Hourly Weather Forecast - Yellowstone Natl Park, WY

4:43 PM
5 PM
18°F
10%
18mph
W
Partly Cloudy
Humidity
58%
Feels like
3°F
Dew Point
6°F
6 PM
17°F
0%
18mph
W
Partly Cloudy
Humidity
60%
Feels like
0°F
Dew Point
5°F
7 PM
15°F
30%
16mph
WNW
30% Chance of Snow
Humidity
65%
Feels like
0°F
Dew Point
6°F
8 PM
14°F
30%
15mph
WNW
30% Chance of Snow
Humidity
68%
Feels like
-1°F
Dew Point
6°F
9 PM
14°F
30%
14mph
WNW
30% Chance Snow Showers
Humidity
70%
Feels like
-1°F
Dew Point
6°F
10 PM
13°F
10%
14mph
WNW
Partly Cloudy
Humidity
72%
Feels like
-1°F
Dew Point
6°F
11 PM
13°F
30%
13mph
WNW
30% Chance of Snow
Humidity
73%
Feels like
-2°F
Dew Point
6°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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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