• Sunny 43°
    Snow Days Current Weather
    • Wind
      Chill
      42°
    • Yesterday
      Precip
      0 in
    • Cloud
      Cover
      0%
  • Today

    May 2

    Hi 74°

    Turning cloudy

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Tomorrow

    May 3

    Hi 69°

    Mostly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Monday

    May 4

    Hi 76°

    Sunshine, pleasant and warmer

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
Next

Expect showery weather Wednesday morning through Thursday afternoon

5/3 5/4 Now: 8:46am
AM 8-12
  • 8am Sunny 43° 0%
  • 9am Sunny 46° 0%
  • 10am Sunny 50° 0%
  • 11am Sunny 53° 0%
  • 12pm Sunny 58° 0%
PM 7-12
  • 7pm Partly sunny 66° 0%
  • 8pm Mostly sunny 63° 0%
  • 9pm Mostly clear 59° 0%
  • 10pm Clear 56° 0%
  • 11pm Clear 53° 0%
  • 12am Clear 50° 0%
AM 1-6
  • 1am Clear 48° 0%
  • 2am Clear 46° 0%
  • 3am Clear 45° 0%
  • 4am Clear 44° 0%
  • 5am Clear 42° 0%
  • 6am Clear 38° 0%
Hourly Forecast >
May 03, 2015; 1:50 AM ET
Five-day Weather Forecast for Great Falls, MT
Great Falls, MT Weather Forecast

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The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Sat. Snow Day Potential