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Latest update on strong winds and heavy snow to close out the week

Hazardous Weather Conditions

Current conditions at

PORPHYRY (PHYM8)

Lat: 46.83821°NLon: 110.71813°WElev: 8232.0ft.

25°F

-4°C

Humidity	85%
Wind Speed	SW 16 MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	NA
Wind Chill	12°F (-11°C)
Last update	12 Mar 01:05 AM MDT

More Information:

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

Extended Forecast for

7 Miles ESE Neihart MT

Winter Storm Warning March 12, 06:00am until March 14, 06:00pm

High Wind Warning March 12, 01:39am until March 12, 06:00pm

Click here for hazard details and duration

Winter Storm Warning

High Wind Warning

High Wind Warning March 12, 01:39am until March 12, 06:00pm
NOW until 6:00pm Thu
High Wind Warning
Overnight
Low: 23 °F
Snow Likely
and Blowing
Snow
Thursday
High: 30 °F⇓
Heavy Snow
and Blowing
Snow
Thursday Night
Low: 16 °F
Heavy Snow
and Blowing
Snow
Friday
High: 24 °F
Heavy Snow
Friday Night
Low: 16 °F
Heavy Snow
Saturday
High: 24 °F
Heavy Snow
Saturday Night
Low: -1 °F
Snow then
Snow Likely
Sunday
High: 17 °F
Chance Snow

Detailed Forecast

Overnight

Snow likely, mainly after 5am. Widespread blowing snow, mainly after 3am. Mostly cloudy, with a low around 23. Windy, with a west southwest wind 26 to 31 mph increasing to 39 to 44 mph. Winds could gust as high as 65 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

Thursday

Snow. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 20 by 5pm. Very windy, with a west wind 41 to 46 mph decreasing to 30 to 35 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 3am. Low around 16. Wind chill values as low as zero. Blustery, with a west wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Friday

Snow. The snow could be heavy at times. High near 24. West wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 16. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Saturday

Snow. The snow could be heavy at times. High near 24. West wind 8 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Saturday Night

Snow. Low around -1. West wind 8 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday

A chance of snow. Mostly cloudy, with a high near 17. West wind 9 to 14 mph, with gusts as high as 26 mph.

Sunday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 10.

Monday

Snow likely. Cloudy, with a high near 34.

Monday Night

Snow likely. Mostly cloudy, with a low around 32.

Tuesday

A chance of rain and snow. Partly sunny, with a high near 44.

Tuesday Night

Mostly cloudy, with a low around 34.