Hourly Weather Forecast - Newcastle, WA

10 AM
57°F
90%
14mph
SSW
Light Rain
Humidity
99%
Feels like
57°F
Dew Point
57°F
11 AM
58°F
90%
14mph
SSW
Light Rain
Humidity
99%
Feels like
58°F
Dew Point
57°F
12 PM
58°F
90%
14mph
SSW
Light Rain
Humidity
97%
Feels like
58°F
Dew Point
57°F
1 PM
58°F
90%
15mph
SSW
Rain
Humidity
95%
Feels like
58°F
Dew Point
56°F
2 PM
57°F
80%
14mph
SSW
80% Chance of Rain
Humidity
97%
Feels like
57°F
Dew Point
56°F
3 PM
57°F
80%
14mph
SSW
80% Chance of Rain
Humidity
99%
Feels like
57°F
Dew Point
56°F
4 PM
56°F
80%
14mph
SSW
80% Chance of Rain
Humidity
100%
Feels like
56°F
Dew Point
56°F
4:17 PM
5 PM
56°F
80%
14mph
SSW
80% Chance of Rain
Humidity
99%
Feels like
56°F
Dew Point
56°F
6 PM
56°F
80%
14mph
SSW
80% Chance of Rain
Humidity
99%
Feels like
56°F
Dew Point
56°F
7 PM
56°F
70%
14mph
SSW
70% Chance of Rain
Humidity
98%
Feels like
56°F
Dew Point
56°F
8 PM
56°F
70%
14mph
SSW
70% Chance of Rain
Humidity
99%
Feels like
56°F
Dew Point
56°F
9 PM
56°F
70%
14mph
SSW
70% Chance of Rain
Humidity
97%
Feels like
56°F
Dew Point
55°F
10 PM
55°F
60%
14mph
SSW
60% Chance of Light Rain
Humidity
99%
Feels like
55°F
Dew Point
55°F
11 PM
55°F
60%
13mph
SW
60% Chance of Light Rain
Humidity
99%
Feels like
55°F
Dew Point
55°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

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Outdoor Sports Guide