Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

17°F

-8°C

Humidity	77%
Wind Speed	NNW 13 MPH
Barometer	NA
Dewpoint	11°F (-12°C)
Visibility	NA
Wind Chill	3°F (-16°C)
Last update	20 Jan 02:45 PM MST

More Information:

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

Extended Forecast for

Culbertson MT

This Afternoon
High: 23 °F
Slight Chance
Snow
Tonight
Low: 9 °F
Chance Snow
then Snow
Likely and
Patchy
Blowing Snow
Wednesday
High: 19 °F
Slight Chance
Snow and
Patchy
Blowing Snow
Wednesday Night
Low: -6 °F
Mostly Cloudy
Thursday
High: 0 °F
Cold
Thursday Night
Low: -28 °F
Mostly Clear
Friday
High: -7 °F
Cold
Friday Night
Low: -24 °F
Partly Cloudy
Saturday
High: 1 °F
Partly Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of snow before 4pm. Cloudy, with a high near 23. Northwest wind 17 to 21 mph, with gusts as high as 31 mph.

Tonight

Snow likely, mainly between 11pm and 2am. Patchy blowing snow after 2am. Cloudy, with a low around 9. Wind chill values between -10 and zero. Blustery, with a west wind 14 to 19 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday

A 10 percent chance of snow before 7am. Patchy blowing snow. Increasing clouds, with a high near 19. Wind chill values between -10 and zero. Blustery, with a west northwest wind 17 to 25 mph, with gusts as high as 37 mph.

Wednesday Night

Mostly cloudy, with a low around -6. Wind chill values between -10 and -20. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.

Thursday

Partly sunny and cold, with a high near 0. North northwest wind 10 to 14 mph, with gusts as high as 22 mph.

Thursday Night

Mostly clear, with a low around -28. North wind 5 to 10 mph becoming light in the evening.

Friday

Mostly sunny and cold, with a high near -7. Light and variable wind.

Friday Night

Partly cloudy, with a low around -24. Light and variable wind.

Saturday

Partly sunny, with a high near 1. Calm wind becoming west northwest around 6 mph in the afternoon.