Hourly Weather Forecast - Newcastle, UT

12 AM
31°F
0%
4mph
WSW
Mostly Cloudy
Humidity
67%
Feels like
27°F
Dew Point
22°F
1 AM
30°F
0%
4mph
WSW
Mostly Cloudy
Humidity
70%
Feels like
26°F
Dew Point
22°F
2 AM
29°F
0%
4mph
WSW
Mostly Cloudy
Humidity
74%
Feels like
25°F
Dew Point
22°F
3 AM
29°F
10%
4mph
WSW
Partly Cloudy
Humidity
76%
Feels like
25°F
Dew Point
22°F
4 AM
29°F
10%
4mph
WSW
Partly Cloudy
Humidity
78%
Feels like
25°F
Dew Point
23°F
5 AM
29°F
10%
4mph
WSW
Partly Cloudy
Humidity
83%
Feels like
25°F
Dew Point
25°F
6 AM
30°F
10%
4mph
SW
Partly Cloudy
Humidity
90%
Feels like
26°F
Dew Point
28°F
7 AM
32°F
10%
4mph
SW
Partly Cloudy
Humidity
88%
Feels like
29°F
Dew Point
29°F
7:46 AM
8 AM
37°F
10%
4mph
SW
Mostly Cloudy
Humidity
89%
Feels like
34°F
Dew Point
34°F
9 AM
42°F
10%
5mph
SW
Mostly Cloudy
Humidity
81%
Feels like
40°F
Dew Point
37°F
10 AM
47°F
10%
6mph
SW
Mostly Cloudy
Humidity
68%
Feels like
45°F
Dew Point
37°F
11 AM
51°F
10%
7mph
SW
Mostly Cloudy
Humidity
62%
Feels like
51°F
Dew Point
38°F
12 PM
53°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
58%
Feels like
53°F
Dew Point
39°F
1 PM
55°F
30%
11mph
SSW
30% Chance of Light Rain
Humidity
53%
Feels like
55°F
Dew Point
38°F
2 PM
56°F
30%
12mph
SSW
30% Chance of Light Rain
Humidity
49%
Feels like
56°F
Dew Point
37°F
3 PM
56°F
30%
11mph
SSW
30% Chance of Light Rain
Humidity
48%
Feels like
56°F
Dew Point
36°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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