Weather forecast for tomorrowAlpine Junction, WY
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 64°F
- 28°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphS 169°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:41 am MDT
- Sunset: 6:36 pm MDT
- details ▼
On Sunday, in Alpine Junction, blue skies and warm sunshine will define the conditions.
A wide temperature range is anticipated, from a high of a breezy 64.4°F to a low of a harsh 28.4°F.
The expected high of 64.4°F appears seasonally off, better matching September's typical values.
Sunrise will be at 7:41 am and sunset at 6:36 pm; tomorrow's daylight will last for 10h and 55min.
A wide temperature range is anticipated, from a high of a breezy 64.4°F to a low of a harsh 28.4°F.
The expected high of 64.4°F appears seasonally off, better matching September's typical values.
Sunrise will be at 7:41 am and sunset at 6:36 pm; tomorrow's daylight will last for 10h and 55min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 63°C.
Coldest hour: 6 am 30°C.
Coldest hour: 6 am 30°C.
Chance of precipitation
Highest chance: 3 am - 6 am 2%.
Hourly weather forecast
- 12 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphSE 131°
- Humidity: 69%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 34°F
- Feels like:34°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphESE 119°
- Humidity: 75%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 32°F
- Feels like:32°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphSSE 146°
- Humidity: 78%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 30°F
- Feels like:30°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphESE 104°
- Humidity: 82%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:41 am
- 8 am
- 28°F
- Feels like:28°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphESE 110°
- Humidity: 79%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 39°F
- Feels like:39°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphESE 122°
- Humidity: 63%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 52°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphS 189°
- Humidity: 40%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 59°F
- Feels like:59°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSE 129°
- Humidity: 30%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 63°F
- Feels like:63°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNW 309°
- Humidity: 29%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphWNW 304°
- Humidity: 35%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:36 pm
- 8 pm
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphN 0°
- Humidity: 50%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSE 129°
- Humidity: 64%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, primarily sun-filled and occasionally dull weather is forecasted.
The temperature will be between a minimum of 28.4°F and a maximum of 62.6°F. The warmest part of the day will be from 3 pm to 5 pm.
The forecasted maximum is more resembling September's typical high of 66.6°F than the average for October. The night temperature will be similar to the standard October low of 29.1°F.
The temperature will be between a minimum of 28.4°F and a maximum of 62.6°F. The warmest part of the day will be from 3 pm to 5 pm.
The forecasted maximum is more resembling September's typical high of 66.6°F than the average for October. The night temperature will be similar to the standard October low of 29.1°F.
Updated: Oct 17, 2026 @ 20:47:27 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, mainly sunny conditions will dominate the day.
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 28.4°F.
Tomorrow, the highest temperature will be uncommonly higher than the average maximum of 48.9°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
Tomorrow, the highest temperature will be uncommonly higher than the average maximum of 48.9°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Sunday, in Alpine Junction, sunrise will be at 7:41 am and sunset at 6:36 pm (MDT).
Tomorrow, the daylight will last for 10h and 55min.
