Heavy Rainfall in Southern California and in the Southern Plains; Heavy Snow in the Sierra Nevada Mountains and Rockies

A Pacific storm will bring coastal/lower elevation heavy to excessive rainfall to southern California and the Southern Rockies today, with localized flash flooding possible, especially near recent burn scars. Heavy snow is forecast over parts of the Sierra Nevada Mountains today and over the Northern Rockies on Wednesday. Several inches of snowfall accumulation is possible. Read More >

Current conditions at

West Yellowstone (KWYS)

Lat: 44.68333°NLon: 111.11667°WElev: 6644.0ft.

Overcast

32°F

0°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	14 Oct 06:35 AM MDT

More Information:

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

Extended Forecast for

West Yellowstone MT

Today
High: 53 °F
Rain/Freezing
Rain Likely
and Patchy
Fog
Tonight
Low: 26 °F
Chance
Showers then
Rain/Snow and
Patchy Fog
Wednesday
High: 48 °F
Rain/Snow and
Patchy Fog
then Showers
Wednesday Night
Low: 24 °F
Rain Likely
then
Rain/Snow
Thursday
High: 44 °F
Rain/Snow
then Rain
Likely
Thursday Night
Low: 20 °F
Chance
Rain/Snow
Friday
High: 45 °F
Chance Snow
then Partly
Sunny
Friday Night
Low: 19 °F
Chance
Rain/Snow
then Slight
Chance Snow
Saturday
High: 48 °F
Mostly Sunny

Detailed Forecast

Today

Freezing rain likely before 9am, then rain showers likely. Some thunder is also possible. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming south southwest 5 to 7 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.

Tonight

A chance of rain before 2am, then rain and snow. Some thunder is also possible. Patchy fog after midnight. Low around 26. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday

Rain and snow before 9am, then rain between 9am and noon, then rain showers after noon. Some thunder is also possible. Patchy fog before 9am. High near 48. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday Night

Rain likely before midnight, then rain and snow. Low around 24. Light southwest wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday

Rain and snow, becoming all rain after noon. High near 44. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

A chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 20. South southwest wind 6 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday

A 30 percent chance of snow before noon. Mostly cloudy, with a high near 45. Southwest wind 5 to 11 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.

Friday Night

A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 19. Southwest wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph.

Saturday

Mostly sunny, with a high near 48.

Saturday Night

Partly cloudy, with a low around 21.

Sunday

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

Sunday Night

Rain and snow likely. Mostly cloudy, with a low around 22.

Monday

Snow likely. Mostly cloudy, with a high near 44.