Portland weather live forecast

Today's maximum temperature in Portland is expected to be -1°C. Select a day from the live weather forecast for Portland, Maine, USA for more weather parameters.

Tuesday
24th Feb
-1

-10

8

3
Wednesday
25th Feb
-1

-11

1

1
Thursday
26th Feb
2

-6

1

3
Friday
27th Feb
2

-7

10

3
Saturday
28th Feb
6

-6

11

2

5-day weather forecast updated at 04:01 on Tuesday 24th February 2026 GMT

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The 5-day weather forecast for Maine (Portland) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Portland weather forecast by day

Below are the detailed weather forecasts for Portland for the next 5 days.

Portland weather for Tuesday 24th February 2026

Expect scattered clouds in Portland, Maine with a maximum temperature of -1°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 25 kph from the north-west.

-1
°C maximum temperature
-10
°C minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
-8
°C wind chill
25
kph wind from NW

Portland weather for Wednesday 25th February 2026

Expect mostly cloudy with light snow in Portland, Maine with a maximum temperature of -1°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 100% chance of some snow and a light breeze of 12 kph from the south-west.

-1
°C maximum temperature
-11
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
100
% chance of some snow
<5
cm of snow expected
-5
°C wind chill
12
kph wind from SW

Portland weather for Thursday 26th February 2026

Expect mostly cloudy with light snow in Portland, Maine with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 15% chance of some snow and a gentle breeze of 16 kph from the west.

2
°C maximum temperature
-6
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
3
UV index (Moderate)
15
% chance of some snow
<2
cm of snow expected
-2
°C wind chill
16
kph wind from W

Portland weather for Friday 27th February 2026

Expect scattered clouds in Portland, Maine with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

2
°C maximum temperature
-7
°C minimum temperature
scattered clouds
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
-1
°C wind chill
8
kph wind from N

Portland weather for Saturday 28th February 2026

Expect clear skies in Portland, Maine with a maximum temperature of 6°C, maximum UV of 2 (Low) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-west.