Hourly Weather Forecast - Mercer, ME

4 PM
40°F
80%
6mph
SSE
80% Chance of Light Rain
Humidity
70%
Feels like
36°F
Dew Point
31°F
5 PM
38°F
100%
4mph
SSE
Light Snow
Humidity
82%
Feels like
34°F
Dew Point
33°F
6 PM
36°F
100%
4mph
SE
Frozen Mix
Humidity
94%
Feels like
32°F
Dew Point
34°F
6:51 PM
7 PM
34°F
90%
4mph
E
Frozen Mix
Humidity
97%
Feels like
30°F
Dew Point
33°F
8 PM
32°F
70%
4mph
ENE
70% Chance Frozen Mix
Humidity
98%
Feels like
28°F
Dew Point
32°F
9 PM
31°F
40%
4mph
NE
40% Chance Frozen Mix
Humidity
100%
Feels like
28°F
Dew Point
31°F
10 PM
31°F
30%
3mph
NNE
30% Chance Freezing Rain
Humidity
100%
Feels like
28°F
Dew Point
31°F
11 PM
31°F
20%
3mph
N
Foggy
Humidity
100%
Feels like
29°F
Dew Point
31°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

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

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide