Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333° N Lon: 111.38222° W Elev: 3675.0 ft.

Overcast

63°F

17°C

Humidity 51%
Wind Speed NNW 4 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 03 Oct 03:05 PM MDT
Detailed forecast for

Cascade County below 5000ft

Tonight
Colder. Mostly cloudy with chance of rain in the evening, then partly cloudy with slight chance of rain after midnight. Lows 40 to 45. Southwest winds up to 10 mph. Chance of rain 50 percent.
Saturday
Mostly cloudy. A 40 percent chance of rain in the afternoon. Highs 55 to 60. West winds 5 to 10 mph shifting to the north 10 to 15 mph in the afternoon.
Saturday Night
Mostly cloudy. Chance of rain in the evening, then rain after midnight. Lows in the mid 30s. North winds 5 to 15 mph. Chance of rain 90 percent.
Sunday
Cooler. Mostly cloudy. Snow and rain likely in the morning, then chance of snow and slight chance of rain in the afternoon. Light snow accumulations. Snow level 3500 feet. Highs around 45. North winds 5 to 15 mph. Chance of precipitation 70 percent.
Sunday Night
Colder. Mostly clear. Lows 25 to 30. Southwest winds up to 10 mph.
Monday
Not as cool. Sunny. Highs 55 to 60.
Monday Night And Tuesday
Clear. Lows 30 to 35. Highs 65 to 70.
Tuesday Night And Wednesday
Clear. Lows around 40. Highs around 70.
Wednesday Night
Mostly clear. Lows 35 to 40.
Thursday
Sunny with a 20 percent chance of rain. Highs around 65.
Thursday Night And Friday
Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. Highs around 65.



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200 PM MDT Fri Oct 3 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database