Heavy Rainfall for the Mid-Atlantic; Heat and Wildfire Concerns for the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region today into tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the interior Northwest with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Yellowstone Lake (KP60)

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

76°F

24°C

Humidity	21%
Wind Speed	NA 3 MPH
Barometer	30.26 in (1024.72 mb)
Dewpoint	34°F (1°C)
Visibility	NA
Heat Index	77°F (25°C)
Last update	14 Jul 02:56 PM MDT

More Information:

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

Extended Forecast for

6 Miles SSW Lake WY

This Afternoon
High: 78 °F
Slight Chance
T-storms
Tonight
Low: 44 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 74 °F
Sunny then
Showers
Likely
Tuesday Night
Low: 42 °F
Showers
Likely then
Chance
Showers
Wednesday
High: 69 °F
Chance
Showers then
Slight Chance
T-storms
Wednesday Night
Low: 40 °F
Mostly Clear
Thursday
High: 74 °F
Sunny
Thursday Night
Low: 44 °F
Mostly Clear
Friday
High: 75 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78. West southwest wind around 8 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 44. West northwest wind 5 to 7 mph becoming calm in the evening.

Tuesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 74. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 42. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 70%.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 69. Calm wind becoming west around 6 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 40. West wind around 6 mph becoming calm in the evening.

Thursday

Sunny, with a high near 74. Calm wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 23 mph.

Thursday Night

Mostly clear, with a low around 44.

Friday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 75.

Friday Night

Mostly clear, with a low around 44.

Saturday

A slight chance of showers and thunderstorms. Sunny, with a high near 76.