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Chelsea, ME Weather Forecast | 10 Days

Updated: Tue Oct 27th 2026 12:45 PM EDT

Tue, 10-27

51°F
33°F

Wed, 10-28

51°F
29°F

Thu, 10-29

65°F
37°F

Fri, 10-30

64°F
44°F

Sat, 10-31

49°F
35°F

Sun, 11-1

53°F
32°F

Mon, 11-2

56°F
38°F

Tue, 11-3

47°F
35°F

Wed, 11-4

55°F
37°F

Thu, 11-5

59°F
43°F

Sunny

Chelsea ME Weather Forecast for Tue 10-27

Sunny with a high of 51°F and a low of 33°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 13mph on average and gusts of 15.4mph at 10 PM. Humidity levels should be comfortable, sitting around 54% on average, the maximum being 70% at 11 PM and 29% being its lowest at 3 PM. Barometric pressure is its highest of 30.45 at 10 PM, a lowest point of 30.31 at 3 PM with an avg 30.38.

HI: 51°F
LO: 33°F

Rain: 3%
Snow: 0%

Wind
12.5 mph
Humidity
54% avg.

UV Index
2.7
Air Quality
Good

Sunrise
07:09 AM
Sunset
05:36 PM

Moonrise
05:58 PM
Moonset
08:55 AM
Moon Phase
Waning Gibbous

Hourly

Sunny

Chelsea ME Weather Forecast for Wed 10-28

Sunny with a high of 51°F and a low of 29°F. There's a very small chance of rainfall, only about 8%. Snow is likely with a 11% chance. Winds will be light at 8mph and gusts of 15.7mph at 10 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 84% at 8 PM and 39% being its lowest at 12 PM. Barometric pressure is its highest of 30.5 at 9 AM, a lowest point of 30.32 at 11 PM with an avg 30.43.

HI: 51°F
LO: 29°F

Rain: 8%
Snow: 11%

Wind
7.2 mph
Humidity
63% avg.

UV Index
2.5
Air Quality
Good

Sunrise
07:10 AM
Sunset
05:34 PM

Moonrise
06:40 PM
Moonset
10:09 AM
Moon Phase
Waning Gibbous

Hourly

Sunny

Chelsea ME Weather Forecast for Thu 10-29

Sunny with a high of 65°F and a low of 37°F. There's a very small chance of rainfall, only about 7%. Winds will be light at 10mph and gusts of 32.7mph at 10 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 94% at 7 PM and 44% being its lowest at 12 PM. Barometric pressure is its highest of 30.3 at 12 AM, a lowest point of 29.92 at 11 PM with an avg 30.12.

HI: 65°F
LO: 37°F

Rain: 7%
Snow: 0%

Wind
9.6 mph
Humidity
71% avg.

UV Index
2.6
Air Quality
Good

Sunrise
07:11 AM
Sunset
05:33 PM

Moonrise
07:34 PM
Moonset
11:18 AM
Moon Phase
Waning Gibbous

Hourly

Sunny

Chelsea ME Weather Forecast for Fri 10-30

Sunny with a high of 64°F and a low of 44°F. There's a moderate 41% chance of rainfall with an estimated 0.03in. Wind will be moderate, blowing around 14mph on average and gusts of 29.1mph at 9 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 96% at 5 AM and 45% being its lowest at 1 PM. Barometric pressure is its highest of 30.1 at 10 PM, a lowest point of 29.85 at 2 PM with an avg 29.94.

HI: 64°F
LO: 44°F

Rain: 41% | est. 0.03in
Snow: 0%

Wind
13.6 mph
Humidity
71% avg.

UV Index
2.3
Air Quality
Good

Sunrise
07:13 AM
Sunset
05:31 PM

Moonrise
08:40 PM
Moonset
12:18 PM
Moon Phase
Waning Gibbous

Hourly

Sunny

Chelsea ME Weather Forecast for Sat 10-31

Sunny with a high of 49°F and a low of 35°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 12mph on average and gusts of 25.3mph at 12 AM. Humidity levels should be comfortable, sitting around 57% on average, the maximum being 73% at 11 PM and 35% being its lowest at 3 PM. Barometric pressure is its highest of 30.4 at 11 PM, a lowest point of 30.13 at 12 AM with an avg 30.29.

HI: 49°F
LO: 35°F

Rain: 3%
Snow: 0%

Wind
11.9 mph
Humidity
57% avg.

UV Index
3
Air Quality
Good

Sunrise
07:14 AM
Sunset
05:30 PM

Moonrise
09:55 PM
Moonset
01:07 PM
Moon Phase
Last Quarter

Hourly

Partly Cloudy

Chelsea ME Weather Forecast for Sun 11-1

Partly Cloudy with a high of 53°F and a low of 32°F. There's a very small chance of rainfall, only about 7%. Winds will be light at 6mph and gusts of 16.6mph at 7 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 82% at 8 PM and 40% being its lowest at 1 PM. Barometric pressure is its highest of 30.4 at 2 AM, a lowest point of 30.21 at 11 PM with an avg 30.32.

HI: 53°F
LO: 32°F

Rain: 7%
Snow: 0%

Wind
6 mph
Humidity
67% avg.

UV Index
4
Air Quality
TBA

Sunrise
06:15 AM
Sunset
04:28 PM

Moonrise
10:13 PM
Moonset
12:45 PM
Moon Phase
Last Quarter

Hourly

Partly Cloudy

Chelsea ME Weather Forecast for Mon 11-2

Partly Cloudy with a high of 56°F and a low of 38°F. Rainfall expected to have a 68% chance with an estimated 0.13in. Winds will be light at 6mph and gusts of 15.7mph at 11 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 84% at 11 PM and 54% being its lowest at 1 PM. Barometric pressure is its highest of 30.2 at 12 AM, a lowest point of 30.03 at 2 PM with an avg 30.1.

HI: 56°F
LO: 38°F

Rain: 68% | est. 0.13in
Snow: 0%

Wind
5.4 mph
Humidity
73% avg.

UV Index
4
Air Quality
TBA

Sunrise
06:17 AM
Sunset
04:27 PM

Moonrise
11:32 PM
Moonset
01:15 PM
Moon Phase
Last Quarter

Hourly

Light Drizzle

Chelsea ME Weather Forecast for Tue 11-3

Light Drizzle with a high of 47°F and a low of 35°F. Rainfall expected to have a 69% chance with an estimated 0.16in. Winds will be light at 8mph and gusts of 21.2mph at 7 AM. The humidity will be on the higher side, averaging about 68%, the maximum being 87% at 1 AM and 36% being its lowest at 1 PM. Barometric pressure is its highest of 30.36 at 6 PM, a lowest point of 30.15 at 12 AM with an avg 30.3.

HI: 47°F
LO: 35°F

Rain: 69% | est. 0.16in
Snow: 0%

Wind
7.2 mph
Humidity
68% avg.

UV Index
3
Air Quality
TBA

Sunrise
06:18 AM
Sunset
04:26 PM

Moonrise
Does not rise today
Moonset
01:40 PM
Moon Phase
Waning Crescent

Hourly

Light Drizzle

Chelsea ME Weather Forecast for Wed 11-4

Light Drizzle with a high of 55°F and a low of 37°F. It will likey rain, having a 82% chance of a downpour with an estimated 0.23in. Winds will be light at 6mph and gusts of 17.8mph at 7 AM. High humidity with average of 84% is anticipated, the maximum being 96% at 11 PM and 69% being its lowest at 1 PM. Barometric pressure is its highest of 30.32 at 12 AM, a lowest point of 30.12 at 2 PM with an avg 30.19.

HI: 55°F
LO: 37°F

Rain: 82% | est. 0.23in
Snow: 0%

Wind
6 mph
Humidity
84% avg.

UV Index
4
Air Quality
TBA

Sunrise
06:19 AM
Sunset
04:24 PM

Moonrise
12:50 AM
Moonset
02:02 PM
Moon Phase
Waning Crescent

Hourly

Mist

Chelsea ME Weather Forecast for Thu 11-5

Mist with a high of 59°F and a low of 43°F. There's a moderate 41% chance of rainfall. Winds will be light at 9mph and gusts of 16.3mph at 4 PM. High humidity with average of 91% is anticipated, the maximum being 98% at 2 AM and 73% being its lowest at 1 PM. Barometric pressure is its highest of 30.15 at 7 AM, a lowest point of 30.02 at 11 PM with an avg 30.1.

HI: 59°F
LO: 43°F

Rain: 41%
Snow: 0%

Wind
8.3 mph
Humidity
91% avg.

UV Index
4
Air Quality
TBA

Sunrise
06:21 AM
Sunset
04:23 PM

Moonrise
02:06 AM
Moonset
02:23 PM
Moon Phase
Waning Crescent

Hourly

Currently

	47°F	30.36 inHg. Barometer 40% Humidity NNW 7.6 mph Wind
Sunny

Full Report

National Outlook

Rain and Snow to Hit North and South Regions 10-27 to 10-29

Tue Oct 27th 2026, 7:17am PDT

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Rain and Thunderstorms Across The US: 10-30-2026 to 11-03-2026

Extended Forecast
Tue Oct 27th 2026, 7:18am PDT

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