Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

High Wind Watch in effect from March 11, 06:00 PM MDT until March 12, 06:00 PM MDT

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.

unknown precip

32°F

0°C

Humidity	46%
Wind Speed	NW 3 MPH
Barometer	NA
Dewpoint	13°F (-11°C)
Visibility	NA
Last update	09 Mar 09:45 PM MDT

More Information:

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

Extended Forecast for

15 Miles ENE Big Sky MT

High Wind Watch March 11, 06:00pm until March 12, 06:00pm

Click here for hazard details and duration

High Wind Watch

Tonight
Low: 11 °F
Cloudy then
Slight Chance
Snow
Tuesday
High: 16 °F
Chance Snow
and Blustery
Tuesday Night
Low: 6 °F
Slight Chance
Snow and
Blustery then
Partly Cloudy
Wednesday
High: 25 °F
Mostly Sunny
and Windy
Wednesday Night
Low: 24 °F
Chance Snow
and Windy
Thursday
High: 34 °F
Snow Likely
and Windy
Thursday Night
Low: 31 °F
Chance Snow
and Windy
Friday
High: 36 °F
Snow Likely
and Breezy
Friday Night
Low: 32 °F
Chance Snow
and Breezy

Detailed Forecast

Tonight

A 20 percent chance of snow after 5am. Cloudy, with a low around 11. Wind chill values as low as zero. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.

Tuesday

A 50 percent chance of snow. Mostly cloudy, with a high near 16. Wind chill values as low as -5. Blustery, with a west northwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

A 20 percent chance of snow before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values as low as -10. Blustery, with a west southwest wind 15 to 22 mph, with gusts as high as 34 mph.

Wednesday

Mostly sunny, with a high near 25. Wind chill values as low as -15. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 46 mph.

Wednesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 24. Windy, with a southwest wind around 33 mph, with gusts as high as 55 mph. Little or no snow accumulation expected.

Thursday

Snow likely, mainly after noon. Mostly cloudy, with a high near 34. Windy, with a southwest wind 34 to 41 mph, with gusts as high as 65 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

A 50 percent chance of snow. Cloudy, with a low around 31. Windy, with a west wind 34 to 39 mph decreasing to 24 to 29 mph after midnight. Winds could gust as high as 60 mph. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly after noon. Mostly cloudy, with a high near 36. Breezy, with a southwest wind 23 to 26 mph, with gusts as high as 50 mph.

Friday Night

A chance of snow. Cloudy, with a low around 32. Breezy.

Saturday

Snow. Cloudy, with a high near 34. Windy.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 19. Windy.

Sunday

A chance of snow. Cloudy, with a high near 28.

Sunday Night

A chance of snow. Cloudy, with a low around 25.