Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Yellowstone Lake (KP60)

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

19°F

-7°C

Humidity	91%
Wind Speed	N 0 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	17°F (-8°C)
Visibility	NA
Last update	15 Feb 12:56 AM MST

More Information:

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

Extended Forecast for

Lake WY

Overnight
Low: 15 °F
Mostly Cloudy
Sunday
High: 36 °F
Mostly Cloudy
then Slight
Chance Snow
Showers
Sunday Night
Low: 15 °F
Partly Cloudy
Washington's Birthday
High: 36 °F
Slight Chance
Snow
Monday Night
Low: 20 °F
Snow Likely
Tuesday
High: 30 °F
Snow
Tuesday Night
Low: 8 °F
Chance Snow
Showers
Wednesday
High: 27 °F
Snow Showers
Wednesday Night
Low: 6 °F
Snow Showers

Detailed Forecast

Overnight

Mostly cloudy, with a low around 15. Calm wind.

Sunday

A slight chance of snow showers between noon and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 36. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 20%.

Sunday Night

Partly cloudy, with a low around 15. South southwest wind around 6 mph becoming calm after midnight.

Washington's Birthday

A 20 percent chance of snow after 11am. Partly sunny, with a high near 36. Calm wind becoming south southwest 5 to 8 mph in the morning.

Monday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 20. South wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow. High near 30. West southwest wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.

Tuesday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 8. Southwest wind 5 to 9 mph becoming calm after midnight.

Wednesday

Snow showers, mainly after 11am. High near 27. Chance of precipitation is 80%.

Wednesday Night

Snow showers. Low around 6. Chance of precipitation is 80%.

Thursday

Snow showers likely. Cloudy, with a high near 18. Chance of precipitation is 70%.

Thursday Night

A chance of snow showers. Mostly cloudy, with a low around 1.