Weather forecast for tomorrow
Wednesday, May 7.
6:12 am
7:51 pm
CDT
7:51 pm
CDT
AM Thunderstorms
77°F / 63°F
- Wind: 9mph SSW
- Humidity: 86%
- Precip. probability: 41%
- Precipitation: 0.51"
- UV index: 6
On Wednesday, in Helena, morning thunderstorms are also expected, bringing periods of rain and gusty winds.
With a low probability, moderate precipitation is predicted for tomorrow. Temperature fluctuations between a warm 77°F and a comfortable 62.6°F are forecasted.
Meteorological data shows 77°F is more characteristic of April's climate profile than May's.
Sunrise will be at 6:12 am and sunset at 7:51 pm; tomorrow's daylight will last for 13h and 39min.
With a low probability, moderate precipitation is predicted for tomorrow. Temperature fluctuations between a warm 77°F and a comfortable 62.6°F are forecasted.
Meteorological data shows 77°F is more characteristic of April's climate profile than May's.
Sunrise will be at 6:12 am and sunset at 7:51 pm; tomorrow's daylight will last for 13h and 39min.
Frequently asked questions
What is the weather forecast for Helena for tomorrow?
Tomorrow, morning storms are expected, producing downpours and thunderous skies.
Will it rain tomorrow?
Moderate precipitation of 0.51" is forecasted. The possibility of rainfall is 41%.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 77°F, while the lowest temperature will be 62.6°F.
The maximum temperature will be slightly cooler than the average highest temperature of 83.1°F in May. The lowest temperature will be in line with the average low of 64.4°F.
The maximum temperature will be slightly cooler than the average highest temperature of 83.1°F in May. The lowest temperature will be in line with the average low of 64.4°F.
What time are sunrise and sunset tomorrow?
On Wednesday, in Helena, sunrise will be at 6:12 am and sunset at 7:51 pm (CDT).
How many hours of daylight will Helena have tomorrow?
Tomorrow, the daylight will last for 13h and 39min.
Hourly weather forecast
12 am
- 68°F
- Feels like:
70°F
Thunderstorms
- Wind: 11mph SE
- Pressure: 29.85"Hg
- Humidity: 100%
- Precip. probability: 62%
- Precipitation: 0.12"
- Visibility: 4mi
2 am
- 66°F
- Feels like:
68°F
Scattered Thunderstorms
- Wind: 11mph SE
- Pressure: 29.85"Hg
- Humidity: 100%
- Precip. probability: 51%
- Precipitation: 0.16"
- Visibility: 2mi
4 am
- 66°F
- Feels like:
68°F
Showers
- Wind: 10mph SE
- Pressure: 29.85"Hg
- Humidity: 100%
- Precip. probability: 44%
- Precipitation: 0.08"
- Visibility: 4mi
6 am
- 66°F
- Feels like:
68°F
Cloudy
- Wind: 7mph SSE
- Pressure: 29.85"Hg
- Humidity: 100%
- Precip. probability: 21%
- Precipitation: 0"
- Visibility: 7mi
Sunrise: 6:12 am
8 am
- 68°F
- Feels like:
70°F
Cloudy
- Wind: 8mph S
- Pressure: 29.91"Hg
- Humidity: 99%
- Precip. probability: 20%
- Precipitation: 0"
- Visibility: 6mi
10 am
- 72°F
- Feels like:
73°F
Scattered Thunderstorms
- Wind: 8mph SSW
- Pressure: 29.94"Hg
- Humidity: 88%
- Precip. probability: 36%
- Precipitation: 0.08"
- Visibility: 7mi
12 pm
- 72°F
- Feels like:
73°F
Isolated Thunderstorms
- Wind: 9mph S
- Pressure: 29.94"Hg
- Humidity: 90%
- Precip. probability: 34%
- Precipitation: 0.28"
- Visibility: 9mi
2 pm
- 75°F
- Feels like:
77°F
Cloudy
- Wind: 9mph SSW
- Pressure: 29.94"Hg
- Humidity: 82%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 77°F
- Feels like:
81°F
Mostly Cloudy
- Wind: 6mph SSW
- Pressure: 29.91"Hg
- Humidity: 76%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 75°F
- Feels like:
81°F
Partly Cloudy
- Wind: 6mph S
- Pressure: 29.91"Hg
- Humidity: 77%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 7:51 pm
8 pm
- 72°F
- Feels like:
75°F
Mostly Cloudy
- Wind: 2mph S
- Pressure: 29.91"Hg
- Humidity: 90%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 10mi
10 pm
- 70°F
- Feels like:
72°F
Partly Cloudy
- Wind: 3mph SSE
- Pressure: 29.94"Hg
- Humidity: 95%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, on Wednesday, a combination of cloud-filled, storm-filled and rain-filled weather is anticipated.
Rainfall is predicted from 12 am to 4 am, and from 9 am to 1 pm. With moderate precipitation of 0.28", the most intense rain will be falling at 3 am and 12 pm.
The temperature will be between a minimum of 66.2°F and a maximum of 77°F. The warmest part of the day will be at 4 pm and 5 pm.
The temperature will feel more similar to April's average high than the expected maximum for May. The minimum temperature will be consistent with May's average low of 64.4°F.
Rainfall is predicted from 12 am to 4 am, and from 9 am to 1 pm. With moderate precipitation of 0.28", the most intense rain will be falling at 3 am and 12 pm.
The temperature will be between a minimum of 66.2°F and a maximum of 77°F. The warmest part of the day will be at 4 pm and 5 pm.
The temperature will feel more similar to April's average high than the expected maximum for May. The minimum temperature will be consistent with May's average low of 64.4°F.
Updated: May 6, 2025 @ 16:19:17 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