Portland
Hotels Hotels Tours Tours Things To See Things To See Weather Forecast

Weather Forecast for Portland

Maine, United States of America

select dropwdown icon
Share
Clear

Current Weather - Portland: -3°C

Maine, United States of America

Clear

Feels like -9°C

Wind

21 km/h NNE

Humidity

40%

Pressure

1022 mb

UV Index

0

Visibility

16 km
Sunny

Sunny

Saturday, March 28, 2026

High

0°C

Low

-5°C

Rain Chance

0%

Hourly Forecast

Clear -4°C
05:00
Clear -5°C
06:00
Sunny -5°C
07:00
Sunny -5°C
08:00
Overcast -5°C
09:00
Overcast -4°C
10:00
Partly Cloudy -3°C
11:00
Sunny -2°C
12:00
Partly Cloudy -2°C
13:00
Partly Cloudy -1°C
14:00
Sunny -1°C
15:00
Sunny -0°C
16:00
Sunny 0°C
17:00
Partly Cloudy 0°C
18:00
Partly Cloudy 0°C
19:00
Partly Cloudy 0°C
20:00
Partly Cloudy 0°C
21:00
Clear 0°C
22:00
Partly Cloudy -0°C
23:00
Mar 29

Day Statistics

Maximum Wind

21 km/h

Humidity

44%

Precipitation

0 mm

UV Index

1

Visibility

9 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:29 AM

Sunset

07:03 PM

Moonrise

02:21 PM

Moonset

04:32 AM

Moon Phase

Waxing Gibbous

Moon Illumination

74%

Air Quality

PM2.5

3.7

μg/m³

PM10

4.3

μg/m³

NO₂

3.8

μg/m³

O₃

90.6

μg/m³

SO₂

1.7

μg/m³

CO

193.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1