Portland, ME Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Jun 23
Cloudy
Close Hourly
-º / 59º 8% NW 7 mph 85%
4pm Cloudy 71º 1% NNW 7 mph 72%
5pm Cloudy 71º 2% NE 5 mph 70%
6pm Cloudy 70º 2% E 5 mph 74%
7pm Cloudy 69º 2% SSE 3 mph 74%
8pm Cloudy 67º 2% S 3 mph 79%
9pm Cloudy 65º 3% SSW 2 mph 86%
10pm Mostly Cloudy 63º 5% SW 2 mph 90%
11pm Cloudy 62º 8% SW 1 mph 92%
Wed
Jun 24
Partly Cloudy
View Hourly
80º / 58º 7% NW 11 mph 55%
12am Cloudy 62º 8% WNW 2 mph 92%
1am Cloudy 62º 8% NNW 3 mph 91%
2am Cloudy 61º 8% NNW 4 mph 91%
3am Cloudy 60º 7% NW 4 mph 93%
4am Mostly Cloudy 60º 7% NW 4 mph 91%
5am Mostly Cloudy 60º 7% NW 5 mph 92%
6am Mostly Sunny 61º 6% NW 5 mph 90%
7am Partly Cloudy 64º 5% NW 5 mph 84%
8am Partly Cloudy 67º 6% NW 6 mph 76%
9am Partly Cloudy 70º 6% NW 7 mph 68%
10am Mostly Sunny 73º 8% NW 8 mph 61%
11am Mostly Sunny 75º 4% NW 9 mph 55%
12pm Partly Cloudy 76º 7% NW 10 mph 49%
1pm Partly Cloudy 76º 1% NW 10 mph 50%
2pm Partly Cloudy 78º 1% WNW 10 mph 45%
3pm Partly Cloudy 78º 0% WNW 11 mph 43%
4pm Partly Cloudy 78º 0% WNW 11 mph 44%
5pm Partly Cloudy 79º 0% WNW 11 mph 43%
6pm Sunny 77º 0% WNW 11 mph 45%
7pm Mostly Sunny 75º 0% WNW 10 mph 49%
8pm Sunny 72º 1% WNW 7 mph 55%
9pm Clear 69º 1% WNW 6 mph 61%
10pm Partly Cloudy 67º 2% WNW 5 mph 66%
11pm Clear 65º 3% W 5 mph 72%
Thu
Jun 25
Partly Cloudy
View Hourly
77º / 59º 13% S 9 mph 61%
12am Mostly Clear 64º 3% W 5 mph 73%
1am Mostly Clear 62º 3% W 5 mph 77%
2am Mostly Clear 61º 3% W 5 mph 79%
3am Partly Cloudy 61º 4% W 4 mph 81%
4am Partly Cloudy 60º 4% W 4 mph 84%
5am Mostly Clear 59º 5% W 4 mph 87%
6am Partly Cloudy 60º 5% W 4 mph 86%
7am Partly Cloudy 64º 3% W 3 mph 80%
8am Partly Cloudy 68º 2% W 3 mph 70%
9am Partly Cloudy 72º 1% WSW 2 mph 62%
10am Mostly Cloudy 75º 0% S 4 mph 57%
11am Partly Cloudy 75º 8% SSE 6 mph 57%
12pm Partly Cloudy 76º 12% SSE 7 mph 55%
1pm Mostly Cloudy 75º 14% SSE 9 mph 57%
2pm Mostly Cloudy 75º 8% SSE 9 mph 57%
3pm Partly Cloudy 74º 6% S 9 mph 57%
Fri
Jun 26
Scattered Thunderstorms 71º / 58º 65% S 11 mph 82%
Sat
Jun 27
Mostly Cloudy 72º / 59º 23% ESE 8 mph 76%
Sun
Jun 28
Mostly Sunny 74º / 59º 24% NNW 7 mph 72%
Mon
Jun 29
Partly Cloudy 78º / 62º 7% WSW 8 mph 66%
Tue
Jun 30
Partly Cloudy 74º / 63º 23% S 10 mph 76%

Weather Radar for Portland, ME See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Portland, ME

This Afternoon
High : 68ºF
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Tonight
Low : 58ºF
Variable winds 5 kt or less. Patchy fog between 11pm and midnight, then Patchy fog after 1am. Seas 1 ft or less.
Wednesday
High : 75ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Wednesday Night
Low : 59ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Thursday
High : 75ºF
Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Thursday Night
Low : 59ºF
Variable winds 5 kt or less. A chance of showers after midnight. Patchy fog after 2am. Seas 1 ft or less.
Friday
High : 72ºF
S wind 5 to 10 kt. Showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog before 9am. Seas 1 ft or less.
Friday Night
Low : 60ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Saturday
High : 73ºF
Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.

NOAA Buoy Data Near Portland, ME See Map

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    Wind Speed Forecast for Portland, ME

    TuesdayWednesdayThursday
    Wind Speed (MPH) 73246101175437
    8pm12am4am8am12pm4pm8pm12am4am8am12pm4pm
    MPH 73246101175437
    DIR NNWSWNWNWNWNWWNWWNWWWWSSE

    Current Weather Conditions In Portland, ME

    As Of: 10 minutes ago

    • 71ºF
    • 71ºF
    • 7mph
    • 0º (NNW)
    • 7mph
    • Cloudy
    • 10mi
    • 29.82"
    • 72%
    • 0ºF

    The weather right now in Portland, ME is Cloudy. The current temperature is 71°F, and the expected high and low for today, Tuesday, June 23, 2026, are -° high temperature and 59°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the North Northwest. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 71° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 72 percent, and air pressure at 29.82 in. Visibility is 10 nautical miles. There are no current weather alert(s).