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

64°F

18°C

Humidity	63%
Wind Speed	SW 10 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	16 Aug 08:20 AM MDT

More Information:

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

Extended Forecast for

6 Miles SSE Ulm MT

Today
High: 84 °F
Sunny then
Chance
Showers
Tonight
Low: 51 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 85 °F
Partly Sunny
Monday Night
Low: 52 °F
Slight Chance
Showers then
Mostly Cloudy
Tuesday
High: 85 °F
Partly Sunny
then Chance
Showers
Tuesday Night
Low: 51 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 53 °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 84. South wind 6 to 8 mph becoming northwest in the afternoon.

Tonight

A slight chance of showers and thunderstorms between 9pm and 11pm. Partly cloudy, with a low around 51. North wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 20%.

Monday

Partly sunny, with a high near 85. Calm wind becoming north northwest around 6 mph in the afternoon.

Monday Night

A slight chance of showers between 7pm and 8pm. Mostly cloudy, with a low around 52. Northeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 20%.

Tuesday

A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 85. South southwest wind 3 to 5 mph. Chance of precipitation is 30%.

Tuesday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 51. South wind 5 to 8 mph. Chance of precipitation is 20%.

Wednesday

Sunny, with a high near 87. South southwest wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 53. West northwest wind 5 to 9 mph becoming south after midnight.

Thursday

Sunny, with a high near 88.

Thursday Night

Mostly clear, with a low around 54.

Friday

Sunny, with a high near 89.

Friday Night

A chance of showers. Partly cloudy, with a low around 56.