Heavy rain expected across the Mid-Atlantic region and central Appalachians.

Heavy rainfall is possible over portions of the eastern United States today, with the highest risk across the Mid-Atlantic and central Appalachians. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center. Afternoon showers and thunderstorms are possible over portions of the Southwest and southern Rockies through Friday. Read More >

Current conditions at

Bonneville Dam (BNDW)

Lat: 45.64778° N Lon: 121.93111° W Elev: 79 ft.

NA

68°F

20°C

Humidity 57%
Wind Speed WSW 8 G 17 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 29 Sep 4:00 pm PDT
Detailed forecast for

Western Columbia River Gorge

Tonight
Partly cloudy. Lows 45 to 50. West wind 5 to 10 mph.
Friday
Partly cloudy. Highs 60 to 65. West wind 5 to 10 mph.
Friday Night
Mostly cloudy. Slight chance of showers in the evening...then a chance of showers after midnight. Lows around 45. West wind 5 to 15 mph. Chance of precipitation 30 percent. Rainfall amounts less than a tenth of an inch.
Saturday
Cloudy. Showers likely in the morning...then a chance of showers in the afternoon. Highs around 60. Light wind. Chance of precipitation 60 percent.
Saturday Night
Cloudy with a 30 percent chance of showers. Lows around 45. Light wind.
Sunday
Mostly cloudy with a 30 percent chance of showers. Highs around 60.
Sunday Night
Mostly cloudy. Chance of showers in the evening... Then a slight chance of showers after midnight. Lows 45 to 50. Chance of precipitation 30 percent.
Monday
Partly sunny with a 20 percent chance of showers. Highs around 60.
Monday Night
Partly cloudy with a slight chance of showers in the evening...then mostly cloudy with a chance of showers after midnight. Lows 45 to 50. Chance of precipitation 40 percent.
Tuesday
Mostly cloudy with a 40 percent chance of showers. Highs 55 to 60.
Tuesday Night
Mostly cloudy with a 40 percent chance of showers. Lows around 50.
Wednesday
Partly sunny. Chance of showers in the morning...then a slight chance of showers in the afternoon. Highs 60 to 65. Chance of precipitation 30 percent.
Wednesday Night
Partly cloudy in the evening...then mostly cloudy. A 20 percent chance of showers. Lows around 45.
Thursday
Mostly cloudy with a 20 percent chance of showers. Highs 60 to 65.



Click Map For Forecast
225 PM PDT THU SEP 29 2016
 
 

Additional Resources

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