Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. 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

Kalispell, Glacier Park International Airport (KGPI)

Lat: 48.30417°NLon: 114.26361°WElev: 2972.0ft.

Mist

40°F

4°C

Humidity	96%
Wind Speed	N 0 MPH
Barometer	30.14 in (1020.66 mb)
Dewpoint	39°F (4°C)
Visibility	6.00 mi
Last update	19 May 08:22 AM MDT

More Information:

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

Extended Forecast for

8 Miles E Kalispell MT

Frost Advisory until May 19, 09:00am

Click here for hazard details and duration

...

Frost Advisory until May 19, 09:00am
NOW until 9:00am Tue
Frost Advisory
Today
High: 61 °F
Slight Chance
Rain then
Chance
T-storms
Tonight
Low: 40 °F
Chance Rain
Wednesday
High: 60 °F
Chance Rain
then Showers
Wednesday Night
Low: 37 °F
Chance
Showers then
Mostly Cloudy
Thursday
High: 65 °F
Sunny
Thursday Night
Low: 43 °F
Partly Cloudy
Friday
High: 70 °F
Mostly Sunny
Friday Night
Low: 46 °F
Partly Cloudy

Detailed Forecast

Today

A slight chance of rain between 11am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 50%.

Tonight

A chance of rain before 11pm, then a slight chance of rain after 5am. Mostly cloudy, with a low around 40. South southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%.

Wednesday

Rain and possibly a thunderstorm before 1pm, then showers likely and possibly a thunderstorm between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 60. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Mostly cloudy, with a low around 37. Light north northeast wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Sunny, with a high near 65. Calm wind becoming south southwest around 5 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 43.

Friday

Mostly sunny, with a high near 70.

Friday Night

Partly cloudy, with a low around 46.

Saturday

Mostly sunny, with a high near 72.

Saturday Night

Partly cloudy, with a low around 46.