Hourly Weather Forecast - Newcastle, ME

1 PM
44°F
0%
7mph
S
Mostly Cloudy
Humidity
57%
Feels like
41°F
Dew Point
30°F
2 PM
43°F
10%
8mph
S
Mostly Cloudy
Humidity
59%
Feels like
38°F
Dew Point
30°F
3 PM
42°F
10%
8mph
S
Mostly Cloudy
Humidity
67%
Feels like
36°F
Dew Point
31°F
4 PM
40°F
20%
8mph
SSE
Cloudy
Humidity
77%
Feels like
35°F
Dew Point
33°F
5 PM
38°F
60%
7mph
SSE
60% Chance of Light Rain
Humidity
87%
Feels like
33°F
Dew Point
35°F
6 PM
38°F
90%
6mph
SSE
Light Rain
Humidity
97%
Feels like
33°F
Dew Point
37°F
6:50 PM
7 PM
37°F
90%
6mph
SSE
Rain
Humidity
99%
Feels like
33°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
97%
Feels like
33°F
Dew Point
38°F
10 PM
38°F
30%
7mph
SSW
30% Chance of Light Rain
Humidity
97%
Feels like
33°F
Dew Point
37°F
11 PM
38°F
30%
6mph
SSW
30% Chance of Rain
Humidity
99%
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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