Pacific Storm System Across the West; Fire Weather Concerns in the Southeast

A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 22, 12:00 AM MDT until April 23, 06:00 AM MDT

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

42°F

6°C

Humidity	40%
Wind Speed	SSW 3 MPH
Barometer	29.92 in (1013.21 mb)
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Last update	21 Apr 03:55 AM MDT

More Information:

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

Extended Forecast for

16 Miles NNW Mackay ID

Winter Weather Advisory April 22, 12:00am until April 23, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 45 °F
Sunny and
Windy
Tonight
Low: 22 °F
Chance Snow
Showers and
Windy
Wednesday
High: 24 °F⇓
Heavy Snow
and Breezy
Wednesday Night
Low: 14 °F
Snow Showers
and Blustery
Thursday
High: 21 °F
Blustery.
Chance Snow
Showers then
Heavy Snow
Thursday Night
Low: 10 °F
Heavy Snow
and Blustery
Friday
High: 16 °F
Chance Snow
and Blustery
Friday Night
Low: 11 °F
Chance Snow
and Blustery
Saturday
High: 20 °F
Slight Chance
Snow

Detailed Forecast

Today

Sunny, with a high near 45. Windy, with a south wind 17 to 22 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 44 mph.

Tonight

A 40 percent chance of snow showers, mainly after 3am. Increasing clouds, with a low around 22. Windy, with a south wind 23 to 31 mph, with gusts as high as 44 mph. New snow accumulation of less than one inch possible.

Wednesday

Snow showers. The snow could be heavy at times. Some thunder is also possible. Temperature falling to around 21 by 4pm. Breezy, with a south wind around 25 mph becoming west in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday Night

Snow showers. Low around 14. Wind chill values as low as -6. Blustery, with a west northwest wind 24 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow showers likely, mainly after noon. The snow could be heavy at times. Mostly cloudy, with a high near 21. Blustery, with a west northwest wind 23 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow showers likely, mainly before midnight. The snow could be heavy at times. Mostly cloudy, with a low around 10. Blustery. Chance of precipitation is 60%. New snow accumulation of 4 to 8 inches possible.

Friday

A 50 percent chance of snow. Partly sunny, with a high near 16. Blustery. New snow accumulation of less than one inch possible.

Friday Night

A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 11. Blustery.

Saturday

A 20 percent chance of snow. Mostly sunny, with a high near 20.

Saturday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 13.

Sunday

A 30 percent chance of snow. Partly sunny, with a high near 23.

Sunday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 16.