Hourly Weather Forecast - Portland, ME

2 AM
29°F
90%
6mph
S
Frozen Mix
Humidity
87%
Feels like
23°F
Dew Point
26°F
3 AM
31°F
100%
6mph
SSE
Frozen Mix
Humidity
92%
Feels like
25°F
Dew Point
29°F
4 AM
33°F
100%
6mph
SSE
Light Rain
Humidity
94%
Feels like
27°F
Dew Point
31°F
5 AM
35°F
100%
7mph
SSE
Light Rain
Humidity
97%
Feels like
29°F
Dew Point
34°F
6 AM
37°F
100%
9mph
SSE
Light Rain
Humidity
98%
Feels like
30°F
Dew Point
36°F
7 AM
39°F
100%
9mph
SSE
Light Rain
Humidity
94%
Feels like
32°F
Dew Point
37°F
7:14 AM
8 AM
40°F
100%
9mph
SSE
Light Rain
Humidity
94%
Feels like
34°F
Dew Point
38°F
9 AM
41°F
100%
8mph
SSE
Rain
Humidity
94%
Feels like
35°F
Dew Point
39°F
10 AM
41°F
100%
7mph
SSE
Rain
Humidity
95%
Feels like
36°F
Dew Point
39°F
11 AM
40°F
100%
6mph
SSE
Rain
Humidity
96%
Feels like
36°F
Dew Point
40°F
12 PM
40°F
100%
6mph
SSE
Rain
Humidity
99%
Feels like
36°F
Dew Point
40°F
1 PM
40°F
100%
6mph
S
Light Rain
Humidity
100%
Feels like
36°F
Dew Point
40°F
2 PM
39°F
100%
6mph
S
Rain
Humidity
98%
Feels like
35°F
Dew Point
39°F
3 PM
39°F
90%
6mph
S
Rain
Humidity
95%
Feels like
34°F
Dew Point
37°F
4 PM
38°F
70%
7mph
SSW
70% Chance of Rain
Humidity
95%
Feels like
33°F
Dew Point
37°F
4:12 PM
5 PM
38°F
40%
8mph
SSW
40% Chance of Rain
Humidity
93%
Feels like
32°F
Dew Point
36°F
6 PM
35°F
40%
10mph
SW
40% Chance of Light Rain
Humidity
100%
Feels like
28°F
Dew Point
35°F
7 PM
33°F
20%
11mph
WSW
Foggy
Humidity
100%
Feels like
24°F
Dew Point
33°F
8 PM
30°F
10%
13mph
WSW
Foggy
Humidity
100%
Feels like
20°F
Dew Point
30°F
9 PM
30°F
10%
13mph
WSW
Partly Cloudy
Humidity
96%
Feels like
20°F
Dew Point
29°F
10 PM
30°F
10%
13mph
WSW
Partly Cloudy
Humidity
86%
Feels like
20°F
Dew Point
27°F
11 PM
30°F
0%
14mph
WSW
Partly Cloudy
Humidity
76%
Feels like
19°F
Dew Point
23°F

Snow and Ice Forecast Through Monday

Heavy Snow and Icing from Midwest to New England

A winter storm will deliver snow and significant icing from the Midwest to New England.

Monday's Weather Outlook

Monday's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide