Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain and gusty winds from Tropical Storm Moke will impact the Big Island into Monday, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Dangerous heat persists across the Southern Plains and Lower Mississippi Valley, building further into the Southwest by midweek. Read More >

Current conditions at

HEBGEN LAKE (HBRM8)

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

64°F

18°C

Humidity	49%
Wind Speed	WSW 1 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Last update	23 Aug 11:39 PM MDT

More Information:

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

Extended Forecast for

West Yellowstone MT

Overnight
Low: 39 °F
Patchy Fog
Monday
High: 79 °F
Patchy Fog
then Mostly
Sunny
Monday Night
Low: 39 °F
Slight Chance
T-storms
Tuesday
High: 78 °F
Slight Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 39 °F
Chance
Showers then
Mostly Cloudy
Wednesday
High: 80 °F
Partly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 40 °F
Slight Chance
T-storms then
Mostly Cloudy
Thursday
High: 79 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 38 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Overnight

Patchy fog after 3am. Otherwise, mostly clear, with a low around 39. Light and variable wind.

Monday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

Monday Night

A 20 percent chance of showers and thunderstorms, mainly between midnight and 3am. Mostly cloudy, with a low around 39. West southwest wind 5 to 7 mph becoming calm in the evening.

Tuesday

A slight chance of showers between 11am and noon, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.

Tuesday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 39. Calm wind. Chance of precipitation is 30%.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40. West wind around 5 mph becoming calm in the evening.

Thursday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

Thursday Night

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

Friday

Mostly sunny, with a high near 76.

Friday Night

A slight chance of showers. Mostly cloudy, with a low around 38.

Saturday

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

Saturday Night

A slight chance of showers. Partly cloudy, with a low around 35.

Sunday

A slight chance of showers. Mostly sunny, with a high near 70.