Hourly Weather Forecast - Promontory, UT

10 AM
41°F
10%
1mph
SE
Mostly Cloudy
Humidity
63%
Feels like
41°F
Dew Point
30°F
11 AM
44°F
10%
2mph
SE
Partly Cloudy
Humidity
58%
Feels like
44°F
Dew Point
30°F
12 PM
46°F
10%
3mph
SSE
Partly Cloudy
Humidity
53%
Feels like
45°F
Dew Point
30°F
1 PM
48°F
0%
4mph
S
Partly Cloudy
Humidity
48%
Feels like
46°F
Dew Point
29°F
2 PM
49°F
0%
5mph
S
Partly Cloudy
Humidity
46%
Feels like
47°F
Dew Point
29°F
3 PM
48°F
0%
4mph
S
Mostly Cloudy
Humidity
48%
Feels like
46°F
Dew Point
29°F
4 PM
45°F
0%
4mph
S
Mostly Cloudy
Humidity
53%
Feels like
44°F
Dew Point
29°F
5 PM
43°F
0%
3mph
S
Partly Cloudy
Humidity
57%
Feels like
43°F
Dew Point
29°F
5:01 PM
6 PM
41°F
0%
2mph
S
Mostly Cloudy
Humidity
59%
Feels like
41°F
Dew Point
28°F
7 PM
39°F
0%
2mph
S
Partly Cloudy
Humidity
61%
Feels like
39°F
Dew Point
27°F
8 PM
38°F
10%
2mph
SSE
Mostly Cloudy
Humidity
62%
Feels like
38°F
Dew Point
26°F
9 PM
37°F
10%
2mph
SSE
Mostly Cloudy
Humidity
63%
Feels like
37°F
Dew Point
25°F
10 PM
37°F
10%
2mph
SSE
Partly Cloudy
Humidity
62%
Feels like
37°F
Dew Point
25°F
11 PM
37°F
10%
3mph
SSE
Partly Cloudy
Humidity
62%
Feels like
37°F
Dew Point
25°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday'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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