Scattered Severe Storms Possible in Central U.S.; Flood Watch in the Sierra Nevada

Scattered severe thunderstorms capable of gusty winds, hail, and flash flooding will be possible across the Plains through Tuesday. Elsewhere, a flash flood watch is in effect for the Sierra Nevada, where thunderstorms with frequent lightning may also occur. Heavy rain in parts of southern Texas may produce localized flooding, while areas of rain will also linger in the Mid Atlantic. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835ft.

48°F

9°C

Humidity	76%
Wind Speed	E 4 MPH
Barometer	30.13 in (1020.32 mb)
Dewpoint	41°F (5°C)
Visibility	NA
Wind Chill	47°F (8°C)
Last update	29 May 11:56 AM MDT

More Information:

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

Extended Forecast for

22 Miles E Lake WY

Memorial
Day

Chance
T-storms
High: 66 °F
Tonight

Scattered
Showers then
Mostly Clear
Low: 39 °F
Tuesday

Sunny then
Scattered
T-storms
High: 72 °F
Tuesday
Night

Isolated
T-storms then
Mostly Clear
Low: 39 °F
Wednesday

Sunny then
Chance
T-storms
High: 74 °F
Wednesday
Night

Slight Chance
T-storms then
Partly Cloudy
Low: 40 °F
Thursday

Slight Chance
Showers then
Showers
High: 71 °F
Thursday
Night

Showers
Likely
Low: 43 °F
Friday

Chance
Showers then
Showers
High: 64 °F

Detailed Forecast

Memorial Day

A 50 percent chance of showers and thunderstorms. Some of the storms could produce small hail and gusty winds. Mostly sunny, with a high near 66. West wind 11 to 13 mph, with gusts as high as 20 mph.

Tonight

Scattered showers and thunderstorms, mainly before 9pm. Some of the storms could produce small hail and gusty winds. Partly cloudy, with a low around 39. West wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 40%.

Tuesday

Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 72. Light west northwest wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

Tuesday Night

Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 39. West wind 6 to 11 mph becoming light and variable in the evening. Chance of precipitation is 20%.

Wednesday

A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. Light south wind becoming southwest 5 to 10 mph in the morning.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 40. South southwest wind 5 to 9 mph becoming calm after midnight.

Thursday

A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 71. Light and variable wind becoming east 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

Thursday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

Friday

A chance of showers, then showers and possibly a thunderstorm after noon. High near 64. Chance of precipitation is 90%.

Friday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

Saturday

Showers and possibly a thunderstorm. Mostly cloudy, with a high near 67.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 45.

Sunday

Showers and possibly a thunderstorm. Mostly cloudy, with a high near 69.