Dangerous Heat in the Central and Eastern U.S.; Critical Fire Weather in the Great Basin and Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue Tuesday across portions of the Four Corners and Great Basin, as dry conditions and gusty winds persist. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

40°F

4°C

Humidity	92%
Wind Speed	N 0 MPH
Barometer	30.13 in (1020.32 mb)
Dewpoint	38°F (3°C)
Visibility	NA
Last update	29 Jun 11:56 PM MDT

More Information:

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

Extended Forecast for

15 Miles ENE Lake WY

Overnight
Low: 33 °F
Chance
Showers and
Breezy
Tuesday
High: 53 °F
Mostly Cloudy
then Chance
T-storms
Tuesday Night
Low: 32 °F
Mostly Clear
Wednesday
High: 59 °F
Sunny then
Slight Chance
T-storms and
Breezy
Wednesday Night
Low: 36 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Thursday
High: 62 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Thursday Night
Low: 38 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Friday
High: 62 °F
Partly Sunny
then Chance
T-storms and
Breezy
Friday Night
Low: 37 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 33. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 28 mph.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 53. West southwest wind 9 to 13 mph, with gusts as high as 23 mph.

Tuesday Night

Mostly clear, with a low around 32. South southwest wind 5 to 11 mph, with gusts as high as 23 mph.

Wednesday

A slight chance of showers and thunderstorms between 4pm and 5pm. Increasing clouds, with a high near 59. Breezy, with a southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 10%.

Wednesday Night

Partly cloudy, with a low around 36. Breezy, with a southwest wind 5 to 15 mph becoming south southeast in the evening. Winds could gust as high as 26 mph.

Thursday

Mostly sunny, with a high near 62. Breezy, with a south southeast wind 5 to 10 mph becoming west southwest 13 to 18 mph in the morning. Winds could gust as high as 32 mph.

Thursday Night

Partly cloudy, with a low around 38. Breezy, with a west southwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.

Friday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 62. Breezy.

Friday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37.

Independence Day

Sunny, with a high near 65.

Saturday Night

Mostly clear, with a low around 38.

Sunday

Sunny, with a high near 71.

Sunday Night

Mostly clear, with a low around 42.