Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from October 4, 06:00 PM MDT until October 5, 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

43°F

6°C

Humidity	92%
Wind Speed	NNW 4 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Wind Chill	41°F (5°C)
Last update	04 Oct 10:15 AM MDT

More Information:

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

Extended Forecast for

14 Miles ESE Big Sky MT

Winter Weather Advisory October 4, 06:00pm until October 5, 06:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 36 °F
Snow
Tonight
Low: 28 °F
Snow
Sunday
High: 27 °F
Snow
Sunday Night
Low: 21 °F
Chance Snow
then Mostly
Cloudy
Monday
High: 35 °F
Sunny
Monday Night
Low: 24 °F
Clear
Tuesday
High: 43 °F
Sunny
Tuesday Night
Low: 31 °F
Clear
Wednesday
High: 44 °F
Sunny

Detailed Forecast

Today

Snow. High near 36. North northeast wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow, mainly after 4am. Steady temperature around 28. Northwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Sunday

Snow. High near 27. North northeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 21. North northeast wind 6 to 10 mph becoming southeast after midnight. New snow accumulation of less than a half inch possible.

Monday

Sunny, with a high near 35. Southwest wind around 6 mph becoming northwest in the afternoon.

Monday Night

Clear, with a low around 24. Northwest wind around 7 mph becoming south southwest after midnight.

Tuesday

Sunny, with a high near 43. South wind 6 to 8 mph.

Tuesday Night

Clear, with a low around 31. South wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 23 mph.

Wednesday

Sunny, with a high near 44.

Wednesday Night

Mostly clear, with a low around 32.