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

Challis - Challis Airport (KLLJ)

Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.

Partly Cloudy

46°F

8°C

Humidity	36%
Wind Speed	S 12 MPH
Barometer	30.16 in (1021.34 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	08 Dec 01:35 PM MST

More Information:

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

Extended Forecast for

18 Miles NW Mackay ID

This Afternoon
High: 39 °F
Partly Sunny
Tonight
Low: 35 °F
Slight Chance
Rain/Snow
then Chance
Rain
Tuesday
High: 42 °F
Chance Rain
Tuesday Night
Low: 33 °F
Rain/Snow
Likely then
Rain Likely
Wednesday
High: 47 °F
Chance Rain
Wednesday Night
Low: 33 °F
Slight Chance
Rain then
Mostly Cloudy
Thursday
High: 46 °F
Partly Sunny
Thursday Night
Low: 34 °F
Mostly Cloudy
Friday
High: 46 °F
Partly Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 39. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.

Tonight

A slight chance of rain and snow before 11pm, then a chance of rain after midnight. Mostly cloudy, with a steady temperature around 35. South southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday

A 50 percent chance of rain. Mostly cloudy, with a high near 42. East wind 11 to 18 mph becoming north northwest in the morning. Winds could gust as high as 26 mph.

Tuesday Night

A chance of rain and snow before 11pm, then rain likely. Mostly cloudy, with a low around 33. North northeast wind around 14 mph becoming west in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday

A 40 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 47. West wind 10 to 15 mph, with gusts as high as 22 mph.

Wednesday Night

A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 33.

Thursday

Partly sunny, with a high near 46.

Thursday Night

Mostly cloudy, with a low around 34.

Friday

Partly sunny, with a high near 46.

Friday Night

Partly cloudy, with a low around 28.