Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Partly Cloudy

55°F

13°C

Humidity	35%
Wind Speed	WSW 12 MPH
Barometer	29.67 in (1004.74 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Last update	15 Apr 02:35 PM MDT

More Information:

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

Extended Forecast for

14 Miles NNW Mackay ID

This Afternoon
High: 26 °F
Snow Likely
and Breezy
Tonight
Low: 8 °F
Breezy. Heavy
Snow then
Snow Likely
Thursday
High: 11 °F
Snow and
Blustery
Thursday Night
Low: 5 °F
Blustery.
Chance Snow
then Partly
Cloudy
Friday
High: 17 °F
Mostly Sunny
then Chance
Snow
Friday Night
Low: 10 °F
Partly Cloudy
Saturday
High: 28 °F
Sunny
Saturday Night
Low: 18 °F
Partly Cloudy
Sunday
High: 37 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Snow likely, mainly before 3pm. Mostly cloudy, with a high near 26. Breezy, with a southwest wind around 26 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.

Tonight

Snow, mainly before 2am. The snow could be heavy at times. Low around 8. Wind chill values as low as -8. Breezy, with a west wind 18 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow, mainly after 10am. High near 11. Wind chill values as low as -12. Blustery, with a west wind 18 to 24 mph becoming north in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 5. Wind chill values as low as -16. Blustery, with a northwest wind 21 to 24 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

Friday

A 30 percent chance of snow after noon. Mostly sunny, with a high near 17. Northwest wind 16 to 18 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.

Friday Night

Partly cloudy, with a low around 10.

Saturday

Sunny, with a high near 28.

Saturday Night

Partly cloudy, with a low around 18.

Sunday

Mostly sunny, with a high near 37.

Sunday Night

Partly cloudy, with a low around 25.

Monday

Mostly sunny, with a high near 43. Breezy.