Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.

Clear

66°F

19°C

Humidity	59%
Wind Speed	SW 9 MPH
Barometer	30.24 in (1024.04 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	16 Aug 08:55 AM MDT

More Information:

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

Extended Forecast for

4 Miles SW Ulm MT

Today
High: 85 °F
Sunny then
Chance
Showers
Tonight
Low: 53 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 85 °F
Partly Sunny
Monday Night
Low: 55 °F
Slight Chance
Showers then
Mostly Cloudy
Tuesday
High: 86 °F
Partly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 54 °F
Partly Cloudy
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 52 °F
Mostly Clear
Thursday
High: 88 °F
Sunny

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 85. West southwest wind 3 to 7 mph.

Tonight

A slight chance of showers and thunderstorms between 9pm and 10pm. Partly cloudy, with a low around 53. North wind 5 to 11 mph becoming south after midnight. Chance of precipitation is 20%.

Monday

Partly sunny, with a high near 85. Calm wind becoming northwest around 5 mph in the afternoon.

Monday Night

A slight chance of showers between 7pm and 8pm. Increasing clouds, with a low around 55. North northeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 20%.

Tuesday

A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 86. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 54. South southwest wind 5 to 7 mph.

Wednesday

Sunny, with a high near 87. South southwest wind 5 to 11 mph, with gusts as high as 18 mph.

Wednesday Night

Mostly clear, with a low around 52. West northwest wind 5 to 10 mph becoming light and variable in the evening.

Thursday

Sunny, with a high near 88.

Thursday Night

Mostly clear, with a low around 53.

Friday

Sunny, with a high near 89.