Weather forecast for tomorrowBig Horn, WY
Weather forecast for tomorrow
Monday Oct 19, 2026
- 72°F
- 45°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphN 349°
- Humidity: 37%
- UV index: 3
- Sunrise: 7:28 am MDT
- Sunset: 6:16 pm MDT
- details ▼
Tomorrow, on Monday, the outlook remains bright and sunny.
Day and night temperatures will contrast sharply, ranging from a peak of a pleasant 71.6°F to a low of a chilly 44.6°F.
The forecast high of 71.6°F aligns more closely with September's typical high of 68.7°F than with October's usual 52.2°F.
Sunrise will be at 7:28 am and sunset at 6:16 pm; tomorrow's daylight will last for 10h and 48min.
Day and night temperatures will contrast sharply, ranging from a peak of a pleasant 71.6°F to a low of a chilly 44.6°F.
The forecast high of 71.6°F aligns more closely with September's typical high of 68.7°F than with October's usual 52.2°F.
Sunrise will be at 7:28 am and sunset at 6:16 pm; tomorrow's daylight will last for 10h and 48min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 70°C.
Coldest period: 3 am - 6 am 39°C.
Coldest period: 3 am - 6 am 39°C.
Chance of precipitation
Highest chance: 12 am - 6 am 1%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSSW 213°
- Humidity: 64%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 39°F
- Feels like:37°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphWSW 238°
- Humidity: 69%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:36°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphWSW 245°
- Humidity: 66%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:36°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSW 226°
- Humidity: 67%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:28 am
- 8 am
- 39°F
- Feels like:37°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphW 269°
- Humidity: 69%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNE 47°
- Humidity: 42%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 48°
- Humidity: 31%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNE 25°
- Humidity: 25%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNNW 336°
- Humidity: 23%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWNW 298°
- Humidity: 33%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:16 pm
- 8 pm
- 54°F
- Feels like:52°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphWSW 247°
- Humidity: 48%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 235°
- Humidity: 50%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, primarily clear and occasionally overcast weather is anticipated.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 69.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The temperature will feel more similar to September's average high than the expected maximum for October. Forecasts show a temperature also more in line with September's average minimum of 48.7°F rather than the October average of 35.2°F.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 69.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The temperature will feel more similar to September's average high than the expected maximum for October. Forecasts show a temperature also more in line with September's average minimum of 48.7°F rather than the October average of 35.2°F.
Updated: Oct 18, 2026 @ 12:05:06 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
Tomorrow, expect consistent sunshine and open skies.
Tomorrow, the highest temperature will be 71.6°F, while the lowest temperature will be 44.6°F.
The maximum temperature will be noticeably higher than the average highest temperature of 52.2°F in October. The lowest temperature will be also noticeably higher than the average low of 35.2°F.
The maximum temperature will be noticeably higher than the average highest temperature of 52.2°F in October. The lowest temperature will be also noticeably higher than the average low of 35.2°F.
On Monday, in Big Horn, sunrise will be at 7:28 am and sunset at 6:16 pm (MDT).
In Big Horn, tomorrow, there will be 10h and 48min of daylight.
