Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

24°F

-4°C

Humidity	52%
Wind Speed	W 5 MPH
Barometer	NA
Dewpoint	9°F (-13°C)
Visibility	NA
Wind Chill	18°F (-8°C)
Last update	28 Jan 02:04 AM PST

More Information:

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

Extended Forecast for

18 Miles SE Mammoth Lakes CA

Overnight
Low: 16 °F
Partly Cloudy
and Breezy
Wednesday
High: 39 °F
Sunny and
Breezy then
Sunny
Wednesday Night
Low: 18 °F
Mostly Clear
Thursday
High: 42 °F
Sunny
Thursday Night
Low: 22 °F
Mostly Clear
Friday
High: 44 °F
Mostly Sunny
Friday Night
Low: 23 °F
Partly Cloudy
Saturday
High: 45 °F
Mostly Sunny
Saturday Night
Low: 21 °F
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 16. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph.

Wednesday

Sunny, with a high near 39. Breezy, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.

Wednesday Night

Mostly clear, with a low around 18. West wind 5 to 10 mph.

Thursday

Sunny, with a high near 42. Northwest wind 10 to 15 mph.

Thursday Night

Mostly clear, with a low around 22. West wind around 10 mph.

Friday

Mostly sunny, with a high near 44. West wind 5 to 10 mph.

Friday Night

Partly cloudy, with a low around 23.

Saturday

Mostly sunny, with a high near 45.