Active Weather Pattern for the West; A Few Strong Thunderstorms for the East

Several Pacific storm systems will bring excessive rainfall, strong winds, and mountain snow to the West U.S. These systems may cause flash flooding impacts, especially for burn scar areas. A few strong to severe thunderstorms may impact the Ohio/Tennessee Valleys into Central/Southern Appalachians today. Read More >

En Español

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

17°C

63°F

Humidity	33%
Wind Speed	WSW 18 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	1°C (34°F)
Visibility	16 km
Last update	21 Oct 01:55 PM MDT

More Information:

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

Extended Forecast for

Great Falls International Airport MT

This
Afternoon

Sunny
High: 18 °C
Tonight

Mostly Clear
Low: 2 °C
Friday

Mostly Sunny
High: 22 °C
Friday
Night

Chance Rain
Low: 5 °C
Saturday

Chance Rain
then Mostly
Sunny
High: 13 °C
Saturday
Night

Partly Cloudy
Low: 2 °C
Sunday

Mostly Sunny
High: 14 °C
Sunday
Night

Mostly Cloudy
Low: 5 °C
Monday

Mostly Cloudy
then Slight
Chance Rain
High: 17 °C

Detailed Forecast

This Afternoon

Sunny, with a high near 18. West southwest wind 21 to 27 km/h, with gusts as high as 40 km/h.

Tonight

Mostly clear, with a low around 2. West wind 11 to 14 km/h becoming south in the evening.

Friday

Mostly sunny, with a high near 22. South southwest wind 14 to 21 km/h, with gusts as high as 29 km/h.

Friday Night

A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 5. Southeast wind 16 to 26 km/h becoming southwest after midnight.

Saturday

A 30 percent chance of rain before noon. Partly sunny, with a high near 13. Southwest wind 23 to 28 km/h increasing to 29 to 34 km/h in the afternoon. Winds could gust as high as 48 km/h.

Saturday Night

Partly cloudy, with a low around 2. South southwest wind 16 to 26 km/h, with gusts as high as 37 km/h.

Sunday

Mostly sunny, with a high near 14. South southwest wind 14 to 19 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 39 km/h.

Sunday Night

Mostly cloudy, with a low around 5. South wind 21 to 24 km/h, with gusts as high as 34 km/h.

Monday

A slight chance of rain after noon. Mostly cloudy, with a high near 17.

Monday Night

A chance of rain. Mostly cloudy, with a low around 4.

Tuesday

Mostly sunny, with a high near 13. Breezy.

Tuesday Night

A slight chance of rain. Partly cloudy, with a low around 4. Breezy.

Wednesday

Mostly sunny, with a high near 12. Windy.