Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

YELLOW MULE (YLWM8)

Lat: 45.1661°NLon: 111.35954°WElev: 9200.0ft.

62°F

17°C

Humidity	25%
Wind Speed	S 11 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	18 Jun 04:04 PM MDT

More Information:

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

Extended Forecast for

10 Miles SSW Big Sky MT

Tonight
Low: 47 °F
Mostly Clear
Juneteenth
High: 75 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 49 °F
Showers
Likely then
Chance Rain
Friday
High: 70 °F
Slight Chance
Rain then
Chance
T-storms and
Breezy
Friday Night
Low: 40 °F
Chance
T-storms then
Chance Rain
Saturday
High: 52 °F
Chance
Showers
Saturday Night
Low: 30 °F
Rain/Snow
Likely
Sunday
High: 45 °F
Chance Snow
then
Rain/Snow
Likely
Sunday Night
Low: 27 °F
Slight Chance
Rain/Snow
then Partly
Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 47. Southwest wind 6 to 15 mph, with gusts as high as 26 mph.

Juneteenth

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 75. Southwest wind 6 to 15 mph, with gusts as high as 28 mph.

Thursday Night

Rain and thunderstorms likely before 3am, then a chance of rain. Mostly cloudy, with a low around 49. Southwest wind 5 to 11 mph becoming northeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%.

Friday

A slight chance of rain, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 70. Breezy, with a south wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 40. South wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 30%.

Saturday

A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 52. South southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 40%.

Saturday Night

A chance of rain before 9pm, then rain and snow likely between 9pm and 3am, then snow likely after 3am. Mostly cloudy, with a low around 30. South southwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday

Snow showers likely before 3pm, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 45. South southwest wind 6 to 11 mph, with gusts as high as 22 mph.

Sunday Night

A slight chance of rain and snow before midnight. Partly cloudy, with a low around 27.

Monday

Mostly sunny, with a high near 55.

Monday Night

Partly cloudy, with a low around 36.

Tuesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 61.

Tuesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 39.

Wednesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 64.