Weather forecast for tomorrow
Tuesday, Apr 29.
6:11 am
8:01 pm
EDT
8:01 pm
EDT
Mostly Sunny
86°F / 66°F
- Wind: 14mph SSW
- Humidity: 41%
- Precip. probability: 0%
- Precipitation: 0"
- UV index: 8
Tomorrow, on Tuesday, blue skies and warm sunshine will define the conditions.
The temperature is expected to oscillate between a maximum of a hot 86°F and a minimum of a breezy 66.2°F.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at a hot 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The projected high resembles May more than April, matching 74.8°F rather than 64.9°F.
Sunrise will be at 6:11 am and sunset at 8:01 pm; tomorrow's daylight will last for 13h and 50min.
The temperature is expected to oscillate between a maximum of a hot 86°F and a minimum of a breezy 66.2°F.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at a hot 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The projected high resembles May more than April, matching 74.8°F rather than 64.9°F.
Sunrise will be at 6:11 am and sunset at 8:01 pm; tomorrow's daylight will last for 13h and 50min.
Frequently asked questions
What is the weather forecast for Great Falls for tomorrow?
Tomorrow, expect plenty of sunshine and only a few scattered clouds.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 86°F, while the minimum temperature will be 66.2°F. The maximum heat index, which combines relative humidity and air temperature, is evaluated at 86°F.
The maximum temperature will be notably higher than the average highest temperature of 64.9°F in April. The lowest temperature will be also significantly higher than the average low of 45.9°F.
The maximum temperature will be notably higher than the average highest temperature of 64.9°F in April. The lowest temperature will be also significantly higher than the average low of 45.9°F.
What time are sunrise and sunset tomorrow?
On Tuesday, in Great Falls, sunrise will be at 6:11 am and sunset at 8:01 pm (EDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 13h and 50min.
Hourly weather forecast
12 am
- 59°F
- Feels like:
59°F
Clear
- Wind: 6mph SSE
- Pressure: 30.27"Hg
- Humidity: 45%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 57°F
- Feels like:
55°F
Mostly Clear
- Wind: 6mph S
- Pressure: 30.24"Hg
- Humidity: 50%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 55°F
- Feels like:
54°F
Clear
- Wind: 6mph S
- Pressure: 30.24"Hg
- Humidity: 52%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
6 am
- 54°F
- Feels like:
54°F
Clear
- Wind: 6mph S
- Pressure: 30.24"Hg
- Humidity: 56%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 6:11 am
8 am
- 59°F
- Feels like:
57°F
Mostly Sunny
- Wind: 7mph S
- Pressure: 30.24"Hg
- Humidity: 57%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 68°F
- Feels like:
68°F
Sunny
- Wind: 9mph SSW
- Pressure: 30.18"Hg
- Humidity: 44%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 75°F
- Feels like:
75°F
Sunny
- Wind: 11mph SSW
- Pressure: 30.15"Hg
- Humidity: 38%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 82°F
- Feels like:
82°F
Partly Cloudy
- Wind: 11mph SSW
- Pressure: 30.09"Hg
- Humidity: 34%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 84°F
- Feels like:
84°F
Mostly Sunny
- Wind: 12mph SSW
- Pressure: 30.03"Hg
- Humidity: 33%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 84°F
- Feels like:
84°F
Partly Cloudy
- Wind: 13mph SSW
- Pressure: 29.97"Hg
- Humidity: 33%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 79°F
- Feels like:
79°F
Partly Cloudy
- Wind: 11mph SSW
- Pressure: 29.97"Hg
- Humidity: 41%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:01 pm
10 pm
- 75°F
- Feels like:
75°F
Mostly Cloudy
- Wind: 11mph SSW
- Pressure: 30"Hg
- Humidity: 50%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, on Tuesday, a combination of mostly clear and cloudy weather is forecasted.
The temperature will be between a minimum of 53.6°F and a maximum of 84.2°F. The hottest part of the day will be from 3 pm to 6 pm.
The maximum temperature will be more alike with May's average high of 74.8°F than April's 64.9°F. Forecast models suggest a low also more in line with May's typical minimum of 55.6°F than April's usual 45.9°F.
The temperature will be between a minimum of 53.6°F and a maximum of 84.2°F. The hottest part of the day will be from 3 pm to 6 pm.
The maximum temperature will be more alike with May's average high of 74.8°F than April's 64.9°F. Forecast models suggest a low also more in line with May's typical minimum of 55.6°F than April's usual 45.9°F.
Updated: Apr 28, 2025 @ 23:05:17 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