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Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

12°F

-11°C

Humidity 87%
Wind Speed SE 8 mph
Barometer 30.01 in (1019.6 mb)
Dewpoint 9°F (-13°C)
Visibility NA
Wind Chill0°F (-18°C)
Last update 21 Jan 9:56 pm EST
Extended Forecast for

3 Miles N Onawa ME

Extreme Cold Watch January 24, 01:00am until January 24, 10:00am
Click here for hazard details and duration
Extreme Cold Watch

  • Tonight

    Tonight: Snow likely, mainly between midnight and 3am. Cloudy, with a low around 13. Wind chill values as low as -2. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Snow Likely

  • Thursday

    Thursday: Partly sunny, with a high near 27. South wind 9 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

    High: 27 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 8. Wind chill values as low as -7. West wind 15 to 17 mph, with gusts as high as 32 mph.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow showers, mainly after 1pm. Mostly sunny, with a high near 13. Wind chill values as low as -10. Breezy, with a west wind 14 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.

    High: 13 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around -13. Windy, with a northwest wind 20 to 29 mph, with gusts as high as 47 mph.

    Low: -13 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Sunny and cold, with a high near -5. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 44 mph.

    High: -5 °F

    Cold and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -14. Blustery, with a northwest wind 16 to 22 mph, with gusts as high as 32 mph.

    Low: -14 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 1.

    High: 1 °F

    Cold

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 2am. Mostly cloudy, with a low around -6. Chance of precipitation is 30%.

    Low: -6 °F

    Chance Snow

Detailed Forecast

Tonight
Snow likely, mainly between midnight and 3am. Cloudy, with a low around 13. Wind chill values as low as -2. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Partly sunny, with a high near 27. South wind 9 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 8. Wind chill values as low as -7. West wind 15 to 17 mph, with gusts as high as 32 mph.
Friday
A chance of snow showers, mainly after 1pm. Mostly sunny, with a high near 13. Wind chill values as low as -10. Breezy, with a west wind 14 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around -13. Windy, with a northwest wind 20 to 29 mph, with gusts as high as 47 mph.
Saturday
Sunny and cold, with a high near -5. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 44 mph.
Saturday Night
Mostly clear, with a low around -14. Blustery, with a northwest wind 16 to 22 mph, with gusts as high as 32 mph.
Sunday
Mostly sunny and cold, with a high near 1.
Sunday Night
A chance of snow, mainly after 2am. Mostly cloudy, with a low around -6. Chance of precipitation is 30%.
Monday
A chance of snow, mainly before 10am. Partly sunny and cold, with a high near 7. Chance of precipitation is 30%.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around -3. Chance of precipitation is 20%.
Tuesday
Mostly sunny and cold, with a high near 9.
Tuesday Night
Partly cloudy, with a low around 1.
Wednesday
Mostly sunny, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Onawa ME
 45.42°N 69.37°W (Elev. 1900 ft)
Last Update:
12:55 pm EST Jan 21, 2026
Forecast Valid:
10pm EST Jan 21, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation