Heavy Rain From East Texas to the Central Gulf Coast; Lower Mississippi Valley

Showers and thunderstorms, heavy at times, are expected from south Texas to the central Gulf coast and the lower Mississippi Valley through the weekend. Heavy rain will also spread into the Pacific and interior Northwest, with snow in the higher elevations of the Cascades. Snow will also impact the northern Great Lakes and northern New England at times. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Overcast

30°F

-1°C

Humidity 69%
Wind Speed SSW 20 MPH
Barometer 29.93 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 02 Dec 8:20 pm MST
Extended Forecast for

2 Miles E Great Falls International Airport MT

Winter Storm Watch December 4, 11:00am until December 5, 05:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Tonight

    Tonight: Scattered snow showers, mainly between 9pm and 2am.  Mostly cloudy, with a steady temperature around 32. South southwest wind 17 to 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Scattered
    Snow Showers

    Low: 32 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Breezy, with a southwest wind around 22 mph, with gusts as high as 31 mph.

    Mostly Sunny
    and Breezy

    High: 41 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 31. Breezy, with a southwest wind 21 to 25 mph, with gusts as high as 36 mph.

    Slight Chance
    Snow and
    Breezy

    Low: 31 °F

  • Sunday

    Sunday: A chance of snow before noon, then a chance of rain and snow between noon and 4pm, then a chance of snow after 4pm.  Cloudy, with a high near 39. Southwest wind around 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Chance Snow
    then Chance
    Rain/Snow

    High: 39 °F

  • Sunday
    Night

    Sunday Night: Snow likely.  Cloudy, with a low around 18. West wind around 9 mph becoming north northwest in the evening.  Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Snow Likely

    Low: 18 °F

  • Monday

    Monday: A 50 percent chance of snow.  Mostly cloudy, with a high near 20. New snow accumulation of less than one inch possible.

    Chance Snow

    High: 20 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of snow showers.  Mostly cloudy, with a low around -2. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    Low: -2 °F

  • Tuesday

    Tuesday: A chance of snow showers.  Cloudy and cold, with a high near 4.

    Chance Snow
    Showers

    High: 4 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of snow showers.  Mostly cloudy, with a low around -11.

    Slight Chance
    Snow Showers

    Low: -11 °F

Detailed Forecast

Tonight
Scattered snow showers, mainly between 9pm and 2am. Mostly cloudy, with a steady temperature around 32. South southwest wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 41. Breezy, with a southwest wind around 22 mph, with gusts as high as 31 mph.
Saturday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 31. Breezy, with a southwest wind 21 to 25 mph, with gusts as high as 36 mph.
Sunday
A chance of snow before noon, then a chance of rain and snow between noon and 4pm, then a chance of snow after 4pm. Cloudy, with a high near 39. Southwest wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely. Cloudy, with a low around 18. West wind around 9 mph becoming north northwest in the evening. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 20. New snow accumulation of less than one inch possible.
Monday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around -2. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow showers. Cloudy and cold, with a high near 4.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around -11.
Wednesday
A slight chance of snow showers. Mostly cloudy and cold, with a high near 1.
Wednesday Night
A slight chance of snow showers. Partly cloudy, with a low around -10.
Thursday
Mostly sunny, with a high near 16.
Thursday Night
A slight chance of snow showers. Mostly cloudy, with a low around 7.
Friday
A slight chance of snow showers. Mostly cloudy, with a high near 23.
Click Map For Forecast
Point Forecast:
2 Miles E Great Falls International Airport MT
 47.47°N 111.33°W (Elev. 3399 ft)
4:05 pm MST Dec 2, 2016
8pm MST Dec 2, 2016-6pm MST Dec 9, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database