Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Mostly Cloudy

43°F

6°C

Humidity	52%
Wind Speed	NE 3 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Last update	10 Apr 10:05 AM MDT

More Information:

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

Extended Forecast for

18 Miles NNW Mackay ID

Today
High: 39 °F
Slight Chance
Snow then
Chance Snow
and Breezy
Tonight
Low: 26 °F
Chance Snow
and Breezy
Saturday
High: 32 °F
Chance Snow
and Breezy
then Snow
Showers and
Windy
Saturday Night
Low: 22 °F
Chance Snow
and Breezy
then Mostly
Cloudy
Sunday
High: 29 °F
Snow Likely
and Breezy
then Snow and
Windy
Sunday Night
Low: 19 °F
Snow and
Breezy
Monday
High: 23 °F
Snow
Monday Night
Low: 18 °F
Chance Snow
then Slight
Chance Snow
Tuesday
High: 27 °F
Chance Snow

Detailed Forecast

Today

A slight chance of snow before 1pm, then a chance of snow after 2pm. Partly sunny, with a high near 39. Breezy, with a south wind 15 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

Tonight

A 40 percent chance of snow between midnight and 3am. Mostly cloudy, with a low around 26. Breezy, with a south wind 20 to 25 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

Saturday

A chance of snow before noon, then snow showers after noon. Some thunder is also possible. High near 32. Windy, with a south wind 24 to 33 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Saturday Night

A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 22. Breezy, with a southwest wind 21 to 26 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 33 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow, mainly before 3pm, then snow showers after 3pm. Some thunder is also possible. High near 29. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow. Low around 19. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow. High near 23. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Monday Night

A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 18.

Tuesday

A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 27.

Tuesday Night

Partly cloudy, with a low around 19.

Wednesday

A 50 percent chance of snow. Mostly cloudy, with a high near 24. Breezy.