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.

Fog/Mist

49°F

9°C

Humidity 100%
Wind Speed S 3 mph
Barometer 30.19 in (1025.0 mb)
Dewpoint 49°F (9°C)
Visibility 1.50 mi
Last update 15 Jun 3:56 am EDT
Extended Forecast for

Mercer ME

  • Today

    Today: Sunny, with a high near 71. Calm wind becoming south around 5 mph in the morning.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. Southwest wind around 5 mph.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 73. Light south wind increasing to 5 to 10 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. South wind around 5 mph.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 76. Light south wind increasing to 5 to 10 mph in the morning.

    High: 76 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 80.

    High: 80 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Juneteenth

    Juneteenth: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 71. Calm wind becoming south around 5 mph in the morning.
Tonight
Partly cloudy, with a low around 47. Southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 73. Light south wind increasing to 5 to 10 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 51. South wind around 5 mph.
Tuesday
Partly sunny, with a high near 76. Light south wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 58.
Wednesday
Mostly cloudy, with a high near 80.
Wednesday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 61.
Juneteenth
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers. Mostly sunny, with a high near 74.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 55.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mercer ME
 44.67°N 69.94°W (Elev. 322 ft)
Last Update:
3:16 am EDT Jun 15, 2025
Forecast Valid:
4am EDT Jun 15, 2025-6pm EDT Jun 21, 2025
 
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