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

Waterville, Waterville Robert LaFleur Airport (KWVL)

Lat: 44.53°NLon: 69.68°WElev: 335ft.

Fair

66°F

19°C

Humidity 43%
Wind Speed N 7 mph
Barometer 30.02 in (1016.8 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 17 May 8:56 pm EDT
Extended Forecast for

2 Miles SSW Castle Harmony ME

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Northwest wind around 5 mph becoming calm.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. South wind around 5 mph becoming calm after midnight.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 88. Light southwest wind becoming west 5 to 10 mph in the afternoon.

    High: 88 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 65. Southwest wind around 5 mph.

    Low: 65 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 10am. Mostly sunny, with a high near 84.

    High: 84 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. Northwest wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 49. South wind around 5 mph becoming calm after midnight.
Tuesday
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 88. Light southwest wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 65. Southwest wind around 5 mph.
Wednesday
A 30 percent chance of showers after 10am. Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Castle Harmony ME
 44.92°N 69.51°W (Elev. 240 ft)
Last Update:
7:18 pm EDT May 17, 2026
Forecast Valid:
9pm EDT May 17, 2026-6pm EDT May 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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