Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

PORPHYRY (PHYM8)

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

7°F

-14°C

Humidity	84%
Wind Speed	W 7 MPH
Barometer	NA
Dewpoint	3°F (-16°C)
Visibility	NA
Wind Chill	-5°F (-21°C)
Last update	15 Mar 10:05 PM MDT

More Information:

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

Extended Forecast for

9 Miles S Neihart MT

Tonight
Low: 10 °F⇑
Mostly Cloudy
then Heavy
Snow
Monday
High: 37 °F
Heavy Snow
then Chance
Rain/Snow
Monday Night
Low: 34 °F
Rain/Snow
then Chance
Rain/Snow and
Breezy
Tuesday
High: 44 °F
Chance Snow
then Chance
Rain/Snow
Tuesday Night
Low: 38 °F
Chance Rain
then Mostly
Cloudy
Wednesday
High: 49 °F
Partly Sunny
Wednesday Night
Low: 37 °F
Mostly Cloudy
Thursday
High: 55 °F
Partly Sunny
Thursday Night
Low: 40 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 50 percent chance of snow, mainly after 2am. The snow could be heavy at times. Mostly cloudy, with a temperature rising to around 16 by 5am. Wind chill values as low as zero. West southwest wind 6 to 9 mph, with gusts as high as 18 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

Monday

A chance of snow before 5pm, then a chance of rain and snow. The snow could be heavy at times. Mostly cloudy, with a high near 37. West wind 10 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Rain, possibly mixed with snow before 3am, then a chance of snow. Low around 34. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday

A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 44. West southwest wind 18 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday Night

A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 38. West wind 15 to 18 mph, with gusts as high as 31 mph.

Wednesday

Partly sunny, with a high near 49. West southwest wind 15 to 20 mph, with gusts as high as 34 mph.

Wednesday Night

Mostly cloudy, with a low around 37. West wind 9 to 15 mph, with gusts as high as 33 mph.

Thursday

Partly sunny, with a high near 55. West southwest wind 9 to 15 mph, with gusts as high as 33 mph.

Thursday Night

Mostly cloudy, with a low around 40.

Friday

A slight chance of rain after noon. Partly sunny, with a high near 56.