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.

Overcast

43°F

6°C

Humidity	70%
Wind Speed	N 0 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	11 Apr 11:20 PM MDT

More Information:

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

Extended Forecast for

23 Miles NW Mackay ID

Tonight
Low: 34 °F
Mostly Cloudy
Sunday
High: 47 °F
Rain/Snow
Sunday Night
Low: 29 °F
Chance
Rain/Snow
then Chance
Snow
Monday
High: 40 °F
Snow Likely
Monday Night
Low: 28 °F
Slight Chance
Snow then
Partly Cloudy
Tuesday
High: 45 °F
Mostly Sunny
Tuesday Night
Low: 31 °F
Partly Cloudy
then Slight
Chance Snow
Wednesday
High: 41 °F
Chance Snow
then Snow
Likely
Wednesday Night
Low: 25 °F
Snow

Detailed Forecast

Tonight

Mostly cloudy, with a low around 34. Calm wind.

Sunday

Rain and snow before 4pm, then rain showers likely between 4pm and 5pm, then a chance of rain and snow showers after 5pm. Some thunder is also possible. High near 47. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday Night

A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 29. Southwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Monday

Snow likely, mainly after noon. Mostly cloudy, with a high near 40. South southwest wind 3 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday Night

A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 28. West wind 5 to 8 mph becoming calm after midnight.

Tuesday

Mostly sunny, with a high near 45.

Tuesday Night

A 20 percent chance of snow after midnight. Partly cloudy, with a low around 31.

Wednesday

Snow likely, mainly after noon. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.

Wednesday Night

Snow. Low around 25. Chance of precipitation is 80%.

Thursday

A 50 percent chance of snow. Partly sunny, with a high near 31.