Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Joseph State Airport AWOS (KJSY)

Lat: 45.355889°NLon: 117.254083°WElev: 4120.0ft.

light drizzle

49°F

9°C

Humidity	55%
Wind Speed	N 5 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	47°F (8°C)
Last update	08 Dec 01:35 PM PST

More Information:

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

Extended Forecast for

18 Miles NNE Halfway OR

This Afternoon
High: 35 °F
Rain/Snow
Tonight
Low: 34 °F
Rain/Snow
then Rain
Tuesday
High: 37 °F
Rain/Snow
Tuesday Night
Low: 35 °F
Rain/Snow
then Rain
Wednesday
High: 41 °F
Rain
Wednesday Night
Low: 36 °F
Chance Rain
Thursday
High: 40 °F
Chance Rain
Thursday Night
Low: 35 °F
Chance Rain
Friday
High: 42 °F
Partly Sunny

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow. High near 35. South wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 34. South wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Tuesday

Rain before 10am, then snow, possibly mixed with rain. Snow level 7400 feet lowering to 5900 feet in the afternoon . High near 37. Southwest wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday Night

Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 35. South wind 7 to 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain. High near 41. South wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 36.

Thursday

A 50 percent chance of rain. Mostly cloudy, with a high near 40.

Thursday Night

A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 35.

Friday

Partly sunny, with a high near 42.

Friday Night

Mostly cloudy, with a low around 32.