Severe Weather Across the Center of the Nation; Fire Weather Concerns for Southwest and California; Snow for the Central Rockies

Severe thunderstorms will continue to impact the center of the Nation through today. Very large hail, strong tornadoes, and damaging winds are expected from the Great Lakes into the central/southern Plains; Flash flooding is possible for portions into the mid-Mississippi Valley. Critical fire weather conditions for the Southwest and central valley of California today. Winter hangs on for Rockies. Read More >

Hazardous Weather Conditions

Frost Advisory in effect from May 19, 12:00 AM MDT until May 19, 09:00 AM MDT

Current conditions at

JETTE (JETM8)

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

56°F

13°C

Humidity	43%
Wind Speed	SSW 2 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	18 May 11:43 AM MDT

More Information:

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

Extended Forecast for

Polson MT

Frost Advisory May 19, 12:00am until May 19, 09:00am

Click here for hazard details and duration

Frost Advisory

This Afternoon
High: 61 °F
Slight Chance
T-storms
Tonight
Low: 36 °F
Slight Chance
Rain then
Areas Frost
Tuesday
High: 65 °F
Areas Frost
then Chance
Showers
Tuesday Night
Low: 40 °F
Partly Cloudy
Wednesday
High: 65 °F
Partly Sunny
then Chance
Showers
Wednesday Night
Low: 39 °F
Chance Rain
then Partly
Cloudy
Thursday
High: 67 °F
Mostly Sunny
Thursday Night
Low: 42 °F
Mostly Cloudy
Friday
High: 71 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A slight chance of rain between 2pm and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 61. Light and variable wind. Chance of precipitation is 20%.

Tonight

A 20 percent chance of rain before 9pm. Areas of frost after 5am. Otherwise, partly cloudy, with a low around 36. Light and variable wind.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly before 3pm. Areas of frost before 7am. Otherwise, partly sunny, with a high near 65. Calm wind becoming southwest 5 to 8 mph in the morning.

Tuesday Night

Partly cloudy, with a low around 40. West southwest wind 5 to 8 mph becoming calm in the evening.

Wednesday

A chance of rain between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 65. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 50%.

Wednesday Night

A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 39.

Thursday

Mostly sunny, with a high near 67.

Thursday Night

Mostly cloudy, with a low around 42.

Friday

Mostly sunny, with a high near 71.

Friday Night

Partly cloudy, with a low around 43.

Saturday

Mostly sunny, with a high near 75.