Severe Weather in the Central Plains; Fire Concerns in the Southern High Plains and Southwest; Late-Season Mountain Snow

Severe storms, including large hail, wind, and perhaps a couple of tornadoes, are possible in the central Plains. Dry, windy conditions and lightning from dry thunderstorms may produce hazardous fire conditions in the Southwest and southern High Plains. Late-season snow is expected in the Northwest and the Great Basin. Heat is spreading across the eastern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

JETTE (JETM8)

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

42°F

6°C

Humidity	72%
Wind Speed	NNE 2 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	16 May 10:43 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

Frost Advisory May 16, 08:00pm until May 17, 09:00am

Frost Advisory May 17, 08:00pm until May 18, 09:00am

Click here for hazard details and duration

Frost Advisory

Today
High: 50 °F
Showers
Likely
Tonight
Low: 34 °F
Chance
Rain/Snow
Sunday
High: 51 °F
Rain/Snow
Likely then
Chance Rain
Sunday Night
Low: 32 °F
Partly Cloudy
Monday
High: 58 °F
Mostly Sunny
Monday Night
Low: 37 °F
Partly Cloudy
Tuesday
High: 61 °F
Mostly Sunny
then Chance
Showers
Tuesday Night
Low: 40 °F
Slight Chance
Rain then
Partly Cloudy
Wednesday
High: 61 °F
Mostly Sunny
then Slight
Chance Rain

Detailed Forecast

Today

A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 50. West southwest wind 7 to 9 mph. Chance of precipitation is 70%.

Tonight

A slight chance of rain and snow before midnight, then a chance of rain and snow after 5am. Increasing clouds, with a low around 34. West southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.

Sunday

Rain and snow likely before noon, then a chance of rain. Mostly cloudy, with a high near 51. Calm wind becoming north northeast 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

Partly cloudy, with a low around 32. Northeast wind 5 to 8 mph becoming calm in the evening.

Monday

Mostly sunny, with a high near 58. Calm wind.

Monday Night

Partly cloudy, with a low around 37.

Tuesday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 61.

Tuesday Night

A slight chance of rain before midnight. Mostly cloudy, with a low around 40.

Wednesday

A slight chance of rain after noon. Mostly sunny, with a high near 61.