Current conditions at
Greenville (KGNR)
Lat: 45.46°NLon: 69.55°WElev: 1394ft.59°F
15°C
| Humidity | 93% |
| Wind Speed | NE 8 mph |
| Barometer | 29.89 in (1012.3 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | NA |
| Last update | 23 Jun 10:56 am EDT |
Extended Forecast for
5 Miles WNW Three Streams ME
Today

High: 72 °F
Mostly Cloudy
Tonight
Low: 54 °F
Mostly Cloudy
then Patchy
FogWednesday
High: 69 °F
Patchy Fog
then Showers
LikelyWednesday Night
Low: 54 °F
Scattered
Showers then
Partly CloudyThursday
High: 75 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 55 °F
Chance
T-storms then
Showers
LikelyFriday

High: 72 °F
Showers
Friday Night
Low: 56 °F
Showers
Likely then
Chance
ShowersSaturday
High: 76 °F
Partly Sunny
then Chance
Showers
Detailed Forecast
Today
Mostly cloudy, with a high near 72. Calm wind becoming northwest around 5 mph in the afternoon.
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 54. Northwest wind around 5 mph becoming calm.
Wednesday
Showers likely and possibly a thunderstorm before 4pm, then scattered showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 69. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Scattered showers, mainly before 7pm. Partly cloudy, with a low around 54. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Thursday
A chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Friday
Showers, with thunderstorms also possible after 2pm. High near 72. Chance of precipitation is 90%.
Friday Night
Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 76.
Saturday Night
A 30 percent chance of showers before 3am. Mostly cloudy, with a low around 56.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.
Sunday Night
A chance of thunderstorms. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles WNW Three Streams ME
45.53°N 70.34°W (Elev. 1201 ft)
45.53°N 70.34°W (Elev. 1201 ft)
5:28 am EDT Jun 23, 2026
11am EDT Jun 23, 2026-6pm EDT Jun 29, 2026


