Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

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

17°F

-8°C

Humidity	76%
Wind Speed	NA 6 MPH
Barometer	29.41 in (995.94 mb)
Dewpoint	11°F (-12°C)
Visibility	NA
Wind Chill	8°F (-13°C)
Last update	18 Feb 05:56 PM MST

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 February 18, 06:46pm until February 18, 11:00pm

Click here for hazard details and duration

...

Winter Weather Advisory February 18, 06:46pm until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Tonight
Low: -4 °F
Snow Showers
Likely then
Chance Snow
Showers
Thursday
High: 17 °F
Chance Snow
Showers
Thursday Night
Low: -8 °F
Mostly Cloudy
Friday
High: 19 °F
Chance Snow
Showers
Friday Night
Low: 0 °F
Chance Snow
Showers then
Mostly Cloudy
Saturday
High: 25 °F
Partly Sunny
Saturday Night
Low: -2 °F
Partly Cloudy
Sunday
High: 34 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow showers likely, mainly before 2am. Mostly cloudy, with a low around -4. West southwest wind 5 to 10 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.

Thursday

A 40 percent chance of snow showers, mainly between noon and 4pm. Partly sunny, with a high near 17. Wind chill values as low as -10. Light southwest wind becoming west southwest 6 to 11 mph in the morning. New snow accumulation of less than a half inch possible.

Thursday Night

Mostly cloudy, with a low around -8. Southwest wind around 5 mph becoming calm in the evening.

Friday

A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 19. Wind chill values as low as -10. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph. Little or no snow accumulation expected.

Friday Night

A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 0. Southwest wind 3 to 7 mph. Little or no snow accumulation expected.

Saturday

Partly sunny, with a high near 25. Southwest wind 5 to 7 mph.

Saturday Night

Partly cloudy, with a low around -2. Southwest wind around 5 mph becoming calm in the evening.

Sunday

Mostly cloudy, with a high near 34.

Sunday Night

Mostly clear, with a low around 7.

Monday

Mostly sunny, with a high near 37.

Monday Night

A chance of snow showers. Mostly cloudy, with a low around 17.