Stacker created the forecast for Great Falls, Montana using data from OpenWeather. This week's high is 71 °F on Monday, while the low is 38 °F on Wednesday. There are expected to be 3 sunny days and rain on 2 days this week.
There are currently no weather alerts.
Monday, October 19
- High of 71 °F, low of 40 °F (35% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (6 mph wind)
- Sunrise at 7:49 AM, sunset at 6:30 PM
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Nazarova Mariia // Shutterstock
1 / 6Tuesday, October 20
- High of 57 °F, low of 39 °F (55% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Light breeze (5 mph wind)
- Sunrise at 7:51 AM, sunset at 6:28 PM
New Africa // Shutterstock
2 / 6Wednesday, October 21
- High of 68 °F, low of 38 °F (50% humidity)
- Mostly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Light breeze (6 mph wind)
- Sunrise at 7:52 AM, sunset at 6:26 PM
cooperr // Shutterstock
3 / 6Thursday, October 22
- High of 69 °F, low of 44 °F (49% humidity)
- Fair with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:54 AM, sunset at 6:25 PM
Jaromir Chalabala // Shutterstock
4 / 6Friday, October 23
- High of 53 °F, low of 45 °F (94% humidity)
- Overcast with a 100% chance of rain (14 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:55 AM, sunset at 6:23 PM
Jurga Jot // Shutterstock
5 / 6Saturday, October 24
- High of 48 °F, low of 41 °F (52% humidity)
- Mostly sunny with a 72% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 7:56 AM, sunset at 6:21 PM
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Cari Rubin Photography // Shutterstock
6 / 6Sunday, October 25
- High of 50 °F, low of 38 °F (38% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 7:58 AM, sunset at 6:19 PM
- Full moon
