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

31°F

-1°C

Humidity	37%
Wind Speed	NW 3 MPH
Barometer	NA
Dewpoint	8°F (-13°C)
Visibility	NA
Last update	09 Mar 10:30 PM MDT

More Information:

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

Extended Forecast for

6 Miles ESE 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: 18 °F
Cloudy then
Slight Chance
Snow
Tuesday
High: 26 °F
Chance Snow
Tuesday Night
Low: 11 °F
Slight Chance
Snow then
Mostly Clear
Wednesday
High: 33 °F
Mostly Sunny
Wednesday Night
Low: 28 °F
Chance Snow
Thursday
High: 44 °F
Chance Snow
and Breezy
Thursday Night
Low: 36 °F
Chance Snow
and Breezy
Friday
High: 46 °F
Chance Snow
then Chance
Rain/Snow
Friday Night
Low: 36 °F
Chance
Rain/Snow
then Chance
Snow

Detailed Forecast

Tonight

A 20 percent chance of snow after 5am. Cloudy, with a low around 18. Light and variable wind.

Tuesday

A 50 percent chance of snow, mainly after noon. Partly sunny, with a high near 26. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.

Tuesday Night

A 20 percent chance of snow before midnight. Partly cloudy, with a low around 11. West northwest wind 3 to 8 mph. Winds could gust as high as 21 mph.

Wednesday

Mostly sunny, with a high near 33. Southwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.

Wednesday Night

A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 28. Southwest wind 13 to 16 mph, with gusts as high as 33 mph. Little or no snow accumulation expected.

Thursday

A 50 percent chance of snow. Mostly cloudy, with a high near 44. Breezy, with a southwest wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 45 mph. Little or no snow accumulation expected.

Thursday Night

A 40 percent chance of snow. Cloudy, with a low around 36. Breezy, with a west southwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 43 mph. Little or no snow accumulation expected.

Friday

A chance of snow before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 46. Southwest wind 10 to 20 mph, with gusts as high as 33 mph.

Friday Night

A chance of rain and snow before midnight, then a chance of snow. Cloudy, with a low around 36.

Saturday

Snow. Cloudy, with a high near 43. Breezy.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 24.

Sunday

A chance of snow. Mostly cloudy, with a high near 37.

Sunday Night

A chance of snow. Cloudy, with a low around 30.

Monday

A chance of rain and snow. Cloudy, with a high near 46.