Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

35°F

2°C

Humidity	66%
Wind Speed	WNW 3 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	13 Apr 10:15 AM MDT

More Information:

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

Extended Forecast for

17 Miles WSW Georgetown MT

Today
High: 37 °F
Chance Snow
Showers then
Snow Showers
Likely
Tonight
Low: 28 °F
Chance Snow
Showers then
Mostly Cloudy
Tuesday
High: 40 °F
Partly Sunny
Tuesday Night
Low: 30 °F
Mostly Cloudy
then Chance
Snow Showers
Wednesday
High: 38 °F
Snow Showers
Wednesday Night
Low: 20 °F
Snow Showers
Thursday
High: 25 °F
Snow Showers
Thursday Night
Low: 16 °F
Chance Snow
Friday
High: 30 °F
Chance Snow

Detailed Forecast

Today

Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 37. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

Tonight

A 40 percent chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around 28. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

Tuesday

Partly sunny, with a high near 40. Southwest wind 6 to 13 mph, with gusts as high as 26 mph.

Tuesday Night

A 40 percent chance of snow showers after midnight. Mostly cloudy, with a low around 30. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

Wednesday

Snow showers. High near 38. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow showers. Low around 20. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow showers. High near 25. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 16.

Friday

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

Friday Night

Partly cloudy, with a low around 18.

Saturday

Sunny, with a high near 40.