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 >

Hazardous Weather Conditions

High Wind Warning in effect from January 21, 12:00 AM MST until January 21, 09:00 AM MST

Current conditions at

ZORTMAN BLM (ALDM8)

Lat: 47.91189°NLon: 108.50389°WElev: 3980.0ft.

21°F

-6°C

Humidity	76%
Wind Speed	NW 14 MPH
Barometer	NA
Dewpoint	15°F (-9°C)
Visibility	NA
Wind Chill	8°F (-13°C)
Last update	20 Jan 04:32 PM MST

More Information:

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

Extended Forecast for

Zortman MT

High Wind Warning January 21, 12:00am until January 21, 09:00am

Click here for hazard details and duration

High Wind Warning

Tonight
Low: 13 °F
Patchy
Blowing Snow
and Windy
Wednesday
High: 26 °F
Patchy
Blowing Snow
and Windy
Wednesday Night
Low: 5 °F
Partly Cloudy
Thursday
High: 11 °F
Partly Sunny
Thursday Night
Low: -10 °F
Mostly Cloudy
Friday
High: 7 °F
Mostly Sunny
Friday Night
Low: -4 °F
Partly Cloudy
Saturday
High: 17 °F
Partly Sunny
Saturday Night
Low: 3 °F
Partly Cloudy

Detailed Forecast

Tonight

Patchy blowing snow. Increasing clouds, with a low around 13. Wind chill values between -5 and 5. Windy, with a west northwest wind 22 to 27 mph increasing to 34 to 39 mph after midnight. Winds could gust as high as 55 mph.

Wednesday

Patchy blowing snow. Partly sunny, then gradually becoming sunny, with a high near 26. Wind chill values between -5 and 5. Windy, with a northwest wind 22 to 32 mph, with gusts as high as 45 mph.

Wednesday Night

Partly cloudy, with a low around 5. Wind chill values between -10 and zero. Northwest wind 15 to 18 mph, with gusts as high as 30 mph.

Thursday

Partly sunny, with a high near 11. Wind chill values between -5 and -15. North northwest wind 13 to 18 mph, with gusts as high as 30 mph.

Thursday Night

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

Friday

Mostly sunny, with a high near 7. East wind 6 to 8 mph becoming west in the afternoon.

Friday Night

Partly cloudy, with a low around -4. West northwest wind 5 to 7 mph becoming southwest in the evening.

Saturday

Partly sunny, with a high near 17. West northwest wind 8 to 10 mph.