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

Coastal Flood Advisory in effect from February 1, 02:02 AM PST until February 1, 10:00 AM PST

Current conditions at

Olympia, Olympia Airport (KOLM)

Lat: 46.97333°NLon: 122.90333°WElev: 203.0ft.

Mostly Cloudy

45°F

7°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	01 Feb 01:54 AM PST

More Information:

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

Extended Forecast for

Tumwater WA

Coastal Flood Advisory until February 1, 10:00am

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory until February 1, 10:00am
NOW until 10:00am Sun
Coastal Flood Advisory
Overnight
Low: 43 °F
Rain and
Areas Fog
Sunday
High: 52 °F
Showers and
Patchy Fog
Sunday Night
Low: 42 °F
Chance Rain
Monday
High: 50 °F
Rain
Monday Night
Low: 41 °F
Chance Rain
then Areas
Fog
Tuesday
High: 57 °F
Areas Fog
then Mostly
Cloudy
Tuesday Night
Low: 40 °F
Cloudy then
Areas Fog
Wednesday
High: 58 °F
Areas Fog
then Partly
Sunny

Detailed Forecast

Overnight

Rain, mainly after 3am. Areas of fog. Low around 43. South wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then rain likely and possibly a thunderstorm after 4pm. Patchy fog before noon. High near 52. South southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 42. South wind around 6 mph.

Monday

Rain, mainly before 4pm. High near 50. South wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

A 30 percent chance of rain before 10pm. Areas of fog after 4am. Otherwise, mostly cloudy, with a low around 41. Light south wind.

Tuesday

Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 57.

Tuesday Night

Areas of fog after 4am. Otherwise, cloudy, with a low around 40.

Wednesday

Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 58.

Wednesday Night

Patchy fog after 4am. Otherwise, partly cloudy, with a low around 37.

Thursday

Patchy fog before 10am. Otherwise, mostly sunny, with a high near 57.