Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

80°F

27°C

Humidity	27%
Wind Speed	SW 2 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Heat Index	79°F (26°C)
Last update	13 Jul 04:45 PM MDT

More Information:

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

Extended Forecast for

21 Miles SW Georgetown MT

Tonight
Low: 53 °F
Mostly Clear
Monday
High: 76 °F
Sunny
Monday Night
Low: 47 °F
Mostly Clear
then Slight
Chance Rain
Tuesday
High: 60 °F
Chance Rain
then Showers
Likely
Tuesday Night
Low: 41 °F
Chance
Showers
Wednesday
High: 64 °F
Slight Chance
Rain then
Mostly Sunny
Wednesday Night
Low: 44 °F
Mostly Clear
Thursday
High: 72 °F
Sunny
Thursday Night
Low: 47 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 53. Northwest wind around 6 mph becoming calm in the evening.

Monday

Sunny, with a high near 76. Light west southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

Monday Night

A 20 percent chance of rain after midnight. Partly cloudy, with a low around 47. West northwest wind 6 to 10 mph becoming north northeast after midnight. Winds could gust as high as 28 mph.

Tuesday

A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 60. Northeast wind 7 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms before 9pm, then a chance of rain, mainly between 9pm and midnight. Mostly cloudy, with a low around 41. North wind 7 to 17 mph becoming east after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

A 20 percent chance of rain before noon. Mostly sunny, with a high near 64.

Wednesday Night

Mostly clear, with a low around 44.

Thursday

Sunny, with a high near 72.

Thursday Night

Mostly clear, with a low around 47.

Friday

Sunny, with a high near 72.

Friday Night

Mostly clear, with a low around 49.