Great Falls, Great Falls International Airport, MT Weather Forecast Updated 8:35 PM MST SAT NOV 21 2009
Rest Of Tonight
Partly Cloudy Lo: 23°
Partly cloudy. Lows 20 to 25. Southwest winds 10 to 20 mph with gusts to 30 mph.
Sunday
Snow Showers Hi: 35° POP: 50%
Mostly cloudy. A slight chance of snow showers in the morning...Then a chance of snow showers in the afternoon. Highs 30 to 40. Southwest winds 15 to 25 mph with gusts to 40 mph. Chance of snow 50 percent.
Sunday Night
Snow Showers Lo: 28° POP: 50%
Mostly cloudy. A slight chance of snow showers in the evening...Then a chance of snow showers after midnight. Lows 25 to 30. Southwest winds 15 to 25 mph with gusts to 35 mph. Chance of snow 50 percent.
Monday
Partly Cloudy Hi: 40°
Partly cloudy. Highs 35 to 45. Southwest winds 15 to 25 mph with gusts to 40 mph.
Monday Night
Partly Cloudy Lo: 30°
Partly cloudy. Lows 25 to 35. Southwest winds 15 to 25 mph with gusts to 40 mph.
Tuesday
Rain/Snow Showers Hi: 45° POP: 20%
Mostly cloudy with a 20 percent chance of rain and snow showers. Highs 40 to 50.
Tuesday Night
Snow Showers Lo: 33° POP: 20%
Partly cloudy with a 20 percent chance of snow showers. Lows 30 to 35.
Wednesday
Partly Cloudy Hi: 50° Lo: 33°
Partly cloudy. Highs 45 to 55. Lows 30 to 35.
Wednesday Night
Partly Cloudy Lo: 33°
Partly cloudy. Highs 45 to 55. Lows 30 to 35.
Thanksgiving Day
Sunny Hi: 48°
Sunny. Highs 45 to 50.
Thursday Night
Partly Cloudy Lo: 33°
Partly cloudy. Lows 30 to 35.
Friday
Rain Showers Hi: 43° POP: 20%
Mostly cloudy with a 20 percent chance of rain showers. Highs 40 to 45.
Friday Night
Snow Showers Lo: 25° POP: 20%
Mostly cloudy with a 20 percent chance of snow showers. Lows 20 to 30.
Saturday
Rain/Snow Showers Hi: 40° POP: 20%
Mostly cloudy with a 20 percent chance of rain and snow showers. Highs 35 to 45.
Sun & Moon Information
Morning Twilight:
7:05 AM MST
Moon Phase: Waxing Crescent Moon
Sunrise:
7:39 AM MST
Sunset:
4:42 PM MST
Evening Twilight:
5:17 PM MST
Weather Folklore
If garden spiders forsake their webs, it indicates rain.
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