Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. 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

13°F

-11°C

Humidity	88%
Wind Speed	S 1 MPH
Barometer	NA
Dewpoint	10°F (-12°C)
Visibility	NA
Last update	18 Feb 08:15 PM MST

More Information:

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

Extended Forecast for

21 Miles SW Georgetown MT

Winter Weather Advisory February 18, 08:45pm until February 18, 11:00pm

Click here for hazard details and duration

...

Winter Weather Advisory February 18, 08:45pm until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Tonight
Low: 2 °F
Slight Chance
Snow
Thursday
High: 17 °F
Mostly Sunny
then Chance
Snow
Thursday Night
Low: 1 °F
Slight Chance
Snow then
Partly Cloudy
Friday
High: 16 °F
Snow Likely
Friday Night
Low: 3 °F
Slight Chance
Snow then
Mostly Clear
Saturday
High: 25 °F
Sunny
Saturday Night
Low: 10 °F
Partly Cloudy
Sunday
High: 31 °F
Partly Sunny

Detailed Forecast

Tonight

A 20 percent chance of snow between 11pm and 3am. Mostly cloudy, with a low around 2. Northwest wind around 5 mph becoming light and variable in the evening.

Thursday

A 30 percent chance of snow, mainly between 1pm and 4pm. Mostly sunny, with a high near 17. Wind chill values as low as -6. Southwest wind 3 to 6 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 1. Light and variable wind.

Friday

Snow likely, mainly after 11am. Partly sunny, with a high near 16. Wind chill values as low as -4. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 3. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph.

Saturday

Sunny, with a high near 25.

Saturday Night

Partly cloudy, with a low around 10.

Sunday

Partly sunny, with a high near 31.

Sunday Night

A slight chance of snow after 11pm. Partly cloudy, with a low around 19.

Monday

A chance of snow. Partly sunny, with a high near 35.

Monday Night

Snow likely. Mostly cloudy, with a low around 21.