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 >

Hazardous Weather Conditions

Current conditions at

Granite Hill (ITDB4)

Lat: 47.99227°NLon: 116.68319°WElev: 2157.0ft.

Rain

42°F

6°C

Humidity	100%
Wind Speed	S 3 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	1.24 mi
Last update	08 Dec 01:15 PM PST

More Information:

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

Extended Forecast for

7 Miles ENE Athol ID

Flood Watch December 8, 04:00pm until December 11, 04:00pm

Wind Advisory December 8, 07:00pm until December 9, 07:00am

Click here for hazard details and duration

Flood Watch

Wind Advisory

This Afternoon
High: 47 °F
Rain
Tonight
Low: 40 °F
Rain and
Breezy
Tuesday
High: 47 °F
Chance Rain
Tuesday Night
Low: 36 °F
Rain
Wednesday
High: 49 °F
Rain
Wednesday Night
Low: 43 °F
Rain
Thursday
High: 48 °F
Showers
Thursday Night
Low: 38 °F
Chance Rain
Friday
High: 47 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain. Snow level 5100 feet rising to 6800 feet. High near 47. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain, mainly before 4am. Low around 40. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

A chance of rain before 7am, then a chance of rain after 4pm. Snow level 3600 feet. Mostly cloudy, with a high near 47. Southwest wind 6 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Rain, mainly after 7pm. Snow level 3700 feet rising to 5600 feet after midnight. Low around 36. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain. High near 49. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Rain. Low around 43. Chance of precipitation is 80%.

Thursday

Rain before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then rain likely after 1pm. Snow level 5100 feet rising to 5700 feet in the afternoon. High near 48. Chance of precipitation is 80%.

Thursday Night

A 50 percent chance of rain. Cloudy, with a low around 38.

Friday

A 40 percent chance of rain. Mostly cloudy, with a high near 47.

Friday Night

A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 40.

Saturday

A 30 percent chance of rain. Mostly cloudy, with a high near 47.

Saturday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 38.

Sunday

Rain likely. Snow level 4800 feet. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.