Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

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

unknown precip

29°F

-2°C

Humidity	65%
Wind Speed	ESE 5 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Wind Chill	24°F (-4°C)
Last update	13 Feb 11:45 PM MST

More Information:

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

Extended Forecast for

13 Miles ESE Big Sky MT

Overnight
Low: 18 °F
Mostly Cloudy
and Breezy
Saturday
High: 28 °F
Partly Sunny
then Mostly
Sunny and
Breezy
Saturday Night
Low: 23 °F
Mostly Cloudy
and Breezy
Sunday
High: 31 °F
Slight Chance
Snow and
Breezy
Sunday Night
Low: 23 °F
Breezy.
Slight Chance
Snow then
Partly Cloudy
Washington's Birthday
High: 31 °F
Mostly Sunny
and Breezy
Monday Night
Low: 23 °F
Snow Likely
and Breezy
Tuesday
High: 25 °F
Snow and
Breezy
Tuesday Night
Low: 14 °F
Chance Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 18. Breezy, with a south southwest wind around 22 mph, with gusts as high as 26 mph.

Saturday

Partly sunny, with a high near 28. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 32 mph.

Saturday Night

Mostly cloudy, with a low around 23. Breezy, with a south southwest wind 22 to 25 mph, with gusts as high as 32 mph.

Sunday

A 20 percent chance of snow after 11am. Partly sunny, with a high near 31. Breezy, with a south southwest wind around 22 mph, with gusts as high as 34 mph.

Sunday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 23. Breezy, with a south southwest wind around 23 mph, with gusts as high as 32 mph.

Washington's Birthday

Mostly sunny, with a high near 31. Breezy, with a south wind 22 to 28 mph, with gusts as high as 41 mph.

Monday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 23. Breezy, with a south wind 22 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. Cloudy, with a high near 25. Breezy, with a southwest wind 24 to 26 mph, with gusts as high as 40 mph.

Tuesday Night

A chance of snow. Mostly cloudy, with a low around 14.

Wednesday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 20.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 10.

Thursday

Snow likely. Mostly cloudy, with a high near 15.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 10.