Severe Thunderstorms, Heavy Rainfall, And Flooding Possible Over The Plains; Typhoon Bualoi Approaches The CNMI

A storm system will bring the potential for severe thunderstorms capable of damaging winds, large hail, and isolated tornadoes over the south central U.S. today. Heavy rainfall may also lead to flash flooding. The system will shift toward the eastern U.S. on Tuesday. Over the western Pacific, Typhoon Bualoi will intensify and impact the northern Mariana Islands early this week. Read More >

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Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675ft.

Overcast

4°C

40°F

Humidity	57%
Wind Speed	WSW 10 MPH
Barometer	29.99 in (1018.6 mb)
Dewpoint	-3°C (26°F)
Visibility	16 km
Wind Chill	1°C (34°F)
Last update	21 Oct 9:53 am MDT

More Information:

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

Extended Forecast for

Great Falls MT

Today

Mostly Sunny
High: 11 °C
Tonight

Increasing
Clouds
Low: 2 °C
Tuesday

Mostly Cloudy
then Slight
Chance
T-storms and
Breezy
High: 15 °C
Tuesday
Night

Chance
Showers and
Breezy
Low: 1 °C
Wednesday

Chance
Rain/Snow
High: 7 °C
Wednesday
Night

Partly Cloudy
Low: -3 °C
Thursday

Mostly Sunny
High: 12 °C
Thursday
Night

Partly Cloudy
Low: 3 °C
Friday

Sunny then
Mostly Sunny
and Breezy
High: 18 °C

Detailed Forecast

Today

Mostly sunny, with a high near 11. West wind 16 to 23 km/h, with gusts as high as 39 km/h.

Tonight

Increasing clouds, with a low around 2. Southwest wind 14 to 21 km/h, with gusts as high as 35 km/h.

Tuesday

A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 15. Breezy, with a southwest wind 18 to 23 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 60 km/h. Chance of precipitation is 20%.

Tuesday Night

A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 1. Breezy, with a west wind 30 to 35 km/h decreasing to 16 to 21 km/h after midnight. Winds could gust as high as 60 km/h. Chance of precipitation is 50%.

Wednesday

A chance of rain and snow. Mostly cloudy, with a high near 7. Northwest wind 13 to 23 km/h, with gusts as high as 39 km/h. Chance of precipitation is 50%. New snow accumulation of less than a half centimeter possible.

Wednesday Night

Partly cloudy, with a low around -3.

Thursday

Mostly sunny, with a high near 12.

Thursday Night

Partly cloudy, with a low around 3.

Friday

Sunny, with a high near 18. Breezy.

Friday Night

A chance of rain, mainly after midnight. Mostly cloudy, with a low around 1. Breezy.

Saturday

Rain and snow likely. Mostly cloudy, with a high near 7.