10-Day Weather Forecast - Sullivan, ME
- 20|17°FMostly SunnyHourly details
Today
20°FMostly sunny. High temperature around 20F. Dew point will be around 4F with an average humidity of 46%. Winds will be 5 mph from the NW.
Tonight
17°FCloudy. Snow likely after midnight. Snow accumulation of 1 to 3 inches. Not as cold with lows 14 to 22. Temperature rising into the upper 20s after midnight. Southwest winds 5 to 10 mph with gusts up to 30 mph. Chance of snow 70 percent.
- 40|34°FFrozen MixHourly details
Day
40°FMostly cloudy. A chance of snow and rain in the morning then rain in the afternoon. Additional snow accumulation around an inch. Not as cool with highs in the lower 40s. Southwest winds 10 to 15 mph. Gusts up to 25 mph increasing to 35 mph in the afternoon. Chance of precipitation 90 percent.
Night
34°FRain. Not as cool with lows in the lower 30s. Southwest winds 15 to 20 mph with gusts up to 40 mph. Chance of rain 90 percent.
- 35|18°F40% Chance Snow ShowersHourly details
Day
35°FPartly sunny. A chance of rain showers in the morning then a chance of snow showers in the afternoon. Little or no snow accumulation. Highs in the upper 30s. Temperature falling into the upper 20s in the afternoon. West winds 10 to 15 mph with gusts up to 35 mph. Chance of precipitation 40 percent.
Night
18°FMostly cloudy. A slight chance of snow showers in the evening. Much colder with lows 14 to 20. West winds 15 to 20 mph with gusts up to 40 mph. Chance of snow 20 percent.
- 24|18°FMostly SunnyHourly details
Day
24°FMostly sunny. Colder with highs in the upper 20s.
Night
18°FMostly clear. Cold with lows 15 to 21.
Weekend Weather
- 29|20°FPartly SunnyHourly details
Day
29°FPartly sunny. Highs in the lower 30s.
Night
20°FMostly cloudy. Cold with lows around 20.
- 29|6°F50% Chance of SnowHourly details
Day
29°FMostly cloudy in the morning then becoming partly sunny. A 50 percent chance of snow. Cold with highs in the lower 30s. Temperature falling into the upper 20s in the afternoon.
Night
6°FMostly cloudy with a chance of snow in the evening then partly cloudy after midnight. Colder with lows 5 to 10 above. Chance of snow 40 percent.
- 15|11°FMostly Sunny
Day
15°FMostly sunny. Colder with highs in the lower 20s.
Night
11°FPartly cloudy in the evening then becoming mostly cloudy. Cold with lows 5 to 10 above.
- 22|15°FMostly Sunny
Day
22°FMostly sunny. Cold with highs in the upper 20s.
Night
15°FClear. Low temperature around 15F. Dew point will be around 12F with an average humidity of 84%. Winds will be 3 mph from the N.
- 29|28°FMostly Sunny
Day
29°FMostly sunny. High temperature around 29F. Dew point will be around 19F with an average humidity of 78%. Winds will be 6 mph from the SW.
Night
28°FCloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 28F. Dew point will be around 26F with an average humidity of 87%. Winds will be 9 mph from the SW.
- 35|25°F60% Chance Frozen Mix
Day
35°FCloudy with a chance of rain-snow mix. Chance of precipitation 55%. High temperature around 35F. Dew point will be around 30F with an average humidity of 88%. Winds will be 8 mph from the SW.
Night
25°FCloudy with a chance of snow. Chance of precipitation 50%. Low temperature around 25F. Dew point will be around 27F with an average humidity of 93%. Winds will be 3 mph from the SW.














