Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Hazardous Weather Conditions

Fire Weather Watch in effect from July 12, 12:00 PM MDT until July 12, 09:00 PM MDT

Current conditions at

Georgetown Lake (MTGTL)

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

78°F

26°C

Humidity	27%
Wind Speed	SW 3 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	10 Jul 05:15 PM MDT

More Information:

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

Extended Forecast for

9 Miles SE Georgetown MT

Fire Weather Watch July 12, 12:00pm until July 12, 09:00pm

Click here for hazard details and duration

Fire Weather Watch

Tonight
Low: 44 °F
Chance Rain
then Mostly
Clear
Saturday
High: 77 °F
Sunny
Saturday Night
Low: 49 °F
Partly Cloudy
Sunday
High: 79 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Sunday Night
Low: 49 °F
Mostly Cloudy
Monday
High: 77 °F
Mostly Sunny
Monday Night
Low: 51 °F
Chance
Showers
Tuesday
High: 72 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 49 °F
Showers
Likely

Detailed Forecast

Tonight

A 30 percent chance of rain, mainly between 7pm and midnight. Mostly cloudy, then gradually becoming clear, with a low around 44. Southwest wind 6 to 10 mph becoming south southeast in the evening.

Saturday

Sunny, with a high near 77. Southwest wind 11 to 20 mph, with gusts as high as 36 mph.

Saturday Night

Partly cloudy, with a low around 49. West wind 9 to 17 mph becoming south southwest after midnight. Winds could gust as high as 33 mph.

Sunday

Mostly sunny, with a high near 79. Breezy, with a south southwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

Sunday Night

Mostly cloudy, with a low around 49. Northwest wind 15 to 20 mph becoming south southwest 5 to 10 mph after midnight. Winds could gust as high as 28 mph.

Monday

Mostly sunny, with a high near 77.

Monday Night

A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

Tuesday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 72.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 49.

Wednesday

A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 71.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 47.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 72.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47.