• Mostly cloudy 32°
    Asthma Current Weather
    • Relative Humidity
      63%
    • Yesterday
      Temp
      25°
    • Pressure
      29.98 inHg
  • Today

    Mar 2

    Hi 32°

    Colder; a little p.m. snow

    Beneficial weather for asthma
    • Hi
      RealFeel
      29°
    • UV
      1 - Low
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Mar 3

    Hi 13°

    Mostly cloudy and colder

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      3 - Moderate
    • Air Qual.
      Good
    Day Details >
  • Wednesday

    Mar 4

    Hi 31°

    Sunny intervals; not as cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      23°
    • UV
      3 - Moderate
    • Air Qual.
      Good
    Day Details >
Next

Snowfall from this afternoon into late tonight will total 1-3 inches

3/2 3/3 Now: 10:27am
AM 10-2
  • 10am Cloudy 32° 7%
  • 11am Cloudy 32° 7%
  • 12pm Cloudy 30° 11%
  • 1pm Snow 28° 75%
  • 2pm Snow 26° 74%
PM 9-2
  • 9pm Snow 13° 51%
  • 10pm Snow 11° 43%
  • 11pm Snow 10° 43%
  • 12am Cloudy 8° 36%
  • 1am Snow 6° 47%
  • 2am Snow 5° 47%
AM 3-8
  • 3am Cloudy 5° 40%
  • 4am Snow 5° 44%
  • 5am Cloudy 3° 40%
  • 6am Intermittent clouds 1° 25%
  • 7am Mostly cloudy 0° 0%
  • 8am Mostly cloudy -1° 0%
Hourly Forecast >
Mar 02, 2015; 1:49 AM ET
1-3 inches of snow tomorrow afternoon through late tomorrow night
Great Falls, MT Weather Forecast

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Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index