Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Rock Springs, Rock Springs-Sweetwater County Airport (KRKS)

Lat: 41.59417°NLon: 109.06528°WElev: 6759.0ft.

Clear

31°F

-1°C

Humidity	42%
Wind Speed	SW 3 MPH
Barometer	30.13 in (1020.32 mb)
Dewpoint	11°F (-12°C)
Visibility	10.00 mi
Last update	01 Jan 01:54 AM MST

More Information:

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

Extended Forecast for

12 Miles NE Superior WY

Overnight
Low: 28 °F
Partly Cloudy
New Year's Day
High: 42 °F
Cloudy then
Snow Showers
Likely
Thursday Night
Low: 31 °F
Breezy. Snow
Showers
Likely then
Chance
Rain/Snow
Friday
High: 42 °F
Decreasing
Clouds and
Breezy
Friday Night
Low: 24 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Saturday
High: 45 °F
Partly Sunny
Saturday Night
Low: 29 °F
Mostly Cloudy
Sunday
High: 45 °F
Partly Sunny
Sunday Night
Low: 27 °F
Slight Chance
Rain/Snow

Detailed Forecast

Overnight

Partly cloudy, with a steady temperature around 28. South southwest wind 7 to 9 mph.

New Year's Day

Snow showers likely, mainly after 2pm. Cloudy, with a high near 42. West southwest wind 6 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday Night

Snow showers likely before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. Breezy, with a west southwest wind 11 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday

Cloudy, then gradually becoming mostly sunny, with a high near 42. Breezy, with a west wind 16 to 21 mph, with gusts as high as 36 mph.

Friday Night

Mostly cloudy, with a low around 24. Breezy, with a west southwest wind 7 to 15 mph, with gusts as high as 26 mph.

Saturday

Partly sunny, with a high near 45. South southwest wind 6 to 8 mph.

Saturday Night

Mostly cloudy, with a low around 29. South southwest wind 5 to 8 mph.

Sunday

Partly sunny, with a high near 45.

Sunday Night

A slight chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.