Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Yellowstone Lake (KP60)

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

70°F

21°C

Humidity	22%
Wind Speed	NA 4 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	13 Jun 12:56 PM MDT

More Information:

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

Extended Forecast for

Lake WY

This Afternoon
High: 71 °F
Sunny and
Breezy
Tonight
Low: 43 °F
Mostly Clear
and Breezy
then Mostly
Clear
Saturday
High: 72 °F
Sunny then
Mostly Sunny
and Breezy
Saturday Night
Low: 42 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Sunday
High: 75 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 42 °F
Partly Cloudy
Monday
High: 71 °F
Partly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 40 °F
Slight Chance
Showers then
Mostly Cloudy
Tuesday
High: 64 °F
Slight Chance
Showers then
Chance
T-storms

Detailed Forecast

This Afternoon

Sunny, with a high near 71. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 23 mph.

Tonight

Mostly clear, with a low around 43. Breezy, with a southwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.

Saturday

Mostly sunny, with a high near 72. Breezy, with a light and variable wind becoming southwest 12 to 17 mph in the morning. Winds could gust as high as 24 mph.

Saturday Night

Partly cloudy, with a low around 42. Breezy, with a southwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

Sunday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.

Sunday Night

Partly cloudy, with a low around 42. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.

Monday

A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 71. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

Monday Night

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 40.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 64. Chance of precipitation is 50%.

Tuesday Night

Partly cloudy, with a low around 37.

Wednesday

Sunny, with a high near 67.

Wednesday Night

Mostly clear, with a low around 40.

Juneteenth

Sunny, with a high near 73.