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

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

Lat: 47.68528°NLon: 122.25111°WElev: 29.0ft.

34°F

1°C

Humidity	99%
Wind Speed	NE 0 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	34°F (1°C)
Visibility	NA
Last update	13 Mar 01:30 PM PDT

More Information:

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

Extended Forecast for

Mountlake Terrace WA

This Afternoon
High: 40 °F
Rain and
Patchy Fog
Tonight
Low: 33 °F
Rain and
Patchy Fog
then
Rain/Snow
Likely
Saturday
High: 45 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Saturday Night
Low: 31 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Sunday
High: 46 °F
Rain/Snow
Likely
Sunday Night
Low: 39 °F
Rain
Monday
High: 52 °F
Rain
Monday Night
Low: 45 °F
Rain
Tuesday
High: 55 °F
Rain

Detailed Forecast

This Afternoon

Rain, mainly after 5pm. Patchy fog. High near 40. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain before 2am, then rain likely, possibly mixed with snow. Patchy fog before 8pm. Low around 33. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

Rain and snow likely before 11am, then a chance of snow between 11am and 2pm, then a chance of rain and snow after 2pm. Partly sunny, with a high near 45. Light west northwest wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

Saturday Night

A slight chance of rain and snow before 11pm. Mostly cloudy, with a low around 31. Light and variable wind. Chance of precipitation is 20%.

Sunday

A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 46. Calm wind becoming south southeast around 5 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

Rain. Low around 39. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain. High near 52. Chance of precipitation is 80%.

Monday Night

Rain. Cloudy, with a low around 45.

Tuesday

Rain. Cloudy, with a high near 55.

Tuesday Night

Rain. Cloudy, with a low around 48.

Wednesday

Rain. Cloudy, with a high near 56.