Hourly Weather Forecast - South Portland, ME

3 PM
33°F
30%
10mph
NNE
30% Chance Frozen Mix
Humidity
89%
Feels like
25°F
Dew Point
30°F
4 PM
33°F
30%
9mph
NNE
30% Chance of Flurries
Humidity
89%
Feels like
25°F
Dew Point
30°F
5 PM
33°F
30%
9mph
NNE
30% Chance of Heavy Snow
Humidity
88%
Feels like
25°F
Dew Point
30°F
6 PM
33°F
30%
9mph
NNE
30% Chance of Snow
Humidity
87%
Feels like
25°F
Dew Point
29°F
6:56 PM
7 PM
33°F
10%
9mph
NNE
Mostly Cloudy
Humidity
85%
Feels like
25°F
Dew Point
28°F
8 PM
32°F
30%
9mph
NNE
30% Chance of Snow
Humidity
83%
Feels like
25°F
Dew Point
28°F
9 PM
32°F
30%
8mph
NNE
30% Chance of Snow
Humidity
82%
Feels like
25°F
Dew Point
27°F
10 PM
31°F
10%
8mph
NNE
Partly Cloudy
Humidity
81%
Feels like
24°F
Dew Point
26°F
11 PM
31°F
10%
8mph
NNE
Mostly Cloudy
Humidity
80%
Feels like
24°F
Dew Point
25°F

Today's Weather Outlook

Today's Weather Outlook

Rain and snow will slide through the Northeast while drier weather continues in the Central and Western U.S.

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

(Image provided by Pixabay.com)

Lightning Safety

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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