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.

49°F

9°C

Humidity	86%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	11 Apr 11:43 AM MDT

More Information:

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

Extended Forecast for

6 Miles NNE Big Arm MT

This Afternoon
High: 57 °F
Showers
Tonight
Low: 44 °F
Chance Rain
then Slight
Chance Rain
Sunday
High: 60 °F
Mostly Sunny
then Chance
Rain
Sunday Night
Low: 45 °F
Rain Likely
Monday
High: 53 °F
Rain
Monday Night
Low: 44 °F
Chance Rain
then Mostly
Cloudy
Tuesday
High: 50 °F
Mostly Cloudy
then Slight
Chance Rain
Tuesday Night
Low: 40 °F
Rain Likely
Wednesday
High: 48 °F
Rain/Snow

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 57. Calm wind becoming west around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 50 percent chance of rain, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 44. South wind around 5 mph becoming calm in the evening.

Sunday

A 50 percent chance of rain after noon. Mostly sunny, with a high near 60. Calm wind.

Sunday Night

Rain likely. Cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain. High near 53. Calm wind becoming south southwest 5 to 8 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 rain before midnight. Mostly cloudy, with a low around 44.

Tuesday

A 20 percent chance of rain after noon. Mostly cloudy, with a high near 50.

Tuesday Night

Rain likely, mainly after midnight. Mostly cloudy, with a low around 40.

Wednesday

Rain before 9am, then rain and snow between 9am and 3pm, then rain likely after 3pm. Mostly cloudy, with a high near 48.

Wednesday Night

A chance of rain before 9pm, then a chance of rain and snow between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 33.

Thursday

A chance of snow. Partly sunny, with a high near 44.

Thursday Night

Mostly cloudy, with a low around 32.

Friday

A slight chance of rain. Mostly sunny, with a high near 48.