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

Sioux Pass MT-16 MP 21 (MTSOO)

Lat: 47.91973°NLon: 104.32619°WElev: 2480.0ft.

55°F

13°C

Humidity	48%
Wind Speed	NW 2 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	21 Mar 02:30 AM MDT

More Information:

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

Extended Forecast for

8 Miles NNE Lambert MT

Overnight
Low: 50 °F
Partly Cloudy
Saturday
High: 58 °F⇓
Partly Sunny
then Chance
Rain
Saturday Night
Low: 26 °F
Partly Cloudy
Sunday
High: 47 °F
Chance Snow
then Partly
Sunny
Sunday Night
Low: 29 °F
Partly Cloudy
Monday
High: 55 °F
Partly Sunny
Monday Night
Low: 29 °F
Mostly Cloudy
Tuesday
High: 50 °F
Mostly Cloudy
Tuesday Night
Low: 35 °F
Chance
Rain/Snow

Detailed Forecast

Overnight

Partly cloudy, with a low around 50. West wind 17 to 20 mph, with gusts as high as 29 mph.

Saturday

A 40 percent chance of rain, mainly between noon and 5pm. Increasing clouds, with a temperature rising to near 58 by 11am, then falling to around 48 during the remainder of the day. Northwest wind 14 to 18 mph, with gusts as high as 26 mph.

Saturday Night

Partly cloudy, with a low around 26. Northwest wind 11 to 16 mph becoming north northeast 5 to 10 mph after midnight. Winds could gust as high as 24 mph.

Sunday

A 30 percent chance of snow before noon. Partly sunny, with a high near 47. East wind 5 to 10 mph becoming southwest in the afternoon. Little or no snow accumulation expected.

Sunday Night

Partly cloudy, with a low around 29. North northwest wind 7 to 10 mph becoming south southeast after midnight.

Monday

Partly sunny, with a high near 55. South wind 9 to 11 mph becoming northwest in the afternoon.

Monday Night

Mostly cloudy, with a low around 29. North wind around 10 mph becoming east after midnight.

Tuesday

Mostly cloudy, with a high near 50. East wind 10 to 13 mph, with gusts as high as 21 mph.

Tuesday Night

A chance of rain and snow. Mostly cloudy, with a low around 35. East wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Wednesday

A slight chance of rain and snow before 9am, then a slight chance of rain. Mostly sunny, with a high near 60. South southwest wind 13 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 20%.

Wednesday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 22. North northwest wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Thursday

A slight chance of snow. Partly sunny, with a high near 39.

Thursday Night

Partly cloudy, with a low around 21.

Friday

Mostly sunny, with a high near 47.