Severe Thunderstorms, Excessive Rainfall and Critical Fire Weather Concerns

Showers and thunderstorms, some severe containing large hail, damaging wind gusts and perhaps a tornado will be possible across areas of the Plains, northern Rockies and Intermountain West through midweek; Rainfall could be locally heavy as well with the concern of flash flooding. Rainfall could also be heavy for the mid-Atlantic and Southeast this week. Critical fire weather for the Southwest. Read More >

Hazardous Weather Conditions

Short Term Forecast

En Español

Current conditions at

YELLOW MULE (YLWM8)

Lat: 45.16583°NLon: 111.35944°WElev: 9200ft.

51°F

11°C

Humidity	45%
Wind Speed	SSW 9 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	30 May 03:04 PM MDT

More Information:

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

Extended Forecast for

20 Miles S Big Sky MT

This
Afternoon

Showers
Likely
High: 58 °F
Tonight

T-storms
Likely then
Partly Cloudy
Low: 39 °F
Wednesday

Chance
Showers then
Showers
Likely
High: 60 °F
Wednesday
Night

Chance
T-storms then
Partly Cloudy
Low: 38 °F
Thursday

Slight Chance
Showers then
Showers
High: 60 °F
Thursday
Night

Showers
Likely then
Chance
Showers
Low: 42 °F
Friday

Showers
High: 53 °F
Friday
Night

Showers
Likely
Low: 40 °F
Saturday

Showers
Likely
High: 56 °F

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 58. Southwest wind 9 to 11 mph. Chance of precipitation is 70%.

Tonight

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 39. West southwest wind 6 to 10 mph becoming south in the evening. Chance of precipitation is 60%.

Wednesday

A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and noon, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 60. South southwest wind 8 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Wednesday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 38. Southwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

Thursday

A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 60. Light and variable wind becoming north northeast 5 to 10 mph in the afternoon. Chance of precipitation is 90%.

Thursday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 42. North wind 5 to 10 mph. Chance of precipitation is 70%.

Friday

Showers likely, then showers and possibly a thunderstorm after noon. High near 53. North wind 6 to 10 mph. Chance of precipitation is 90%.

Friday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 40. North wind 8 to 10 mph.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 56.

Saturday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40.

Sunday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 60.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.