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.

38°F

3°C

Humidity	76%
Wind Speed	SSE 4 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	13 Mar 03:06 PM PDT

More Information:

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

Extended Forecast for

4 Miles W Winthrop WA

This Afternoon
High: 33 °F
Chance Snow
Tonight
Low: 20 °F
Chance Snow
then Mostly
Clear
Saturday
High: 37 °F
Chance Snow
Saturday Night
Low: 20 °F
Increasing
Clouds
Sunday
High: 37 °F
Chance Snow
Sunday Night
Low: 26 °F
Snow Likely
then Chance
Rain/Snow
Monday
High: 44 °F
Rain/Snow
Likely then
Rain Likely
Monday Night
Low: 35 °F
Chance Rain
Tuesday
High: 53 °F
Chance Rain

Detailed Forecast

This Afternoon

A 30 percent chance of snow. Mostly cloudy, with a high near 33. Calm wind. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

A 30 percent chance of snow before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Light northwest wind. New snow accumulation of less than a half inch possible.

Saturday

A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 37. Northwest wind 5 to 7 mph. New snow accumulation of less than a half inch possible.

Saturday Night

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

Sunday

A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 37. Calm wind. New snow accumulation of less than a half inch possible.

Sunday Night

Snow likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday

A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 35.

Tuesday

A 50 percent chance of rain. Partly sunny, with a high near 53.

Tuesday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 37.

Wednesday

Rain likely. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

Wednesday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 37.

Thursday

A 40 percent chance of rain. Partly sunny, with a high near 54.