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

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fog/Mist

63°F

17°C

Humidity 93%
Wind Speed Calm
Barometer 30.19 in (1022.2 mb)
Dewpoint 61°F (16°C)
Visibility 3.00 mi
Last update 2 Sep 2:53 am EDT
Extended Forecast for

Sprague Corner ME

  • Overnight

    Overnight: Areas of fog. Otherwise, mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Areas Fog

  • Wednesday

    Wednesday: Increasing clouds, with a high near 73. East wind 5 to 10 mph.

    High: 73 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 4am. Patchy fog after midnight. Otherwise, cloudy, with a low around 54. Calm wind becoming southeast around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers. Patchy fog before 10am. High near 71. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 71 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 53. Calm wind.
Wednesday
Increasing clouds, with a high near 73. East wind 5 to 10 mph.
Wednesday Night
A 30 percent chance of showers after 4am. Patchy fog after midnight. Otherwise, cloudy, with a low around 54. Calm wind becoming southeast around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers. Patchy fog before 10am. High near 71. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Thursday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 58. Calm wind.
Friday
Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 51.
Labor Day
Sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sprague Corner ME
 44.08°N 69.46°W (Elev. 98 ft)
Last Update:
2:20 am EDT Sep 2, 2026
Forecast Valid:
3am EDT Sep 2, 2026-6pm EDT Sep 8, 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