
Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest
A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >
Grand Coulee Dam Airport (K3W7)
Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.
Clear
30°F
-1°C
| Humidity | 63% |
| Wind Speed | N 0 MPH |
| Barometer | 30.34 in (1027.43 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 14 Mar 11:15 PM PDT |
Grand Coulee WA
Tonight

Low: 29 °F
Mostly Cloudy
Sunday

High: 45 °F
Mostly Cloudy
Sunday Night
Low: 36 °F
Chance Snow
then Slight
Chance
Rain/SnowMonday

High: 56 °F
Mostly Cloudy
Monday Night

Low: 42 °F
Mostly Cloudy
Tuesday

High: 66 °F
Partly Sunny
Tuesday Night

Low: 48 °F
Slight Chance
RainWednesday

High: 66 °F
Slight Chance
RainWednesday Night

Low: 49 °F
Slight Chance
Rain
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
47.94°N 119.02°W (Elev. 1601 ft)


