Winter Weather From Texas To The Carolinas

The arrival of a cold and frigid arctic air mass will set the stage for a winter weather threat from south Texas to the Carolinas on Friday into Saturday. An extensive zone of frozen precipitation of ice, sleet and snow is expected, which will result in dangerous travel conditions. The most significant icing is likely in the eastern Carolinas and heaviest snow in parts of the Delmarva Peninsula. Read More >

Hazardous Weather Conditions

High Wind Warning until January 20, 10:00 PM MST

En Español

Current conditions at

FLATTOP MTN. (FTMM8)

Lat: 48.80225°NLon: 113.85713°WElev: 6300ft.

-2°C

28°F

Humidity	96%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	-3°C (27°F)
Visibility	NA
Last update	20 Jan 11:00 AM MST

More Information:

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

Extended Forecast for

16 Miles W St Mary MT

High Wind Warning until January 20, 10:00pm

Click here for hazard details and duration

High Wind Warning

High Wind Warning until January 20, 10:00pm

NOW until
10:00pm Thu

High Wind Warning
This
Afternoon

Heavy Snow
and Blowing
Snow
High: -4 °C
Tonight

Snow Likely
and Areas
Blowing Snow
then Chance
Snow
Low: -8 °C
Friday

Chance Snow
High: -6 °C
Friday
Night

Mostly Cloudy
Low: -9 °C
Saturday

Partly Sunny
High: -6 °C
Saturday
Night

Mostly Cloudy
Low: -8 °C
Sunday

Mostly Cloudy
High: -5 °C
Sunday
Night

Mostly Cloudy
Low: -10 °C

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 1pm. High near -4. Windy, with a southwest wind 45 to 50 km/h, with gusts as high as 75 km/h. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 centimeters possible.

Tonight

Snow likely, mainly before 11pm. Areas of blowing snow before midnight. Mostly cloudy, with a low around -8. Breezy, with a west southwest wind 40 to 45 km/h decreasing to 26 to 31 km/h after midnight. Winds could gust as high as 65 km/h. Chance of precipitation is 70%. New snow accumulation of 2 to 4 centimeters possible.

Friday

A slight chance of snow before 8am, then a chance of snow after 1pm. Mostly cloudy, with a high near -6. Southwest wind 23 to 29 km/h, with gusts as high as 45 km/h. Chance of precipitation is 30%. New snow accumulation of around a centimeter possible.

Friday Night

Mostly cloudy, with a low around -9. Wind chill values as low as -20. West southwest wind 27 to 32 km/h, with gusts as high as 45 km/h.

Saturday

Partly sunny, with a high near -6. West southwest wind around 27 km/h, with gusts as high as 35 km/h.

Saturday Night

Mostly cloudy, with a low around -8. West southwest wind around 27 km/h, with gusts as high as 34 km/h.

Sunday

Mostly cloudy, with a high near -5. Southwest wind 27 to 32 km/h, with gusts as high as 47 km/h.

Sunday Night

Mostly cloudy, with a low around -10. West southwest wind 23 to 32 km/h, with gusts as high as 39 km/h.

Monday

A chance of snow, mainly before 11am. Partly sunny, with a high near -6.