Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

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

-6°F

-21°C

Humidity	86%
Wind Speed	N 0 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	-9°F (-23°C)
Visibility	NA
Last update	11 Mar 01:56 AM MDT

More Information:

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

Extended Forecast for

Lake WY

Winter Storm Watch March 11, 06:00pm until March 14, 06:00pm

Click here for hazard details and duration

Winter Storm Watch

Overnight
Low: -9 °F
Mostly Clear
Wednesday
High: 26 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Wednesday Night
Low: 23 °F
Snow Showers
and Breezy
Thursday
High: 36 °F
Snow Showers
and Breezy
Thursday Night
Low: 26 °F
Snow Showers
and Breezy
Friday
High: 37 °F
Snow Showers
Friday Night
Low: 27 °F
Snow Showers
Saturday
High: 36 °F
Snow Showers
Saturday Night
Low: 7 °F
Snow Showers
Likely then
Chance Snow
Showers

Detailed Forecast

Overnight

Mostly clear, with a low around -9. Wind chill values as low as -20. West wind 3 to 5 mph.

Wednesday

Increasing clouds, with a high near 26. Wind chill values as low as -20. Breezy, with a light west southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

Wednesday Night

Snow showers, mainly after 9pm. Low around 23. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday

Snow showers. High near 36. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday Night

Snow showers. Low around 26. Breezy, with a west southwest wind 9 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow showers. High near 37. West southwest wind 9 to 11 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.

Friday Night

Snow showers. Low around 27. West southwest wind 8 to 10 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.

Saturday

Snow showers. Some thunder is also possible. High near 36. Chance of precipitation is 100%.

Saturday Night

Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 7. Chance of precipitation is 70%.

Sunday

A 30 percent chance of snow showers. Partly sunny, with a high near 27.

Sunday Night

A chance of snow showers. Mostly cloudy, with a low around 15.