Hourly Weather Forecast - Newcastle, ME

2 PM
43°F
10%
8mph
S
Mostly Cloudy
Humidity
57%
Feels like
38°F
Dew Point
29°F
3 PM
42°F
10%
9mph
S
Mostly Cloudy
Humidity
65%
Feels like
36°F
Dew Point
31°F
4 PM
40°F
20%
8mph
S
Cloudy
Humidity
76%
Feels like
35°F
Dew Point
33°F
5 PM
38°F
30%
7mph
SSE
30% Chance of Light Rain
Humidity
86%
Feels like
33°F
Dew Point
35°F
6 PM
37°F
100%
6mph
SSE
Frozen Mix
Humidity
96%
Feels like
32°F
Dew Point
36°F
6:50 PM
7 PM
37°F
90%
6mph
SSE
Rain
Humidity
99%
Feels like
32°F
Dew Point
37°F
8 PM
38°F
50%
6mph
S
50% Chance of Light Rain
Humidity
97%
Feels like
33°F
Dew Point
37°F
9 PM
38°F
40%
7mph
S
40% Chance of Light Rain
Humidity
98%
Feels like
33°F
Dew Point
37°F
10 PM
38°F
20%
7mph
SSW
Cloudy
Humidity
98%
Feels like
33°F
Dew Point
38°F
11 PM
38°F
20%
7mph
SSW
Foggy
Humidity
100%
Feels like
33°F
Dew Point
38°F

Today's High Temperature Outlook

Dangerous 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?

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