National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Waterville, Waterville Robert LaFleur Airport (KWVL)

Lat: 44.53°NLon: 69.68°WElev: 335ft.

Fair

40°F

4°C

Humidity 55%
Wind Speed SW 5 mph
Barometer 30.16 in (1022.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 10 Jan 3:56 pm EST
Extended Forecast for

Castle Harmony ME

Winter Weather Advisory January 11, 12:00am until January 11, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Snow before 4am, then snow, possibly mixed with sleet. Low around 26. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 100%. Total nighttime snow and sleet accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Chance Snow
    then
    Snow/Sleet

  • Sunday

    Sunday: Snow, possibly mixed with sleet, becoming all snow after 7am. High near 28. North wind around 5 mph. Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow/Sleet
    then Snow
    Likely

  • Sunday Night

    Sunday Night: Snow likely before 8pm, then a chance of snow showers between 8pm and 4am. Cloudy, then gradually becoming partly cloudy, with a low around 19. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow Likely

  • Monday

    Monday: Mostly sunny, with a high near 29. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. West wind around 5 mph becoming calm.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am, mixing with rain after 4am. Cloudy, with a low around 24. Chance of precipitation is 40%.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 30 percent chance of rain before 7am. Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain between 8pm and 11pm, then a chance of snow after 11pm. Cloudy, with a low around 19. Chance of precipitation is 40%.

    Low: 19 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Snow before 4am, then snow, possibly mixed with sleet. Low around 26. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 100%. Total nighttime snow and sleet accumulation of 1 to 3 inches possible.
Sunday
Snow, possibly mixed with sleet, becoming all snow after 7am. High near 28. North wind around 5 mph. Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 2 inches possible.
Sunday Night
Snow likely before 8pm, then a chance of snow showers between 8pm and 4am. Cloudy, then gradually becoming partly cloudy, with a low around 19. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Mostly sunny, with a high near 29. West wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 18. West wind around 5 mph becoming calm.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
A chance of snow after 1am, mixing with rain after 4am. Cloudy, with a low around 24. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of rain before 7am. Mostly cloudy, with a high near 40.
Wednesday Night
A chance of rain between 8pm and 11pm, then a chance of snow after 11pm. Cloudy, with a low around 19. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 30.
Thursday Night
Partly cloudy, with a low around 5.
Friday
Mostly sunny, with a high near 23.
Friday Night
Mostly cloudy, with a low around 7.
Saturday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Castle Harmony ME
 44.94°N 69.5°W (Elev. 262 ft)
Last Update:
1:51 pm EST Jan 10, 2026
Forecast Valid:
4pm EST Jan 10, 2026-6pm EST Jan 17, 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