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

55°F

13°C

Humidity	40%
Wind Speed	SW 13 MPH
Barometer	29.72 in (1006.44 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	11 Apr 05:35 PM MDT

More Information:

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

Extended Forecast for

22 Miles NNW Mackay ID

This Afternoon
High: 34 °F
Snow Showers
Likely and
Breezy
Tonight
Low: 27 °F
Chance Snow
and Breezy
then Mostly
Cloudy
Sunday
High: 34 °F
Heavy Snow
and Windy
Sunday Night
Low: 21 °F
Chance Snow
and Breezy
Monday
High: 27 °F
Snow Likely
and Breezy
Monday Night
Low: 23 °F
Chance Snow
and Breezy
then Mostly
Cloudy
Tuesday
High: 32 °F
Mostly Sunny
then Slight
Chance Snow
and Breezy
Tuesday Night
Low: 25 °F
Partly Cloudy
and Breezy
then Slight
Chance Snow
Wednesday
High: 29 °F
Snow and
Breezy

Detailed Forecast

This Afternoon

Snow showers likely. Some thunder is also possible. Mostly cloudy, with a steady temperature around 34. Breezy, with a west southwest wind around 23 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

Tonight

A 30 percent chance of snow, mainly before 7pm. Partly cloudy, with a low around 27. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow likely before 3pm, then snow showers, mainly between 3pm and 5pm. The snow could be heavy at times. Some thunder is also possible. High near 34. Windy, with a south wind 16 to 21 mph increasing to 27 to 32 mph in the morning. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 21. Breezy, with a west southwest wind 18 to 26 mph, with gusts as high as 34 mph. New snow accumulation of 1 to 3 inches possible.

Monday

Snow likely, mainly after noon. Mostly cloudy, with a high near 27. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Monday Night

A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 23. Breezy. New snow accumulation of less than a half inch possible.

Tuesday

A 20 percent chance of snow after noon. Mostly sunny, with a high near 32. Breezy.

Tuesday Night

A 20 percent chance of snow after midnight. Partly cloudy, with a low around 25. Breezy.

Wednesday

Snow. High near 29. Breezy. Chance of precipitation is 80%.

Wednesday Night

Snow. Low around 15. Breezy. Chance of precipitation is 80%.

Thursday

Snow likely. Mostly cloudy, with a high near 20. Blustery. Chance of precipitation is 70%.