Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

33°F

1°C

Humidity	90%
Wind Speed	SSW 2 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	13 Mar 07:06 PM PDT

More Information:

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

Extended Forecast for

4 Miles SSE Winthrop WA

Tonight
Low: 20 °F
Chance Snow
then Mostly
Clear
Saturday
High: 42 °F
Slight Chance
Snow
Saturday Night
Low: 20 °F
Increasing
Clouds
Sunday
High: 40 °F
Chance Snow
Sunday Night
Low: 27 °F
Chance
Rain/Snow
Monday
High: 48 °F
Chance Rain
Monday Night
Low: 34 °F
Chance Rain
Tuesday
High: 58 °F
Chance Rain
Tuesday Night
Low: 37 °F
Chance Rain

Detailed Forecast

Tonight

A 30 percent chance of snow before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Northwest wind 3 to 6 mph. Little or no snow accumulation expected.

Saturday

A 20 percent chance of snow after 11am. Mostly sunny, with a high near 42. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

Saturday Night

Increasing clouds, with a low around 20. Northwest wind 5 to 7 mph becoming calm in the evening.

Sunday

A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 40. Light and variable wind. Little or no snow accumulation expected.

Sunday Night

A chance of rain and snow. Mostly cloudy, with a low around 27. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. Little or no snow accumulation expected.

Monday

A 50 percent chance of rain. Mostly cloudy, with a high near 48.

Monday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 34.

Tuesday

A 40 percent chance of rain. Partly sunny, with a high near 58.

Tuesday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 37.

Wednesday

A 50 percent chance of rain. Partly sunny, with a high near 58.

Wednesday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 38.