
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
Sunnyside Municipal Airport (K1S5)
Lat: 46.3271°NLon: 119.9704°WElev: 768.0ft.
Fog
32°F
0°C
| Humidity | 99% |
| Wind Speed | N 0 MPH |
| Barometer | 30.31 in (1026.41 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 0.25 mi |
| Last update | 31 Jan 01:35 AM PST |
11 Miles SSW Mattawa WA
NOW until 10:00am Sat

Dense Fog Advisory
Overnight

Low: 40 °F
Areas Fog
Saturday
High: 42 °F
Areas Fog
then Mostly
CloudySaturday Night

Low: 35 °F
Mostly Cloudy
Sunday

High: 46 °F
Decreasing
CloudsSunday Night

Low: 34 °F
Partly Cloudy
Monday

High: 45 °F
Slight Chance
RainMonday Night

Low: 34 °F
Mostly Cloudy
Tuesday

High: 44 °F
Mostly Cloudy
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
46.59°N 119.98°W (Elev. 3100 ft)



