Dangerous Heat in the East; Critical Fire Weather in the 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 today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

36°F

2°C

Humidity	92%
Wind Speed	NA 5 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	34°F (1°C)
Visibility	NA
Wind Chill	32°F (0°C)
Last update	29 Jun 12:56 PM MDT

More Information:

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

Extended Forecast for

8 Miles ESE West Thumb WY

This Afternoon
High: 39 °F
Rain/Snow and
Breezy
Tonight
Low: 34 °F
Breezy.
Chance
Showers then
Slight Chance
Showers
Tuesday
High: 56 °F
Frost then
Mostly Sunny
Tuesday Night
Low: 35 °F
Mostly Clear
Wednesday
High: 61 °F
Sunny then
Slight Chance
T-storms
Wednesday Night
Low: 37 °F
Partly Cloudy
Thursday
High: 64 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 40 °F
Slight Chance
T-storms then
Partly Cloudy
Friday
High: 64 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow showers, becoming all rain after 3pm. Some thunder is also possible. Snow level 8700 feet rising to 9900 feet. High near 39. Breezy, with a southwest wind 13 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

Tonight

A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 34. Breezy, with a west southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 50%.

Tuesday

Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 56. South southwest wind 8 to 11 mph.

Tuesday Night

Mostly clear, with a low around 35. South wind 5 to 11 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. Southwest wind 6 to 9 mph, with gusts as high as 22 mph.

Wednesday Night

Partly cloudy, with a low around 37. South southeast wind 5 to 9 mph, with gusts as high as 21 mph.

Thursday

A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. South southeast wind 5 to 9 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.

Thursday Night

A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 40.

Friday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 64.

Friday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 39.

Independence Day

Sunny, with a high near 66.

Saturday Night

Clear, with a low around 40.

Sunday

Sunny, with a high near 72.