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

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	29.79 in (1008.81 mb)
Dewpoint	32°F (0°C)
Visibility	NA
Last update	01 Apr 03:56 AM MDT

More Information:

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

Extended Forecast for

Lake WY

Winter Storm Watch April 1, 11:00pm until April 3, 06:00pm

Click here for hazard details and duration

Winter Storm Watch

Overnight
Low: 28 °F
Chance Snow
Showers
Wednesday
High: 40 °F
Chance Snow
Showers then
Rain/Snow
Likely
Wednesday Night
Low: 26 °F
Rain/Snow
Likely then
Snow Showers
Thursday
High: 36 °F
Snow Showers
Thursday Night
Low: 16 °F
Snow Showers
Friday
High: 33 °F
Snow Showers
Friday Night
Low: 14 °F
Partly Cloudy
Saturday
High: 41 °F
Sunny
Saturday Night
Low: 17 °F
Mostly Clear

Detailed Forecast

Overnight

A 40 percent chance of snow showers. Cloudy, with a low around 28. Calm wind. Total nighttime snow accumulation of less than one inch possible.

Wednesday

Snow showers likely before 3pm, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 40. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. 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 26. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow showers. Some thunder is also possible. High near 36. Light south southwest wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow showers. Low around 16. West wind 3 to 8 mph. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow showers. High near 33. West northwest wind 3 to 6 mph. Chance of precipitation is 80%.

Friday Night

Partly cloudy, with a low around 14. West northwest wind around 5 mph becoming calm in the evening.

Saturday

Sunny, with a high near 41.

Saturday Night

Mostly clear, with a low around 17.

Sunday

Sunny, with a high near 48.

Sunday Night

Partly cloudy, with a low around 20.