Weather forecast for tomorrowHardin, MT
Weather forecast for tomorrow
Monday Oct 19, 2026
- 70°F
- 36°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphENE 63°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:32 am MDT
- Sunset: 6:17 pm MDT
- details ▼
Tomorrow, on Monday, the outlook remains bright and sunny.
Temperature measurements will peak at a pleasant 69.8°F, with a considerable drop to a low of a wintry 35.6°F.
It will feel warmer than usual, as the temperature reflects September's normal high of 75.2°F, not October's.
Sunrise will be at 7:32 am and sunset at 6:17 pm; tomorrow's daylight will last for 10h and 45min.
Temperature measurements will peak at a pleasant 69.8°F, with a considerable drop to a low of a wintry 35.6°F.
It will feel warmer than usual, as the temperature reflects September's normal high of 75.2°F, not October's.
Sunrise will be at 7:32 am and sunset at 6:17 pm; tomorrow's daylight will last for 10h and 45min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 68°C.
Coldest hour: 6 am 37°C.
Coldest hour: 6 am 37°C.
Chance of precipitation
Highest chance: 6 am 4%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphE 91°
- Humidity: 56%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:39°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphE 80°
- Humidity: 65%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:37°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphSW 218°
- Humidity: 72%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 37°F
- Feels like:34°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSW 221°
- Humidity: 81%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:32 am
- 8 am
- 36°F
- Feels like:32°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphSSW 197°
- Humidity: 90%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:45°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphS 191°
- Humidity: 67%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWNW 288°
- Humidity: 45%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNE 40°
- Humidity: 35%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 47°
- Humidity: 31%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNE 22°
- Humidity: 40%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:17 pm
- 8 pm
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNE 32°
- Humidity: 53%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSSE 163°
- Humidity: 59%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of mostly clear and overcast weather is expected.
The temperature will vary between the lowest temperature of 35.6°F and the highest temperature of 68°F. The warmest part of the day will be from 3 pm to 5 pm.
The maximum temperature will align more closely with September's average high of 75.2°F than with October's 58.1°F. The nighttime low will be a couple of degrees lower than the typical October minimum temperature of 40.6°F.
The temperature will vary between the lowest temperature of 35.6°F and the highest temperature of 68°F. The warmest part of the day will be from 3 pm to 5 pm.
The maximum temperature will align more closely with September's average high of 75.2°F than with October's 58.1°F. The nighttime low will be a couple of degrees lower than the typical October minimum temperature of 40.6°F.
Updated: Oct 18, 2026 @ 06:52:55 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 Monday, sun-filled conditions are expected to persist.
Tomorrow, the maximum temperature will be 69.8°F, while the minimum temperature will be 35.6°F.
The maximum temperature will be noticeably higher than the average highest temperature of 58.1°F in October. The lowest temperature will be moderately lower than the average low of 40.6°F.
The maximum temperature will be noticeably higher than the average highest temperature of 58.1°F in October. The lowest temperature will be moderately lower than the average low of 40.6°F.
On Monday, in Hardin, sunrise will be at 7:32 am and sunset at 6:17 pm (MDT).
In Hardin, Montana, tomorrow, there will be 10h and 45min of daylight.
