Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Yellowstone Lake (KP60)

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

32°F

0°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	32°F (0°C)
Visibility	NA
Last update	01 Apr 12:56 AM MDT

More Information:

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

Extended Forecast for

West Thumb WY

Overnight
Low: 28 °F
Snow Showers
Wednesday
High: 42 °F
Chance Snow
Showers then
Rain/Snow
Likely
Wednesday Night
Low: 25 °F
Rain/Snow
Likely then
Snow Showers
Thursday
High: 35 °F
Snow Showers
Thursday Night
Low: 16 °F
Snow Showers
Friday
High: 34 °F
Snow Showers
Friday Night
Low: 14 °F
Slight Chance
Snow Showers
then Mostly
Clear
Saturday
High: 42 °F
Sunny
Saturday Night
Low: 16 °F
Mostly Clear

Detailed Forecast

Overnight

Snow showers, mainly before 3am. Low around 28. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

Wednesday

A chance of snow showers before 2pm, then rain and snow showers likely. Some thunder is also possible. Cloudy, then gradually becoming mostly sunny, with a high near 42. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday Night

A chance of rain and snow showers before 10pm, then snow showers. Some thunder is also possible. Low around 25. South southwest wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow showers. Some thunder is also possible. High near 35. Southwest wind 6 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow showers. Low around 16. West wind 6 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow showers. High near 34. West northwest wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

Friday Night

A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 14. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Saturday

Sunny, with a high near 42.

Saturday Night

Mostly clear, with a low around 16.

Sunday

Sunny, with a high near 47.

Sunday Night

Partly cloudy, with a low around 20.

Monday

Sunny, with a high near 51.

Monday Night

Mostly clear, with a low around 23.