Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

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

37°F

3°C

Humidity	41%
Wind Speed	NA 5 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	16°F (-9°C)
Visibility	NA
Wind Chill	33°F (1°C)
Last update	13 Mar 10:56 PM MDT

More Information:

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

Extended Forecast for

2 Miles SE West Thumb WY

Winter Weather Advisory March 14, 06:00am until March 14, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 25 °F
Snow Showers
Likely and
Breezy
Saturday
High: 37 °F
Heavy Snow
and Blowing
Snow
Saturday Night
Low: 0 °F
Snow Showers
and Patchy
Blowing Snow
Sunday
High: 24 °F
Slight Chance
Snow Showers
Sunday Night
Low: 8 °F
Mostly Cloudy
then Chance
Snow Showers
Monday
High: 35 °F
Snow Showers
Likely
Monday Night
Low: 27 °F
Chance Snow
Showers then
Chance
Rain/Snow
Tuesday
High: 46 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Tuesday Night
Low: 27 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow showers likely, mainly after 5am. Cloudy, with a low around 25. Breezy, with a west southwest wind 15 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

Saturday

Snow showers. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow before 2pm, then patchy blowing snow after 5pm. High near 37. Windy, with a west southwest wind 20 to 25 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Saturday Night

Snow showers, mainly before midnight. Patchy blowing snow before 9pm. Low around 0. Wind chill values as low as -10. Windy, with a northwest wind 20 to 25 mph becoming light and variable after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Sunday

A 20 percent chance of snow showers. Partly sunny, with a high near 24. Light west northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.

Sunday Night

A 40 percent chance of snow showers after midnight. Mostly cloudy, with a low around 8. Southwest wind 5 to 10 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.

Monday

Snow showers likely. Cloudy, with a high near 35. Southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Monday Night

A chance of snow showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 27. Southwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

Tuesday

A slight chance of rain and snow showers before noon. Snow level 7900 feet rising to 8500 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 20%.

Tuesday Night

Mostly cloudy, with a low around 27.

Wednesday

Mostly sunny, with a high near 51.

Wednesday Night

Mostly clear, with a low around 28.

Thursday

Mostly sunny, with a high near 54.

Thursday Night

Partly cloudy, with a low around 28.

Friday

Sunny, with a high near 57.