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 >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.642°NLon: 108.22633°WElev: 4426.0ft.

58°F

14°C

Humidity	54%
Wind Speed	N 4 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	41°F (5°C)
Visibility	NA
Last update	14 Oct 03:56 PM MDT

More Information:

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

Extended Forecast for

22 Miles NNW Arminto WY

This Afternoon
High: 54 °F
Mostly Sunny
Tonight
Low: 42 °F
Breezy.
Partly Cloudy
then Slight
Chance
Showers
Wednesday
High: 53 °F
Chance
Showers and
Breezy
Wednesday Night
Low: 34 °F
Chance
Showers and
Breezy then
Rain/Snow
Likely
Thursday
High: 37 °F
Snow Showers
Likely
Thursday Night
Low: 31 °F
Chance Snow
Showers
Friday
High: 43 °F
Mostly Sunny
Friday Night
Low: 30 °F
Partly Cloudy
then Chance
Snow Showers
Saturday
High: 39 °F
Slight Chance
Snow Showers
then Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 54. South wind 11 to 13 mph, with gusts as high as 21 mph.

Tonight

A 20 percent chance of showers after 4am. Partly cloudy, with a low around 42. Breezy, with a south southeast wind 14 to 24 mph, with gusts as high as 33 mph.

Wednesday

A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 53. Breezy, with a south southeast wind 15 to 22 mph becoming southwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Rain showers likely before 1am, then rain and snow showers likely between 1am and 4am, then snow showers likely after 4am. Some thunder is also possible. Snow level 10600 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 34. Breezy, with a south southwest wind 9 to 18 mph becoming west northwest in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday

Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 37. South southwest wind 9 to 11 mph becoming west northwest in the morning. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 31. West wind 10 to 14 mph.

Friday

Mostly sunny, with a high near 43. West northwest wind 11 to 14 mph.

Friday Night

A 30 percent chance of snow showers after midnight. Partly cloudy, with a low around 30.

Saturday

A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 39.

Saturday Night

Mostly clear, with a low around 33.

Sunday

Sunny, with a high near 53. Breezy.