Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835.0ft.

20°F

-7°C

Humidity	67%
Wind Speed	W 5 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	11°F (-12°C)
Visibility	NA
Wind Chill	13°F (-11°C)
Last update	25 Nov 11:56 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles SE West Thumb WY

Overnight
Low: 12 °F
Scattered
Snow Showers
Wednesday
High: 29 °F
Snow Showers
Likely then
Scattered
Snow Showers
Wednesday Night
Low: 21 °F
Chance Snow
Showers
Thanksgiving Day
High: 36 °F
Chance Snow
Showers
Thursday Night
Low: 21 °F
Chance Snow
Showers
Friday
High: 31 °F
Snow Showers
Likely
Friday Night
Low: 6 °F
Chance Snow
Showers
Saturday
High: 24 °F
Chance Snow
Showers
Saturday Night
Low: 8 °F
Chance Snow
Showers

Detailed Forecast

Overnight

Scattered snow showers, mainly after 1am. Cloudy, with a low around 12. Wind chill values as low as zero. Southwest wind 8 to 10 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Snow showers likely, mainly before 10am. Mostly cloudy, with a high near 29. Wind chill values as low as zero. West southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday Night

A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 21. Southwest wind 3 to 6 mph.

Thanksgiving Day

A 50 percent chance of snow showers. Mostly cloudy, with a high near 36. Southwest wind 5 to 7 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.

Thursday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around 21. South southwest wind around 6 mph.

Friday

Snow showers likely. Mostly cloudy, with a high near 31. Light and variable wind becoming west southwest around 6 mph in the morning. Chance of precipitation is 70%.

Friday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 6. North northwest wind 3 to 6 mph.

Saturday

A 30 percent chance of snow showers. Partly sunny, with a high near 24.

Saturday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around 8.

Sunday

A 30 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 22.

Sunday Night

A slight chance of snow showers. Mostly cloudy, with a low around 8.

Monday

A slight chance of snow showers. Partly sunny, with a high near 24.