Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 18, 11:00 PM MST

Current conditions at

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338.0ft.

unknown precip

20°F

-7°C

Humidity	81%
Wind Speed	WNW 2 MPH
Barometer	NA
Dewpoint	15°F (-9°C)
Visibility	NA
Last update	18 Feb 02:30 PM MST

More Information:

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

Extended Forecast for

10 Miles S Georgetown MT

Winter Weather Advisory February 18, 02:56pm until February 18, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 02:56pm until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
This Afternoon
High: 12 °F
Snow Likely
and Patchy
Blowing Snow
Tonight
Low: 0 °F
Chance Snow
then Slight
Chance Snow
Thursday
High: 11 °F
Mostly Sunny
then Chance
Snow
Thursday Night
Low: 0 °F
Slight Chance
Snow then
Partly Cloudy
Friday
High: 11 °F
Snow Likely
and Patchy
Blowing Snow
Friday Night
Low: 2 °F
Slight Chance
Snow then
Mostly Clear
Saturday
High: 20 °F
Sunny
Saturday Night
Low: 8 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Snow likely, mainly before 5pm. Patchy blowing snow. Mostly cloudy, with a high near 12. Wind chill values as low as -7. Northwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 0. Wind chill values as low as -16. Northwest wind 11 to 16 mph becoming west southwest after midnight. Winds could gust as high as 29 mph. New snow accumulation of 1 to 2 inches possible.

Thursday

A 30 percent chance of snow, mainly between 1pm and 4pm. Mostly sunny, with a high near 11. Wind chill values as low as -17. Southwest wind 9 to 13 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 0. Wind chill values as low as -17. South wind around 10 mph.

Friday

Snow likely, mainly after 11am. Patchy blowing snow after 2pm. Partly sunny, with a high near 11. West wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 2.

Saturday

Sunny, with a high near 20.

Saturday Night

Partly cloudy, with a low around 8.

Sunday

Partly sunny, with a high near 26.

Sunday Night

Partly cloudy, with a low around 17.

Monday

A chance of snow. Partly sunny, with a high near 30.