Great Falls 7-day Weather Forecast

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Great Falls 7-day weather forecast

Stacker created the forecast for Great Falls, Montana using data from OpenWeather. This week's high is 53 °F on Monday, while the low is 19 °F on Wednesday. There are expected to be 2 sunny days, snow on 3 days, and 1 day of rain this week.

NWS Great Falls MT has issued a high wind warning until Tuesday at 11:00 AM and a high wind watch until Thursday at 11:00 PM.

Monday, December 15

- High of 53 °F, low of 39 °F (58% humidity)
- Overcast with a 0% chance of rain
- Strong breeze (29 mph wind)
- Sunrise at 8:06 AM, sunset at 4:34 PM

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Tuesday, December 16

- High of 50 °F, low of 42 °F (43% humidity)
- Sunny with a 0% chance of rain
- Gale (42 mph wind)
- Sunrise at 8:07 AM, sunset at 4:34 PM

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Wednesday, December 17

- High of 47 °F, low of 19 °F (45% humidity)
- Sunny with a 40% chance of rain (0 mm of rain)
- Gale (42 mph wind)
- Sunrise at 8:08 AM, sunset at 4:35 PM

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Thursday, December 18

- High of 45 °F, low of 24 °F (40% humidity)
- Overcast with a 22% chance of snow (0 mm of snow)
- Strong breeze (29 mph wind)
- Sunrise at 8:08 AM, sunset at 4:35 PM

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Friday, December 19

- High of 44 °F, low of 31 °F (73% humidity)
- Overcast with a 100% chance of snow (2 mm of snow)
- Strong breeze (31 mph wind)
- Sunrise at 8:09 AM, sunset at 4:35 PM
- New moon

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Saturday, December 20

- High of 36 °F, low of 29 °F (44% humidity)
- Partly cloudy with a 20% chance of snow (0 mm of snow)
- Fresh breeze (21 mph wind)
- Sunrise at 8:09 AM, sunset at 4:36 PM

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Sunday, December 21

- High of 38 °F, low of 30 °F (42% humidity)
- Overcast with a 0% chance of rain
- Moderate breeze (15 mph wind)
- Sunrise at 8:10 AM, sunset at 4:36 PM