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.

40°F

4°C

Humidity	85%
Wind Speed	N 10 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	21 Mar 12:15 PM MDT

More Information:

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

Extended Forecast for

Culbertson MT

This Afternoon
High: 58 °F
Chance Rain
Tonight
Low: 26 °F
Partly Cloudy
Sunday
High: 45 °F
Chance Snow
then Partly
Sunny
Sunday Night
Low: 28 °F
Partly Cloudy
Monday
High: 54 °F
Partly Sunny
Monday Night
Low: 28 °F
Mostly Cloudy
Tuesday
High: 49 °F
Mostly Cloudy
Tuesday Night
Low: 34 °F
Chance
Rain/Snow
Wednesday
High: 60 °F
Slight Chance
Rain/Snow
then Slight
Chance Rain

Detailed Forecast

This Afternoon

A 40 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 58. Northwest wind 11 to 16 mph, with gusts as high as 24 mph.

Tonight

Partly cloudy, with a low around 26. North northwest wind 9 to 14 mph becoming light north after midnight. Winds could gust as high as 20 mph.

Sunday

A 30 percent chance of snow before noon. Partly sunny, with a high near 45. Calm wind becoming northwest 5 to 7 mph in the afternoon. Little or no snow accumulation expected.

Sunday Night

Partly cloudy, with a low around 28. North wind around 6 mph becoming south southeast after midnight.

Monday

Partly sunny, with a high near 54. South wind 5 to 8 mph becoming northwest in the afternoon.

Monday Night

Mostly cloudy, with a low around 28. North wind around 8 mph becoming east after midnight.

Tuesday

Mostly cloudy, with a high near 49. East wind 7 to 11 mph, with gusts as high as 18 mph.

Tuesday Night

A chance of rain and snow. Mostly cloudy, with a low around 34. East wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

Wednesday

A slight chance of rain and snow before 9am, then a slight chance of rain. Mostly sunny, with a high near 60. South wind 10 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

Wednesday Night

A slight chance of rain before 9pm, then a slight chance of rain and snow between 9pm and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 20. North northwest wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Thursday

A 20 percent chance of snow. Partly sunny, with a high near 39. North wind 11 to 14 mph, with gusts as high as 22 mph.

Thursday Night

Partly cloudy, with a low around 20.

Friday

Mostly sunny, with a high near 47.