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Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

52°F

11°C

Humidity 100%
Wind Speed S 13 G 39 mph
Barometer 29.13 in (987.1 mb)
Dewpoint 52°F (11°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 17 Mar 3:56 am EDT
Extended Forecast for

3 Miles S Lily Bay State Park ME

Flood Watch March 17, 04:27am until March 17, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 17, 04:27am until March 17, 05:00pm

    NOW until 5:00pm Tue

    Flood Watch

  • Overnight

    Low: 50 °F

    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: Rain and snow showers before 1pm, then a slight chance of snow showers after 5pm. Patchy fog before 11am. Temperature falling to around 27 by 5pm. West wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F⇓

    Rain and
    Patchy Fog
    then Isolated
    Snow Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 8. Wind chill values as low as -6. West wind around 14 mph, with gusts as high as 25 mph.

    Low: 8 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 22. Wind chill values as low as -7. West wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 22 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 14. Calm wind becoming southeast around 5 mph after midnight.

    Low: 14 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33. South wind 7 to 14 mph, with gusts as high as 25 mph.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow, mainly after midnight. Mostly cloudy, with a low around 22. South wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Chance Snow

  • Friday

    Friday: A slight chance of snow before 5pm, then a slight chance of rain. Partly sunny, with a high near 38. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

Detailed Forecast

Overnight
Rain. Patchy fog. Steady temperature around 50. Breezy, with a south wind around 22 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain and snow showers before 1pm, then a slight chance of snow showers after 5pm. Patchy fog before 11am. Temperature falling to around 27 by 5pm. West wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 8. Wind chill values as low as -6. West wind around 14 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 22. Wind chill values as low as -7. West wind 8 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 14. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Partly sunny, with a high near 33. South wind 7 to 14 mph, with gusts as high as 25 mph.
Thursday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 22. South wind 6 to 8 mph. Chance of precipitation is 30%.
Friday
A slight chance of snow before 5pm, then a slight chance of rain. Partly sunny, with a high near 38. Chance of precipitation is 20%.
Friday Night
A slight chance of rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Saturday
A chance of snow. Partly sunny, with a high near 32. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Sunday
A chance of snow. Partly sunny, with a high near 33. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Lily Bay State Park ME
 45.53°N 69.56°W (Elev. 1056 ft)
Last Update:
4:02 am EDT Mar 17, 2026
Forecast Valid:
4am EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation