Hourly Weather Forecast - Newcastle, CA

12 AM
54°F
0%
2mph
ENE
Cloudy
Humidity
76%
Feels like
54°F
Dew Point
46°F
1 AM
54°F
0%
2mph
ENE
Cloudy
Humidity
76%
Feels like
54°F
Dew Point
46°F
2 AM
53°F
0%
2mph
ENE
Cloudy
Humidity
75%
Feels like
53°F
Dew Point
46°F
3 AM
53°F
0%
2mph
ENE
Cloudy
Humidity
75%
Feels like
53°F
Dew Point
46°F
4 AM
53°F
0%
3mph
ENE
Cloudy
Humidity
75%
Feels like
53°F
Dew Point
46°F
5 AM
53°F
0%
2mph
ENE
Cloudy
Humidity
76%
Feels like
53°F
Dew Point
46°F
6 AM
53°F
0%
2mph
ENE
Cloudy
Humidity
74%
Feels like
53°F
Dew Point
45°F
7 AM
54°F
0%
2mph
ENE
Cloudy
Humidity
74%
Feels like
54°F
Dew Point
46°F
7:19 AM
8 AM
55°F
0%
2mph
E
Cloudy
Humidity
72%
Feels like
55°F
Dew Point
46°F
9 AM
56°F
0%
2mph
E
Cloudy
Humidity
71%
Feels like
56°F
Dew Point
46°F
10 AM
57°F
0%
2mph
E
Cloudy
Humidity
70%
Feels like
57°F
Dew Point
47°F
11 AM
58°F
0%
0mph
SE
Cloudy
Humidity
70%
Feels like
58°F
Dew Point
48°F
12 PM
59°F
0%
2mph
W
Cloudy
Humidity
69%
Feels like
59°F
Dew Point
49°F
1 PM
59°F
0%
3mph
W
Cloudy
Humidity
70%
Feels like
59°F
Dew Point
49°F
2 PM
59°F
0%
3mph
W
Cloudy
Humidity
71%
Feels like
59°F
Dew Point
49°F
3 PM
58°F
0%
2mph
W
Cloudy
Humidity
72%
Feels like
58°F
Dew Point
49°F
4 PM
58°F
0%
2mph
W
Cloudy
Humidity
74%
Feels like
58°F
Dew Point
49°F
5 PM
57°F
0%
1mph
NW
Cloudy
Humidity
75%
Feels like
57°F
Dew Point
49°F
5:13 PM
6 PM
57°F
0%
1mph
NNE
Cloudy
Humidity
77%
Feels like
57°F
Dew Point
49°F
7 PM
56°F
0%
2mph
NE
Cloudy
Humidity
78%
Feels like
56°F
Dew Point
50°F
8 PM
56°F
0%
2mph
ENE
Cloudy
Humidity
78%
Feels like
56°F
Dew Point
50°F
9 PM
57°F
0%
2mph
ENE
Cloudy
Humidity
78%
Feels like
57°F
Dew Point
50°F
10 PM
57°F
0%
2mph
ENE
Cloudy
Humidity
78%
Feels like
57°F
Dew Point
50°F
11 PM
56°F
0%
2mph
E
Mostly Cloudy
Humidity
77%
Feels like
56°F
Dew Point
50°F

Snow Forecast through Sunday

Series of Weather Systems Cover Great Lakes, East in Snow

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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