10 mph becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 30 mph.
Thursday Night
Mostly clear, with a low around 1. Wind chill values as low as -17. Northwest wind 10 to 15 mph, with gusts as high as 40 mph.
Friday
Mostly sunny, with a high near 17. Wind chill values as low as -13. Northwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 6. Calm wind.
Saturday
Mostly cloudy, with a high near 23.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
Partly sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 6.
Monday
Sunny, with a high near 16.
Monday Night
Mostly clear, with a low around 1.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 12.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 31.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Johnson Corner ME
45.05°N 69.84°W (Elev. 738 ft)
45.05°N 69.84°W (Elev. 738 ft)
12:56 am EST Dec 4, 2025
3am EST Dec 4, 2025-6pm EST Dec 10, 2025



