Weather forecast for tomorrow
Friday, Jun 20.
5:25 am
9:27 pm
MDT
9:27 pm
MDT
PM Thunderstorms
66°F / 50°F
- Wind: 11mph N
- Humidity: 67%
- Precip. probability: 94%
- Precipitation: 0.75"
- UV index: 6
Tomorrow, stormy skies and lightning strikes are also expected later today.
The chance of rainfall is high, and precipitation will be moderate. The highest predicted temperature is a breezy 66.2°F, while the lowest temperature will be a fresh 50°F.
With a forecast of 66.2°F, conditions deviate from June's average and instead resemble May's climate trend.
Sunrise will be at 5:25 am and sunset at 9:27 pm; tomorrow's daylight will last for 16h and 2min.
The chance of rainfall is high, and precipitation will be moderate. The highest predicted temperature is a breezy 66.2°F, while the lowest temperature will be a fresh 50°F.
With a forecast of 66.2°F, conditions deviate from June's average and instead resemble May's climate trend.
Sunrise will be at 5:25 am and sunset at 9:27 pm; tomorrow's daylight will last for 16h and 2min.
Frequently asked questions
What is the weather forecast for Great Falls for tomorrow?
Tomorrow, thunderstorms are expected in the afternoon.
Will it rain tomorrow?
Moderate precipitation of 0.75" is anticipated. The likelihood of rainfall is high at 94%.
What will be the maximum temperature in Great Falls tomorrow?
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 50°F.
The highest temperature will be relatively lower than the average maximum of 72.1°F in June. The lowest temperature will be in line with the average low of 49.5°F.
The highest temperature will be relatively lower than the average maximum of 72.1°F in June. The lowest temperature will be in line with the average low of 49.5°F.
What time are sunrise and sunset tomorrow?
On Friday, in Great Falls, sunrise will be at 5:25 am and sunset at 9:27 pm (MDT).
How many hours of daylight will Great Falls have tomorrow?
Tomorrow, the daylight will last for 16h and 2min.
Hourly weather forecast
12 am
- 66°F
- Feels like:
66°F
Cloudy
- Wind: 8mph E
- Pressure: 29.59"Hg
- Humidity: 45%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 63°F
- Feels like:
63°F
Mostly Cloudy
- Wind: 7mph E
- Pressure: 29.59"Hg
- Humidity: 57%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 61°F
- Feels like:
59°F
Cloudy
- Wind: 7mph ENE
- Pressure: 29.56"Hg
- Humidity: 61%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 5:25 am
6 am
- 57°F
- Feels like:
57°F
Cloudy
- Wind: 7mph NE
- Pressure: 29.56"Hg
- Humidity: 71%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 10mi
8 am
- 59°F
- Feels like:
57°F
Cloudy
- Wind: 7mph N
- Pressure: 29.56"Hg
- Humidity: 70%
- Precip. probability: 17%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 61°F
- Feels like:
59°F
Mostly Cloudy
- Wind: 9mph NNW
- Pressure: 29.56"Hg
- Humidity: 66%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 64°F
- Feels like:
64°F
Partly Cloudy
- Wind: 6mph N
- Pressure: 29.5"Hg
- Humidity: 59%
- Precip. probability: 12%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 64°F
- Feels like:
64°F
Cloudy
- Wind: 8mph N
- Pressure: 29.47"Hg
- Humidity: 57%
- Precip. probability: 18%
- Precipitation: 0"
- Visibility: 9mi
4 pm
- 63°F
- Feels like:
61°F
Thunderstorms
- Wind: 11mph NNW
- Pressure: 29.47"Hg
- Humidity: 70%
- Precip. probability: 94%
- Precipitation: 0.12"
- Visibility: 6mi
6 pm
- 59°F
- Feels like:
57°F
Thunderstorms
- Wind: 9mph NNW
- Pressure: 29.5"Hg
- Humidity: 82%
- Precip. probability: 74%
- Precipitation: 0.08"
- Visibility: 5mi
8 pm
- 57°F
- Feels like:
55°F
Scattered Thunderstorms
- Wind: 11mph NW
- Pressure: 29.5"Hg
- Humidity: 85%
- Precip. probability: 37%
- Precipitation: 0.04"
- Visibility: 7mi
Sunset: 9:27 pm
10 pm
- 55°F
- Feels like:
52°F
Mostly Cloudy
- Wind: 8mph NW
- Pressure: 29.53"Hg
- Humidity: 91%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, on Friday, weather will be unstable, and a combination of primarily cloudy and occasionally lightning-active, clear and wet weather is forecasted.
Rainfall is anticipated at 7 am, and from 3 pm to 8 pm and at 11 pm. With moderate precipitation of 0.16", most rainfall is expected at 7 pm.
The temperature will be between a minimum of 55.4°F and a maximum of 66.2°F. The warmest part of the day will be at midnight and 3 pm.
The forecasted maximum is more alike with May's typical high of 63°F than the average for June. The expected low will be consistent with the average minimum in June, which is 49.5°F.
Rainfall is anticipated at 7 am, and from 3 pm to 8 pm and at 11 pm. With moderate precipitation of 0.16", most rainfall is expected at 7 pm.
The temperature will be between a minimum of 55.4°F and a maximum of 66.2°F. The warmest part of the day will be at midnight and 3 pm.
The forecasted maximum is more alike with May's typical high of 63°F than the average for June. The expected low will be consistent with the average minimum in June, which is 49.5°F.
Updated: Jun 19, 2025 @ 17:58:49 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate