National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Weather in Florida and the Great Plains; Heavy Rainfall in Hawaii and the Gulf Coast

Scattered severe thunderstorms will continue over parts of the north-central Florida Peninsula and develop in the southern Great Plains. New daily record high temperatures are expected for portions of South Florida and southern Texas the next couple of days. Flash flooding is expected in Hawaii. On Thursday, rain may cause additional flooding across east Texas and Louisiana. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

61°F

16°C

Humidity 51%
Wind Speed SW 13 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 15 May 09:35 AM MDT
Extended Forecast for

Great Falls MT

  • Today

    Today: Increasing clouds, with a high near 73. West wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 73 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 49. Southwest wind 7 to 10 mph. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after noon. Partly sunny, with a high near 79. Breezy, with a west southwest wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 79 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after midnight. Partly cloudy, with a low around 52. Breezy, with a southwest wind 15 to 23 mph, with gusts as high as 32 mph.

    Low: 52 °F

    Mostly Cloudy
    and Breezy
    then Slight
    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain after noon. Mostly sunny, with a high near 65. Breezy, with a west wind 20 to 25 mph, with gusts as high as 38 mph.

    High: 65 °F

    Breezy.
    Mostly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 40. Breezy, with a west southwest wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 39 mph.

    Low: 40 °F

    Chance Rain
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 66. West southwest wind 14 to 16 mph, with gusts as high as 24 mph.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 40. West northwest wind 9 to 14 mph becoming southwest after midnight. Winds could gust as high as 21 mph.

    Low: 40 °F

    Slight Chance
    T-storms then
    Slight Chance
    Rain

  • Sunday

    Sunday: A slight chance of rain, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63.

    High: 63 °F

    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 73. West wind 9 to 14 mph, with gusts as high as 20 mph.
Tonight
A slight chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 49. Southwest wind 7 to 10 mph. Chance of precipitation is 20%.
Thursday
A 20 percent chance of rain after noon. Partly sunny, with a high near 79. Breezy, with a west southwest wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph.
Thursday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 52. Breezy, with a southwest wind 15 to 23 mph, with gusts as high as 32 mph.
Friday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 65. Breezy, with a west wind 20 to 25 mph, with gusts as high as 38 mph.
Friday Night
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 40. Breezy, with a west southwest wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 39 mph.
Saturday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 66. West southwest wind 14 to 16 mph, with gusts as high as 24 mph.
Saturday Night
A slight chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 40. West northwest wind 9 to 14 mph becoming southwest after midnight. Winds could gust as high as 21 mph.
Sunday
A slight chance of rain, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 38.
Monday
A chance of rain. Partly sunny, with a high near 62.
Monday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Partly sunny, with a high near 63.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Great Falls MT
 47.52°N 111.28°W (Elev. 3399 ft)
Last Update:
6:11 am MDT May 15, 2024
Forecast Valid:
9am MDT May 15, 2024-6pm MDT May 21, 2024
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation