Active Pattern for the Center of the Nation

Critical fire weather conditions, severe thunderstorms capable of producing severe wind gusts, large hail, strong tornadoes and heavy rainfall remain on tap for the central U.S. this evening. Flash flooding is also possible for portions of the Plains and Mississippi Valley. Very large hail up to 3 inches in diameter will be possible this evening across western Kansas. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from April 26, 06:00 AM MDT until April 27, 06:00 PM MDT

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Current conditions at

HEBGEN LAKE (HBRM8)

Lat: 44.66597°NLon: 111.09911°WElev: 6700.0ft.

34°F

1°C

Humidity	100%
Wind Speed	NA 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	26 Apr 04:39 AM MDT

More Information:

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

Extended Forecast for

West Yellowstone MT

Winter Storm Warning April 26, 06:00am until April 27, 06:00pm

Click here for hazard details and duration

Winter Storm Warning

Overnight

Showers and
Patchy Fog
Low: 33 °F
Friday

Showers and
Patchy Fog
then Chance
T-storms
High: 50 °F
Friday
Night

Showers
Likely then
Chance
Rain/Snow
Low: 33 °F
Saturday

Chance
Rain/Snow
then Showers
High: 52 °F
Saturday
Night

Showers
Likely then
Chance
Showers
Low: 32 °F
Sunday

Chance
Rain/Snow
then Showers
Likely
High: 49 °F
Sunday
Night

Chance
Showers then
Slight Chance
Rain/Snow
Low: 29 °F
Monday

Chance Snow
Showers then
Showers
Likely and
Breezy
High: 48 °F
Monday
Night

Chance
Rain/Snow and
Breezy then
Slight Chance
Snow Showers
Low: 20 °F

Detailed Forecast

Overnight

Showers. Patchy fog after 5am. Low around 33. Calm wind. Chance of precipitation is 80%.

Friday

Showers, with thunderstorms also possible after noon. Patchy fog before 8am. High near 50. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 80%.

Friday Night

Rain showers likely before 3am, then a chance of rain and snow showers. Some thunder is also possible. Cloudy, with a low around 33. North northeast wind 6 to 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow showers before 10am, then rain showers. Some thunder is also possible. High near 52. North wind around 7 mph becoming south southeast in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Cloudy, with a low around 32. South southeast wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 70%.

Sunday

A chance of rain and snow showers before noon, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 49. Light west southwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

A chance of rain showers before midnight, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 29. South southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Monday

A chance of snow showers before noon, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 48. Breezy, with a south southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.

Monday Night

A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 20. Breezy.

Tuesday

A chance of snow showers. Partly sunny, with a high near 47.

Tuesday Night

A slight chance of snow showers. Partly cloudy, with a low around 23.

Wednesday

A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 53.

Wednesday Night

Partly cloudy, with a low around 25.

Thursday

A slight chance of showers. Mostly sunny, with a high near 58.