Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

54°F

12°C

Humidity	80%
Wind Speed	S 3 MPH
Barometer	30.46 in (1031.49 mb)
Dewpoint	48°F (9°C)
Visibility	NA
Last update	15 Aug 09:56 AM MDT

More Information:

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

Extended Forecast for

13 Miles ESE Lake WY

Today
High: 63 °F
Mostly Sunny
then
Scattered
T-storms and
Breezy
Tonight
Low: 37 °F
Scattered
T-storms then
Partly Cloudy
Sunday
High: 66 °F
Sunny then
Scattered
T-storms and
Breezy
Sunday Night
Low: 38 °F
Scattered
Showers then
Partly Cloudy
Monday
High: 67 °F
Mostly Sunny
then Slight
Chance
T-storms and
Breezy
Monday Night
Low: 40 °F
Chance
T-storms then
Showers
Likely
Tuesday
High: 65 °F
Showers
Likely and
Breezy
Tuesday Night
Low: 38 °F
Chance
Showers then
Mostly Cloudy
Wednesday
High: 67 °F
Partly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

Scattered showers and thunderstorms after noon. Partly sunny, with a high near 63. Breezy, with a west wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Tonight

Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 37. Southwest wind 5 to 14 mph. Chance of precipitation is 30%.

Sunday

Scattered showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 66. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Sunday Night

Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 38. South wind 5 to 13 mph. Chance of precipitation is 30%.

Monday

A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. Breezy, with a south southwest wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 29 mph.

Monday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 40. West southwest wind 5 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

Tuesday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 65. Breezy, with a southwest wind 7 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.

Tuesday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 38.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.

Wednesday Night

Partly cloudy, with a low around 38.

Thursday

Mostly sunny, with a high near 70.

Thursday Night

Partly cloudy, with a low around 41.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.