Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

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

2°F

-17°C

Humidity	87%
Wind Speed	N 0 MPH
Barometer	29.54 in (1000.34 mb)
Dewpoint	-1°F (-18°C)
Visibility	NA
Last update	17 Feb 10:56 PM MST

More Information:

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

Extended Forecast for

Lake WY

Winter Weather Advisory until February 18, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Tonight
Low: 11 °F
Heavy Snow
Wednesday
High: 27 °F
Chance Snow
Showers then
Snow Showers
Wednesday Night
Low: 3 °F
Snow Showers
then Chance
Snow Showers
Thursday
High: 17 °F
Snow Showers
Likely
Thursday Night
Low: -7 °F
Mostly Cloudy
Friday
High: 19 °F
Chance Snow
Showers
Friday Night
Low: -5 °F
Slight Chance
Snow Showers
then Mostly
Cloudy
Saturday
High: 22 °F
Mostly Sunny

Detailed Forecast

Tonight

A slight chance of snow showers before 1am, then a chance of snow showers after 2am. The snow could be heavy at times. Mostly cloudy, with a steady temperature around 11. Calm wind. Chance of precipitation is 30%. Total nighttime snow accumulation of 1 to 3 inches possible.

Wednesday

Snow showers, mainly after 2pm. High near 27. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow showers, mainly before 11pm. Low around 3. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Thursday

Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 17. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday Night

Mostly cloudy, with a low around -7. Calm wind.

Friday

A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 19. Light and variable wind.

Friday Night

A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around -5. Calm wind.

Saturday

Mostly sunny, with a high near 22.

Saturday Night

Partly cloudy, with a low around -4.

Sunday

Partly sunny, with a high near 33.