Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from February 1, 02:24 AM PST until February 1, 08:00 AM PST

Current conditions at

DEER MOUNTAIN (DMFW1)

Lat: 48.79608°NLon: 117.44594°WElev: 3340.0ft.

34°F

1°C

Humidity	100%
Wind Speed	E 3 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	01 Feb 04:56 AM PST

More Information:

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

Extended Forecast for

7 Miles NNE Metaline Falls WA

Dense Fog Advisory until February 1, 08:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until February 1, 08:00am
NOW until 8:00am Sun
Dense Fog Advisory
Overnight
Low: 34 °F
Mostly Cloudy
Sunday
High: 41 °F
Slight Chance
Rain then
Rain
Sunday Night
Low: 33 °F
Rain Likely
then Patchy
Fog
Monday
High: 38 °F
Chance
Rain/Snow and
Patchy Fog
Monday Night
Low: 34 °F
Chance Rain
then Patchy
Fog
Tuesday
High: 43 °F
Patchy Fog
then Mostly
Cloudy
Tuesday Night
Low: 35 °F
Mostly Cloudy
Wednesday
High: 46 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 34. Calm wind.

Sunday

Rain, mainly after 10am. Snow level 5200 feet lowering to 4600 feet in the afternoon . High near 41. Calm wind becoming south around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Rain likely before 7pm. Patchy fog after 4am. Snow level 4100 feet lowering to 3300 feet after midnight . Otherwise, mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday

A chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Patchy fog before 7am. Snow level 2800 feet rising to 3400 feet in the afternoon. Otherwise, mostly cloudy, with a high near 38. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

Monday Night

A 30 percent chance of rain before 10pm. Patchy fog after midnight. Snow level 3800 feet rising to 4400 feet after midnight. Otherwise, cloudy, with a low around 34. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 43.

Tuesday Night

Mostly cloudy, with a low around 35.

Wednesday

Mostly cloudy, with a high near 46.

Wednesday Night

Mostly cloudy, with a low around 33.

Thursday

Partly sunny, with a high near 46.

Thursday Night

Partly cloudy, with a low around 34.