Prolonged dangerous winter storm conditions in the high country of western Montana and north-central Idaho later this week with localized damaging winds

Hazardous Weather Conditions

High Wind Watch in effect from March 12, 12:00 AM MDT until March 13, 12:00 AM MDT

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

Lat: 46.96826°NLon: 112.97487°WElev: 4199.0ft.

32°F

0°C

Humidity	36%
Wind Speed	WSW 14 MPH
Barometer	NA
Dewpoint	8°F (-13°C)
Visibility	NA
Wind Chill	22°F (-6°C)
Last update	09 Mar 06:45 PM MDT

More Information:

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

Extended Forecast for

10 Miles NNE Ovando MT

High Wind Watch March 12, 12:00am until March 13, 12:00am

Click here for hazard details and duration

High Wind Watch

Tonight
Low: 12 °F
Chance Snow
Tuesday
High: 19 °F
Heavy Snow
Tuesday Night
Low: 11 °F
Slight Chance
Snow
Wednesday
High: 27 °F
Snow
Wednesday Night
Low: 26 °F
Heavy Snow
Thursday
High: 30 °F
Heavy Snow
and Breezy
Thursday Night
Low: 28 °F
Heavy Snow
Friday
High: 32 °F
Heavy Snow
Friday Night
Low: 28 °F
Heavy Snow

Detailed Forecast

Tonight

A chance of snow before 10pm, then a slight chance of snow after 3am. Mostly cloudy, with a low around 12. Wind chill values as low as -1. West wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of 1 to 2 inches possible.

Tuesday

Snow likely, mainly between noon and 5pm. The snow could be heavy at times. Mostly cloudy, with a high near 19. Wind chill values as low as -1. West wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

A 20 percent chance of snow. Partly cloudy, with a low around 11. Wind chill values as low as -3. Southwest wind 9 to 18 mph, with gusts as high as 30 mph.

Wednesday

Snow. High near 27. Wind chill values as low as -1. West southwest wind 11 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 26. West southwest wind 16 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 30. Breezy. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 28. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Friday

Snow. The snow could be heavy at times. Cloudy, with a high near 32.

Friday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 28.

Saturday

Snow. The snow could be heavy at times. Cloudy, with a high near 29.

Saturday Night

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 14.