Severe Weather and Heavy Rain for the Southern U.S.

A potent storm system will roll across the Southern tier of the U.S. over the next two days. As a result, severe thunderstorms with large hail, damaging winds and a few tornadoes are possible from the southern Plains and Lower Mississippi Valley into the South and Southeast. Also, heavy rain from these thunderstorms may cause some flood concerns, especially in the Lower Mississippi Valley. Read More >

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Current conditions at

HEBGEN LAKE (HBRM8)

Lat: 44.665972°NLon: 111.099111°WElev: 6700ft.

38°F

3°C

Humidity	46%
Wind Speed	NA 0 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Last update	22 Apr 08:39 PM MDT

More Information:

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

Extended Forecast for

West Yellowstone MT

Tonight

Chance Snow
Low: 21 °F
Friday

Slight Chance
Snow then
Chance
Rain/Snow
High: 48 °F
Friday
Night

Mostly Cloudy
Low: 24 °F
Saturday

Cloudy then
Rain Likely
High: 48 °F
Saturday
Night

Rain/Snow
Likely then
Chance
Rain/Snow
Low: 26 °F
Sunday

Snow Likely
then Rain
High: 45 °F
Sunday
Night

Rain/Snow
then Snow
Likely
Low: 24 °F
Monday

Snow
High: 45 °F
Monday
Night

Chance Snow
Low: 19 °F

Detailed Forecast

Tonight

A 40 percent chance of snow, mainly between 3am and 5am. Mostly cloudy, with a low around 21. Calm wind. Total nighttime snow accumulation of less than a half inch possible.

Friday

A slight chance of snow before 3pm, then a slight chance of rain between 3pm and 5pm, then a chance of snow after 5pm. Partly sunny, with a high near 48. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Friday Night

Mostly cloudy, with a low around 24. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Saturday

Rain likely after noon. Cloudy, with a high near 48. Light south wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 70%.

Saturday Night

Rain likely before 9pm, then rain and snow likely between 9pm and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 26. South southwest wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday

Snow likely before noon, then rain. High near 45. South southwest wind 5 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain and snow, becoming all snow after midnight. Low around 24. South southwest wind 5 to 9 mph becoming light. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday

Snow before noon, then snow showers after noon. Some thunder is also possible. Cloudy, with a high near 45. Light south southwest wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

Monday Night

A chance of snow. Mostly cloudy, with a low around 19.

Tuesday

A chance of snow before noon, then a chance of rain. Partly sunny, with a high near 48.

Tuesday Night

A slight chance of snow. Partly cloudy, with a low around 19.

Wednesday

Mostly sunny, with a high near 52.

Wednesday Night

Mostly cloudy, with a low around 24.

Thursday

A slight chance of rain. Partly sunny, with a high near 53.