Flash Flood Threats in Florida, New Mexico, and New England; Excessive Heat in the Southwest

Flash and small stream flooding threats linger across the southern Rockies today. Strong thunderstorms with heavy downpours may cause local flash flooding in Florida and New England. Excessive heat will continue to impact the southern California, Arizona and Nevada into Thursday. Read More >

Hazardous Weather Conditions

Air Quality Alert

En Español

Current conditions at

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338ft.

N/A

19°C

67°F

Humidity	50%
Wind Speed	SW 0 MPH
Barometer	NA
Dewpoint	8°C (47°F)
Visibility	NA
Last update	04 Aug 10:25 AM MDT

More Information:

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

Extended Forecast for

18 Miles SSW Georgetown MT

Today

Chance
Showers
High: 22 °C
Tonight

Slight Chance
T-storms
Low: 12 °C
Thursday

Slight Chance
Showers then
Showers
Likely
High: 22 °C
Thursday
Night

Showers
Low: 9 °C
Friday

Showers
High: 14 °C
Friday
Night

Chance
T-storms then
Slight Chance
Showers
Low: 6 °C
Saturday

Chance
Showers
High: 17 °C
Saturday
Night

Slight Chance
Showers and
Breezy
Low: 7 °C
Sunday

Chance
Showers
High: 16 °C

Detailed Forecast

Today

A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Some of the storms could produce gusty winds. Areas of smoke. Partly sunny, with a high near 22. Southwest wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 40%.

Tonight

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 3am, then a slight chance of showers and thunderstorms after 3am. Some of the storms could produce gusty winds. Areas of smoke. Partly cloudy, with a low around 12. West wind 19 to 24 km/h becoming north northwest 8 to 13 km/h in the evening. Winds could gust as high as 34 km/h. Chance of precipitation is 20%.

Thursday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce gusty winds. Partly sunny, with a high near 22. South southwest wind 8 to 16 km/h, with gusts as high as 32 km/h. Chance of precipitation is 70%.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could produce gusty winds. Low around 9. Northwest wind 10 to 13 km/h becoming south southeast after midnight. Winds could gust as high as 29 km/h. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.

Friday

Showers and possibly a thunderstorm. High near 14. West wind 10 to 18 km/h, with gusts as high as 39 km/h. Chance of precipitation is 90%. New rainfall amounts between 7.5 mm and 1 cm possible.

Friday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 6. Chance of precipitation is 30%.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 17. Chance of precipitation is 30%.

Saturday Night

A slight chance of showers. Partly cloudy, with a low around 7. Breezy.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 16.

Sunday Night

A chance of showers, mainly before midnight. Partly cloudy, with a low around 6.

Monday

A chance of showers and thunderstorms. Mostly sunny, with a high near 16.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 5.