Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

38°F

3°C

Humidity	89%
Wind Speed	N 0 MPH
Barometer	30.13 in (1020.32 mb)
Dewpoint	35°F (2°C)
Visibility	NA
Last update	01 Jul 12:56 AM MDT

More Information:

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

Extended Forecast for

19 Miles ESE Lake WY

Overnight
Low: 41 °F
Mostly Clear
Wednesday
High: 68 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 39 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 69 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Thursday Night
Low: 41 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Friday
High: 71 °F
Mostly Sunny
then Slight
Chance
T-storms and
Breezy
Friday Night
Low: 41 °F
Slight Chance
T-storms and
Breezy then
Mostly Clear
Independence Day
High: 74 °F
Sunny then
Sunny and
Breezy
Saturday Night
Low: 43 °F
Clear

Detailed Forecast

Overnight

Mostly clear, with a steady temperature around 41. Southwest wind around 6 mph.

Wednesday

A 30 percent chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 68. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. South wind 5 to 11 mph.

Thursday

Mostly sunny, with a high near 69. Breezy, with a west southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.

Thursday Night

Partly cloudy, with a low around 41. Breezy, with a south wind 6 to 15 mph, with gusts as high as 31 mph.

Friday

A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. Breezy, with a west southwest wind 6 to 16 mph, with gusts as high as 33 mph.

Friday Night

A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 41. Breezy, with a west wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 32 mph.

Independence Day

Sunny, with a high near 74. Breezy.

Saturday Night

Clear, with a low around 43.

Sunday

Sunny, with a high near 80.

Sunday Night

Mostly clear, with a low around 46.

Monday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47.