Wiscasset, ME Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jul 13 		Light Rain Early
Close Hourly 		-º / 66º 61% SW 5 mph 86%
9pm Partly Cloudy 70º 7% SSW 5 mph 83%
10pm Partly Cloudy 69º 11% SSW 4 mph 86%
11pm Partly Cloudy 70º 16% SSW 3 mph 87%
Tue
Jul 14 		AM Clouds/PM Sun
View Hourly 		92º / 72º 6% SW 11 mph 56%
12am Mostly Cloudy 70º 5% SSW 3 mph 84%
1am Mostly Cloudy 69º 3% SSW 3 mph 86%
2am Partly Cloudy 69º 3% WSW 3 mph 88%
3am Partly Cloudy 67º 3% WSW 2 mph 90%
4am Partly Cloudy 67º 8% WSW 2 mph 89%
5am Mostly Cloudy 68º 8% WSW 2 mph 88%
6am Mostly Cloudy 68º 8% W 2 mph 86%
7am Partly Cloudy 72º 6% W 2 mph 81%
8am Mostly Cloudy 76º 5% WSW 3 mph 71%
9am Cloudy 79º 3% WSW 4 mph 65%
10am Cloudy 82º 1% SW 5 mph 57%
11am Cloudy 84º 1% SSW 7 mph 55%
12pm Mostly Cloudy 86º 1% SSW 8 mph 51%
1pm Partly Cloudy 88º 0% SSW 10 mph 48%
2pm Partly Cloudy 89º 1% SSW 11 mph 47%
3pm Partly Cloudy 90º 1% SSW 11 mph 48%
4pm Mostly Cloudy 90º 1% SSW 10 mph 47%
5pm Mostly Cloudy 88º 2% SSW 8 mph 53%
6pm Partly Cloudy 87º 3% SSW 7 mph 54%
7pm Partly Cloudy 85º 8% SW 5 mph 57%
8pm Partly Cloudy 84º 21% SW 4 mph 62%
9pm Isolated Thunderstorms 82º 32% W 3 mph 67%
10pm Isolated Thunderstorms 80º 34% W 4 mph 71%
11pm Isolated Thunderstorms 79º 34% W 4 mph 73%
Wed
Jul 15 		Mostly Sunny
View Hourly 		90º / 64º 13% WNW 14 mph 46%
12am Scattered Thunderstorms 78º 46% WNW 4 mph 75%
1am Showers 77º 38% WNW 3 mph 77%
2am Cloudy 76º 24% WNW 3 mph 78%
3am Cloudy 75º 13% WNW 4 mph 80%
4am Cloudy 75º 18% WNW 4 mph 78%
5am Cloudy 74º 19% WNW 3 mph 80%
6am Mostly Cloudy 73º 21% NW 3 mph 81%
7am Mostly Cloudy 76º 13% NW 4 mph 78%
8am Partly Cloudy 78º 7% WNW 7 mph 72%
9am Partly Cloudy 80º 8% NW 8 mph 65%
10am Mostly Sunny 82º 4% NW 10 mph 55%
11am Sunny 85º 0% WNW 11 mph 45%
12pm Mostly Sunny 86º 0% NW 11 mph 39%
1pm Sunny 88º 0% WNW 13 mph 34%
2pm Sunny 89º 0% WNW 13 mph 32%
3pm Sunny 89º 1% WNW 14 mph 32%
4pm Mostly Sunny 89º 0% WNW 13 mph 32%
5pm Mostly Sunny 87º 0% WNW 12 mph 34%
6pm Sunny 86º 0% WNW 11 mph 35%
7pm Sunny 83º 0% WNW 8 mph 39%
8pm Sunny 80º 0% WNW 6 mph 43%
Thu
Jul 16 		Mostly Sunny 88º / 58º 24% W 12 mph 43%
Fri
Jul 17 		Mostly Sunny 83º / 57º 2% WNW 12 mph 41%
Sat
Jul 18 		Partly Cloudy 83º / 60º 14% WSW 8 mph 43%
Sun
Jul 19 		Showers 82º / 60º 46% S 8 mph 58%
Mon
Jul 20 		Partly Cloudy 83º / 61º 24% SSW 8 mph 58%

Weather Radar for Wiscasset, ME See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Wiscasset, ME

Tonight
Low : 63ºF
SW wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. Winds could gust as high as 20 kt. A chance of showers, mainly before midnight. Seas 1 ft or less.
Tuesday
High : 85ºF
SW wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Winds could gust as high as 20 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.
Tuesday Night
Low : 68ºF
Variable winds 5 kt or less. Showers and thunderstorms likely before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a slight chance of showers and thunderstorms after 5am. Seas 1 ft or less.
Wednesday
High : 84ºF
WNW wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.
Wednesday Night
Low : 63ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Thursday
High : 80ºF
WSW wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Seas 1 ft or less.
Thursday Night
Low : 59ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Friday
High : 80ºF
WNW wind 5 to 10 kt. Sunny. Seas 1 ft or less.
Friday Night
Low : 58ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

NOAA Buoy Data Near Wiscasset, ME See Map

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    Wind Speed Forecast for Wiscasset, ME

    TuesdayWednesday
    Wind Speed (MPH) 532410833381312
    1am5am9am1pm5pm9pm1am5am9am1pm5pm9pm
    MPH 532410833381312
    DIR SSWSSWWSWWSWSSWSSWWWNWWNWNWWNWWNW

    Current Weather Conditions In Wiscasset, ME

    As Of: 7 minutes ago

    • 70ºF
    • 70ºF
    • 5mph
    • 0º (SSW)
    • 5mph
    • Partly Cloudy
    • 10mi
    • 30.01"
    • 83%
    • 0ºF

    The weather right now in Wiscasset, ME is Partly Cloudy. The current temperature is 70°F, and the expected high and low for today, Monday, July 13, 2026, are -° high temperature and 66°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the South Southwest. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 70° Fahrenheit. Expected precipitation is 7 percent, with current humidity at 83 percent, and air pressure at 30.01 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 2:24pm Mon Jul 13 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT WEDNESDAY...

    WHAT: South to southwest winds 10 to 20 kt with gusts up to 30
    kt and seas 3 to 6 ft expected.

    WHERE: Coastal Waters from Stonington, ME to Port Clyde, ME
    out 25 NM and Coastal Waters from Port Clyde, ME to Cape
    Elizabeth, ME out 25 NM.

    WHEN: Until 6 AM EDT Wednesday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&