Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Mostly Cloudy

57°F

14°C

Humidity	82%
Wind Speed	WSW 11 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	07 Sep 10:00 AM MDT

More Information:

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

Extended Forecast for

Great Falls International Airport MT

Labor Day
High: 63 °F
Chance
Showers and
Breezy
Tonight
Low: 46 °F
Chance
Showers and
Breezy
Tuesday
High: 64 °F
Showers
Likely
Tuesday Night
Low: 43 °F
Gradual
Clearing
Wednesday
High: 77 °F
Sunny
Wednesday Night
Low: 52 °F
Mostly Clear
then Mostly
Clear and
Breezy
Thursday
High: 79 °F
Sunny and
Breezy
Thursday Night
Low: 47 °F
Partly Cloudy
then Chance
Showers
Friday
High: 63 °F
Chance
Showers

Detailed Forecast

Labor Day

A chance of showers and thunderstorms before 3pm, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 63. Breezy, with a west southwest wind 15 to 20 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 50%.

Tonight

A 40 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 46. Breezy, with a west southwest wind 18 to 25 mph, with gusts as high as 38 mph.

Tuesday

Showers likely, mainly before 3pm. Mostly cloudy, with a high near 64. West wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Cloudy during the early evening, then gradual clearing, with a low around 43. South southwest wind around 10 mph, with gusts as high as 20 mph.

Wednesday

Sunny, with a high near 77. South southwest wind 10 to 20 mph, with gusts as high as 30 mph.

Wednesday Night

Mostly clear, with a low around 52. Breezy, with a south southwest wind 15 to 23 mph, with gusts as high as 34 mph.

Thursday

Sunny, with a high near 79. Breezy, with a south southwest wind 23 to 28 mph, with gusts as high as 38 mph.

Thursday Night

A chance of showers after midnight. Partly cloudy, with a low around 47. West southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

Friday

A chance of showers, mainly before noon. Mostly sunny, with a high near 63.

Friday Night

A chance of showers. Mostly cloudy, with a low around 40.

Saturday

A chance of showers. Mostly cloudy, with a high near 55.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 37.

Sunday

A chance of showers. Partly sunny, with a high near 59.