The Work Week will Begin with Unsettled Weather from the Southern Plains to the Great Lakes

Unsettled weather is forecast to continue through the first half of the work week from the Southern Plains to the Great Lakes as a frontal system moves through. Isolated to scattered severe thunderstorms and flash flooding will be possible each day. Meanwhile, scattered showers and thunderstorms are expected across the Southwest and California, with isolated flash flooding possible. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Yellowstone Lake (KP60)

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

44°F

7°C

Humidity	95%
Wind Speed	N 0 MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	43°F (6°C)
Visibility	NA
Last update	22 Sep 01:56 AM MDT

More Information:

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

Extended Forecast for

Yellowstone National Park WY

Overnight
Low: 36 °F
Showers
Likely
Monday
High: 46 °F
Showers
Likely then
Chance
T-storms
Monday Night
Low: 27 °F
Frost
Tuesday
High: 61 °F
Sunny
Tuesday Night
Low: 30 °F
Mostly Clear
Wednesday
High: 66 °F
Sunny
Wednesday Night
Low: 32 °F
Mostly Clear
Thursday
High: 66 °F
Sunny
Thursday Night
Low: 34 °F
Mostly Clear

Detailed Forecast

Overnight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Cloudy, with a low around 36. Calm wind. Chance of precipitation is 70%.

Monday

Showers and thunderstorms likely, mainly before 1pm. Snow level 10900 feet lowering to 9100 feet in the afternoon . Cloudy, then gradually becoming mostly sunny, with a high near 46. Light and variable wind becoming north 6 to 11 mph in the morning. Chance of precipitation is 70%.

Monday Night

Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 27. North wind 5 to 9 mph becoming light northeast.

Tuesday

Sunny, with a high near 61. East northeast wind around 5 mph becoming calm in the morning.

Tuesday Night

Mostly clear, with a low around 30. Light and variable wind.

Wednesday

Sunny, with a high near 66. Calm wind becoming west southwest around 5 mph.

Wednesday Night

Mostly clear, with a low around 32. Light and variable wind.

Thursday

Sunny, with a high near 66.