Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon. Read More >

En Español

Current conditions at

Yellowstone Lake (KP60)

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

29°F

-2°C

Humidity	53%
Wind Speed	NA 3 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	14°F (-10°C)
Visibility	NA
Last update	19 Apr 12:56 PM MDT

More Information:

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

Extended Forecast for

20 Miles NW Wapiti WY

This
Afternoon

Chance Snow
Showers
High: 21 °F
Tonight

Chance Snow
Showers then
Mostly Cloudy
Low: 4 °F
Saturday

Mostly Sunny
High: 33 °F
Saturday
Night

Mostly Clear
then Mostly
Clear and
Breezy
Low: 16 °F
Sunday

Slight Chance
Rain/Snow and
Very Windy
High: 46 °F
Sunday
Night

Chance Snow
Showers and
Very Windy
Low: 20 °F
Monday

Windy. Sunny
then Slight
Chance Snow
Showers
High: 39 °F
Monday
Night

Partly Cloudy
and Blustery
then Mostly
Clear
Low: 15 °F
Tuesday

Mostly Sunny
High: 44 °F

Detailed Forecast

This Afternoon

A 50 percent chance of snow showers. Mostly cloudy, with a high near 21. East wind 8 to 10 mph. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

A 30 percent chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 4. Wind chill values as low as -10. East wind 7 to 11 mph becoming west southwest after midnight.

Saturday

Mostly sunny, with a high near 33. Wind chill values as low as zero. West southwest wind 7 to 13 mph, with gusts as high as 20 mph.

Saturday Night

Mostly clear, with a low around 16. Breezy, with a west wind 10 to 16 mph, with gusts as high as 24 mph.

Sunday

A slight chance of snow showers before 2pm, then a slight chance of rain showers between 2pm and 4pm, then a slight chance of snow showers after 4pm. Mostly sunny, with a high near 46. Very windy, with a west southwest wind 16 to 26 mph increasing to 30 to 40 mph. Winds could gust as high as 45 mph. Chance of precipitation is 20%.

Sunday Night

A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 20. Very windy, with a west wind 29 to 39 mph decreasing to 16 to 26 mph after midnight. Winds could gust as high as 45 mph.

Monday

A 20 percent chance of snow showers after noon. Sunny, with a high near 39. Windy, with a west wind 17 to 22 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 40 mph.

Monday Night

Partly cloudy, with a low around 15. Blustery.

Tuesday

Mostly sunny, with a high near 44.

Tuesday Night

Partly cloudy, with a low around 23.

Wednesday

A chance of rain and snow showers. Mostly sunny, with a high near 49. Breezy.

Wednesday Night

A chance of snow showers. Mostly cloudy, with a low around 27. Breezy.

Thursday

Snow showers likely. Partly sunny, with a high near 45. Breezy.