Heavy Rain and Mountain Snow This Week Northwest To Rockies; Heavy Rain May Bring Flooding to Portions of the East Late Week

At least two storm systems will batter the Pacific Northwest into the northern Rockies this week with heavy rain and mountain snow. The first system may bring as much as two feet of snow to the northern Cascades through Wednesday. This first system will then move over the central US by late week and bring heavy to excessive rain to portions of the south and east Thursday into this weekend. Read More >

Hazardous Weather Conditions

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Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835ft.

18°F

-8°C

Humidity	73%
Wind Speed	W 7 MPH
Barometer	30.16 in (1026.1 mb)
Dewpoint	11°F (-12°C)
Visibility	NA
Wind Chill	9°F (-13°C)
Last update	11 Dec 10:56 am MST

More Information:

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

Extended Forecast for

22 Miles E Lake WY

High Wind Warning until December 12, 05:00am

Click here for hazard details and duration

High Wind Warning

High Wind Warning until December 12, 05:00am

NOW until
5:00am Wed

High Wind Warning
Today

Slight Chance
Snow Showers
High: 29 °F
Tonight

Snow and
Breezy
Low: 18 °F
Wednesday

Snow and
Patchy
Blowing Snow
High: 28 °F
Wednesday
Night

Slight Chance
Snow and
Blustery then
Mostly Cloudy
Low: 8 °F
Thursday

Partly Sunny
High: 25 °F
Thursday
Night

Partly Cloudy
Low: 12 °F
Friday

Mostly Sunny
High: 36 °F
Friday
Night

Slight Chance
Snow Showers
Low: 19 °F

Detailed Forecast

Today

A slight chance of snow showers between 4pm and 5pm, then a slight chance of snow after 5pm. Partly sunny, with a high near 29. West wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Tonight

Snow, mainly after 11pm. Low around 18. Breezy, with a west wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Wednesday

Snow. Patchy blowing snow after 8am. High near 28. Blustery, with a west northwest wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 8. Wind chill values as low as -5. Blustery, with a west northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the evening. Winds could gust as high as 28 mph.

Thursday

Partly sunny, with a high near 25. West southwest wind 9 to 13 mph, with gusts as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 12. West southwest wind 7 to 9 mph.

Friday

Mostly sunny, with a high near 36. Southwest wind around 6 mph.

Friday Night

A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 19.

Saturday

A 30 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 32.

Saturday Night

Partly cloudy, with a low around 13.