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

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

38°F

3°C

Humidity	100%
Wind Speed	SSE 1 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	12 Apr 06:43 AM MDT

More Information:

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

Extended Forecast for

3 Miles NW Big Arm MT

Today
High: 62 °F
Mostly Sunny
then Chance
Showers
Tonight
Low: 41 °F
Showers
Likely
Monday
High: 54 °F
Showers
Monday Night
Low: 40 °F
Chance
Showers then
Mostly Cloudy
Tuesday
High: 52 °F
Mostly Cloudy
then Slight
Chance
Showers
Tuesday Night
Low: 38 °F
Chance
Showers then
Showers
Likely
Wednesday
High: 49 °F
Rain/Snow
Wednesday Night
Low: 29 °F
Chance
Rain/Snow
then Chance
Snow
Thursday
High: 44 °F
Snow Likely

Detailed Forecast

Today

A 50 percent chance of showers after noon. Partly sunny, with a high near 62. Calm wind.

Tonight

Showers likely, mainly after 4am. Mostly cloudy, with a low around 41. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Showers. High near 54. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 40. South southwest wind 5 to 8 mph, with gusts as high as 20 mph.

Tuesday

A 20 percent chance of showers after noon. Mostly cloudy, with a high near 52. South southwest wind 5 to 11 mph, with gusts as high as 25 mph.

Tuesday Night

Showers likely, mainly after midnight. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.

Wednesday

Rain showers before 9am, then rain, possibly mixed with snow showers. High near 49. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday Night

A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 29.

Thursday

Snow likely. Mostly cloudy, with a high near 44.

Thursday Night

Partly cloudy, with a low around 28.

Friday

A slight chance of rain and snow. Mostly sunny, with a high near 50.

Friday Night

Partly cloudy, with a low around 29.

Saturday

Mostly sunny, with a high near 54.