Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

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	59%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Last update	22 Mar 10:15 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

Tonight
Low: 33 °F
Mostly Cloudy
Monday
High: 55 °F
Decreasing
Clouds
Monday Night
Low: 38 °F
Mostly Cloudy
Tuesday
High: 51 °F
Mostly Cloudy
then Slight
Chance Rain
Tuesday Night
Low: 44 °F
Chance Rain
then Mostly
Cloudy
Wednesday
High: 59 °F
Mostly Sunny
then Slight
Chance Rain
Wednesday Night
Low: 30 °F
Slight Chance
Rain then
Chance
Rain/Snow
Thursday
High: 42 °F
Chance Snow
then Mostly
Sunny
Thursday Night
Low: 21 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 33. Calm wind.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 55. Calm wind becoming west around 6 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around 38. West southwest wind around 5 mph becoming calm in the evening.

Tuesday

A 20 percent chance of rain after noon. Mostly cloudy, with a high near 51. Light south southwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

Tuesday Night

A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 44. Southwest wind 5 to 10 mph, with gusts as high as 24 mph.

Wednesday

A 20 percent chance of rain after noon. Mostly sunny, with a high near 59. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 32 mph.

Wednesday Night

A slight chance of rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 30. West southwest wind 9 to 14 mph becoming light west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday

A chance of snow before noon. Mostly sunny, with a high near 42. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

Mostly clear, with a low around 21.

Friday

Sunny, with a high near 48.

Friday Night

Partly cloudy, with a low around 29.

Saturday

Partly sunny, with a high near 56.

Saturday Night

Mostly cloudy, with a low around 34.

Sunday

Mostly sunny, with a high near 58.