Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

59°F

15°C

Humidity	39%
Wind Speed	W 9 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	17 Jun 04:45 PM MDT

More Information:

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

Extended Forecast for

22 Miles WSW Georgetown MT

Tonight
Low: 39 °F
Chance Rain
then Mostly
Clear
Thursday
High: 63 °F
Sunny
Thursday Night
Low: 42 °F
Partly Cloudy
Juneteenth
High: 69 °F
Mostly Sunny
Friday Night
Low: 51 °F
Partly Cloudy
Saturday
High: 64 °F
Slight Chance
Rain then
Slight Chance
T-storms
Saturday Night
Low: 42 °F
Partly Cloudy
Sunday
High: 63 °F
Sunny
Sunday Night
Low: 41 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of rain between 7pm and 9pm. Mostly clear, with a low around 39. West northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%.

Thursday

Sunny, with a high near 63. Light west wind becoming west northwest 5 to 9 mph in the morning. Winds could gust as high as 23 mph.

Thursday Night

Partly cloudy, with a low around 42. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 23 mph.

Juneteenth

Mostly sunny, with a high near 69. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph.

Friday Night

Partly cloudy, with a low around 51. West northwest wind 5 to 8 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.

Saturday

A slight chance of rain before noon, then a slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 64. Chance of precipitation is 20%.

Saturday Night

Partly cloudy, with a low around 42.

Sunday

Sunny, with a high near 63.

Sunday Night

Mostly clear, with a low around 41.

Monday

Sunny, with a high near 64.

Monday Night

Mostly clear, with a low around 43.

Tuesday

Sunny, with a high near 70.