Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

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

unknown precip

27°F

-3°C

Humidity	90%
Wind Speed	NW 0 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	22 Mar 05:30 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

Today
High: 40 °F
Sunny
Tonight
Low: 27 °F
Increasing
Clouds
Monday
High: 44 °F
Mostly Sunny
Monday Night
Low: 32 °F
Mostly Cloudy
Tuesday
High: 44 °F
Chance Snow
and Breezy
Tuesday Night
Low: 37 °F
Breezy.
Chance
Rain/Snow
then Mostly
Cloudy
Wednesday
High: 46 °F
Breezy.
Mostly Sunny
then Slight
Chance Snow
Wednesday Night
Low: 26 °F
Chance Snow
and Breezy
Thursday
High: 35 °F
Slight Chance
Snow then
Sunny

Detailed Forecast

Today

Sunny, with a high near 40. West wind 11 to 16 mph, with gusts as high as 25 mph.

Tonight

Increasing clouds, with a low around 27. Southwest wind 11 to 16 mph, with gusts as high as 24 mph.

Monday

Mostly sunny, with a high near 44. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.

Monday Night

Mostly cloudy, with a low around 32. Southwest wind around 16 mph, with gusts as high as 24 mph.

Tuesday

A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 44. Breezy, with a south southwest wind 16 to 22 mph, with gusts as high as 36 mph. Little or no snow accumulation expected.

Tuesday Night

A chance of rain and snow before midnight. Mostly cloudy, with a low around 37. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Wednesday

A 20 percent chance of snow after noon. Partly sunny, with a high near 46. Breezy, with a south southwest wind 22 to 26 mph, with gusts as high as 43 mph.

Wednesday Night

A chance of snow, mainly after midnight. Mostly cloudy, with a low around 26. Breezy, with a west southwest wind 17 to 25 mph, with gusts as high as 36 mph.

Thursday

A slight chance of snow before noon. Mostly sunny, with a high near 35.

Thursday Night

Mostly clear, with a low around 17.

Friday

Sunny, with a high near 38.

Friday Night

Partly cloudy, with a low around 22.

Saturday

Mostly sunny, with a high near 45.