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

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through 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 West 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.

59°F

15°C

Humidity	53%
Wind Speed	N 0 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	42°F (6°C)
Visibility	NA
Last update	14 Jul 09:56 PM MDT

More Information:

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

Extended Forecast for

2 Miles ENE Lake WY

Overnight
Low: 44 °F
Partly Cloudy
Tuesday
High: 74 °F
Sunny then
Showers
Likely
Tuesday Night
Low: 41 °F
Showers then
Scattered
Showers
Wednesday
High: 69 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 39 °F
Mostly Clear
Thursday
High: 75 °F
Sunny
Thursday Night
Low: 43 °F
Mostly Clear
Friday
High: 76 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 44 °F
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 44. North northeast wind 3 to 5 mph.

Tuesday

Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Increasing clouds, with a high near 74. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Chance of precipitation is 60%.

Tuesday Night

Showers and possibly a thunderstorm, mainly before midnight, then scattered showers and thunderstorms after midnight. Low around 41. East southeast wind 5 to 8 mph becoming light and variable. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 69. Calm wind becoming west 5 to 7 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 39. West wind around 6 mph becoming calm in the evening.

Thursday

Sunny, with a high near 75. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph.

Thursday Night

Mostly clear, with a low around 43. West southwest wind 5 to 7 mph becoming calm after midnight.

Friday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 76.

Friday Night

Partly cloudy, with a low around 44.