Portland, ME Weather

03:00 Tuesday
Partly cloudy
Partly cloudy
-1° Feels like -6°
Last Quarter Last Quarter Illuminated: 23%
  • Today 13 Jan. Scattered clouds / -2° Moderate southwest wind 24 - 40 km/h
  • Tomorrow 14 Jan. Light rain with cloudy skies 60% 0.7 mm / Moderate southwest wind 25 - 41 km/h
  • Thursday 15 Jan. Partly cloudy / -9° Strong west wind 30 - 54 km/h
  • Friday 16 Jan. Scattered clouds -2° / -12° Moderate southwest wind 23 - 39 km/h
  • Saturday 17 Jan. Scattered clouds / -4° Moderate south wind 20 - 44 km/h
  • Sunday 18 Jan. Light rain with partly cloudy skies 50% 2.5 mm / -3° Moderate west wind 19 - 36 km/h
  • Monday 19 Jan. Scattered clouds / -5° Moderate southwest wind 20 - 35 km/h

Weather Forecast for Portland, ME Today

, 13 January

Tomorrow

, 14 January
03:00 Partly cloudy -1° Partly cloudy
Feels Like -6°
Moderate southwest wind Southwest 18 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 74%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 75%
  • Feels Like Feels Like -6 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 0 ft
04:00 Partly cloudy -1° Partly cloudy
Feels Like -6°
Moderate southwest wind Southwest 17 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 84%
  • Feels Like Feels Like -6 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 0 ft
05:00 Scattered clouds -1° Scattered clouds
Feels Like -6°
Moderate southwest wind Southwest 16 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 12%
  • Feels Like Feels Like -6 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 0 ft
06:00 Scattered clouds -1° Scattered clouds
Feels Like -6°
Moderate southwest wind Southwest 16 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 13%
  • Feels Like Feels Like -6 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 0 ft
07:00 Scattered clouds -1° Scattered clouds
Feels Like -6°
Moderate southwest wind Southwest 15 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 25%
  • Feels Like Feels Like -6 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 0 ft
Scattered clouds 08:00 Scattered clouds -1° Scattered clouds
Feels Like -5°
Moderate southwest wind Southwest 15 - 26 km/h
UV Index 0 Low SPF: no
08:00 Scattered clouds -1° Scattered clouds
Feels Like -5°
Moderate southwest wind Southwest 15 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 28%
  • Feels Like Feels Like -5 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 0 ft
09:00 Scattered clouds Scattered clouds
Feels Like -4°
Moderate southwest wind Southwest 16 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 71%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 27%
  • Feels Like Feels Like -4 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 0 ft
10:00 Scattered clouds Scattered clouds
Feels Like -2°
Moderate southwest wind Southwest 15 - 28 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 10%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 328 ft
Sunny 11:00 Clear Sunny
Feels Like
Moderate southwest wind Southwest 14 - 27 km/h
UV Index 1 Low SPF: no
11:00 Scattered clouds Scattered clouds
Feels Like
Moderate southwest wind Southwest 14 - 27 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 60%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 0 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 984 ft
12:00 Clear Sunny
Feels Like
Moderate southwest wind Southwest 13 - 26 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 1312 ft
13:00 Clear Sunny
Feels Like
Moderate southwest wind Southwest 16 - 28 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 1312 ft
Scattered clouds 14:00 Scattered clouds Scattered clouds
Feels Like
Moderate south wind South 14 - 28 km/h
UV Index 1 Low SPF: no
14:00 Scattered clouds Scattered clouds
Feels Like
Moderate south wind South 14 - 28 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 59%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 49%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 1640 ft
15:00 Scattered clouds Scattered clouds
Feels Like
Moderate south wind South 18 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 0 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 2625 ft
16:00 Scattered clouds Scattered clouds
Feels Like -1°
Moderate south wind South 20 - 33 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 55%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 20 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 33 km/h
  • Snowline Snowline 1640 ft
Scattered clouds 17:00 Scattered clouds Scattered clouds
Feels Like -1°
Moderate south wind South 17 - 32 km/h
UV Index 0 Low SPF: no
17:00 Partly cloudy Partly cloudy
Feels Like -1°
Moderate south wind South 17 - 32 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 53%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 2297 ft
18:00 Partly cloudy Partly cloudy
Feels Like -1°
Moderate south wind South 17 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 68%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 4593 ft
19:00 Partly cloudy Partly cloudy
Feels Like -1°
Moderate south wind South 22 - 34 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 78%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 22 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 34 km/h
  • Snowline Snowline 4921 ft
Overcast 20:00 Overcast Overcast
Feels Like -1°
Moderate south wind South 24 - 38 km/h
UV Index 0 Low SPF: no
20:00 Overcast Overcast
Feels Like -1°
Moderate south wind South 24 - 38 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 24 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 38 km/h
  • Snowline Snowline 4921 ft
21:00 Overcast Overcast
Feels Like -2°
Moderate southwest wind Southwest 24 - 40 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 24 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 40 km/h
  • Snowline Snowline 4921 ft
22:00 Partly cloudy Partly cloudy
Feels Like -2°
Moderate southwest wind Southwest 23 - 39 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 74%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 95%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 23 km/h
  • Pressure Pressure 1007 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 39 km/h
  • Snowline Snowline 5249 ft
Overcast 23:00 Overcast Overcast
Feels Like -1°
Moderate southwest wind Southwest 23 - 37 km/h
UV Index 0 Low SPF: no
23:00 Overcast Overcast
Feels Like -1°
Moderate southwest wind Southwest 23 - 37 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 72%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 23 km/h
  • Pressure Pressure 1006 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 37 km/h
  • Snowline Snowline 5577 ft
24:00 Overcast Overcast
Feels Like -1°
Moderate southwest wind Southwest 23 - 38 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 23 km/h
  • Pressure Pressure 1005 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 38 km/h
  • Snowline Snowline 5249 ft

Sunrise and Sunset

Sunrise 07:12 Sunset 16:27
First light 06:40 Midday 11:49 Last light 16:59
Day length 9h 15m

Time remaining until sunrise 4h 12m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
13 Last Quarter
14 Last Quarter
15 Last Quarter
16 Last Quarter
17 New Moon
18 New Moon
19 New Moon
20 First Quarter
21 First Quarter
22 First Quarter
23 First Quarter
24 First Quarter
25 First Quarter
26 First Quarter

Air quality in Portland today

Detail
26
Fair O₃ (64 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

This is how the recent Northern Lights in Northern Europe looked from space
This is how the recent Northern Lights in Northern Europe looked from space