10-Day Weather Forecast - Southwest Harbor, ME
- |30°FPartly CloudyHourly details
Tonight
30°FMostly cloudy this evening then becoming partly cloudy. Near steady temperature in the upper 20s. West winds 5 to 10 mph with gusts up to 20 mph.
- 37|34°FMostly SunnyHourly details
Day
37°FMostly sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph.
Night
34°FCloudy. A chance of rain and light snow after midnight. Patchy fog after midnight. Lows in the lower 30s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent.
- 43|39°F30% Chance of RainHourly details
Day
43°FCloudy. A chance of rain mainly in the morning. Patchy fog. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.
Night
39°FCloudy. A chance of rain in the evening then rain likely after midnight. Patchy fog. Lows in the mid 30s. South winds around 5 mph. Chance of rain 60 percent.
- 42|18°F50% Chance of RainHourly details
Day
42°FCloudy with a 50 percent chance of rain. Highs in the lower 40s.
Night
18°FA chance of rain in the evening. Mostly cloudy with a chance of snow. Much cooler with lows around 15. Chance of precipitation 50 percent.
- 22|21°F50% Chance of SnowHourly details
Day
22°FMostly cloudy with a chance of snow in the morning then partly sunny in the afternoon. Cooler with highs in the mid 20s. Chance of snow 50 percent.
Night
21°FPartly cloudy. Lows 15 to 20.
Weekend Weather
- 37|32°FPartly SunnyHourly details
Day
37°FPartly sunny. Highs in the mid 30s.
Night
32°FMostly cloudy with a 40 percent chance of snow. Lows in the mid 20s.
- 34|24°F40% Chance Frozen MixHourly details
Day
34°FMostly cloudy with a chance of snow and rain. Highs in the mid 30s. Chance of precipitation 40 percent.
Night
24°FMostly cloudy in the evening then becoming partly cloudy. A 40 percent chance of snow. Lows around 20.
- 24|16°FPartly Sunny
Day
24°FPartly sunny. Highs in the upper 20s.
Night
16°FMostly clear. Low temperature around 16F. Dew point will be around 9F with an average humidity of 67%. Winds will be 9 mph from the W.
- 20|10°FPartly Cloudy
Day
20°FPartly cloudy. High temperature around 20F. Dew point will be around 8F with an average humidity of 64%. Winds will be 9 mph from the W.
Night
10°FPartly cloudy. Low temperature around 10F. Dew point will be around 5F with an average humidity of 67%. Winds will be 8 mph from the NW.
- 18|15°FSunny
Day
18°FSunny. High temperature around 18F. Dew point will be around 4F with an average humidity of 63%. Winds will be 9 mph from the W.
Night
15°FPartly cloudy. Low temperature around 15F. Dew point will be around 8F with an average humidity of 69%. Winds will be 8 mph from the W.
