Weather forecast for tomorrowHelena, OH
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 34°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 10mphSSW 200°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:48 am EDT
- Sunset: 6:47 pm EDT
- details ▼
On Sunday, in Helena, sun-filled conditions are also expected to persist.
Temperature fluctuations will be substantial, ranging from a peak of an enjoyable 66.2°F to a low of a wintry 33.8°F.
The temperature for tomorrow is predicted to be moderately higher than the October average of 60.8°F.
Sunrise will be at 7:48 am and sunset at 6:47 pm; tomorrow's daylight will last for 10h and 59min.
Temperature fluctuations will be substantial, ranging from a peak of an enjoyable 66.2°F to a low of a wintry 33.8°F.
The temperature for tomorrow is predicted to be moderately higher than the October average of 60.8°F.
Sunrise will be at 7:48 am and sunset at 6:47 pm; tomorrow's daylight will last for 10h and 59min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 34°C.
Coldest hour: 6 am 34°C.
Chance of precipitation
Highest chance: 6 am 4%.
Hourly weather forecast
- 12 am
- 39°F
- Feels like:37°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphSW 223°
- Humidity: 72%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 37°F
- Feels like:34°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSSW 213°
- Humidity: 76%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 36°F
- Feels like:30°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphSSW 207°
- Humidity: 82%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 34°F
- Feels like:30°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSSW 201°
- Humidity: 85%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:48 am
- 8 am
- 34°F
- Feels like:28°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphSSW 195°
- Humidity: 88%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphSSW 195°
- Humidity: 65%
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSSW 208°
- Humidity: 45%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphSSW 205°
- Humidity: 35%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphSSW 199°
- Humidity: 33%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 189°
- Humidity: 39%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:47 pm
- 8 pm
- 52°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphS 176°
- Humidity: 52%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:45°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphS 180°
- Humidity: 61%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, clear skies and sunny weather are expected.
The temperature will vary between the lowest temperature of 33.8°F and the highest temperature of 64.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The forecasted high will be a couple of degrees higher than the typical October maximum of 60.8°F. Forecast models suggest a low more consistent with November's typical minimum of 36.1°F than October's usual 47.5°F.
The temperature will vary between the lowest temperature of 33.8°F and the highest temperature of 64.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The forecasted high will be a couple of degrees higher than the typical October maximum of 60.8°F. Forecast models suggest a low more consistent with November's typical minimum of 36.1°F than October's usual 47.5°F.
Updated: Oct 17, 2026 @ 23:12:06 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
Frequently asked questions
On Sunday, in Helena, skies will stay clear and sunny.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 33.8°F.
The maximum temperature will be moderately higher than the average highest temperature of 60.8°F in October. Tomorrow, the lowest temperature will be noticeably lower than the average low of 47.5°F.
The maximum temperature will be moderately higher than the average highest temperature of 60.8°F in October. Tomorrow, the lowest temperature will be noticeably lower than the average low of 47.5°F.
On Sunday, in Helena, sunrise will be at 7:48 am and sunset at 6:47 pm (EDT).
Tomorrow in Helena, the daylight will last for 10h and 59min.
