Weather forecast for 10 daysAlva, WY
Weather forecast for the weekend
Saturday Oct 17, 2026
- 77°F
- 43°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphSSW 209°
- Humidity: 23%
- UV index: 3
- Sunrise: 7:16 am MDT
- Sunset: 6:09 pm MDT
- details ▼
Today, on Saturday, October 17, mostly sunny and dry conditions will continue.
A stark contrast will be observed between the day's peak temperature of a warm 77°F and the night's low of a chilly 42.8°F.
The temperature of 77°F aligns more with what is typical in September than what is normal in October.
Sunrise was at 7:16 am and sunset will be at 6:09 pm; the daylight will last for 10h and 54min.
A stark contrast will be observed between the day's peak temperature of a warm 77°F and the night's low of a chilly 42.8°F.
The temperature of 77°F aligns more with what is typical in September than what is normal in October.
Sunrise was at 7:16 am and sunset will be at 6:09 pm; the daylight will last for 10h and 54min.
Sunday Oct 18, 2026
- 66°F
- 37°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 10mphNE 38°
- Humidity: 37%
- UV index: 3
- Sunrise: 7:17 am MDT
- Sunset: 6:08 pm MDT
- details ▼
Tomorrow, on Sunday, mostly sunny and dry conditions will continue.
A remarkable high of a comfortable 66.2°F during the day and a stark low of an icy 37.4°F at night are expected.
A forecast high of 66.2°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:17 am and sunset at 6:08 pm; tomorrow's daylight will last for 10h and 51min.
A remarkable high of a comfortable 66.2°F during the day and a stark low of an icy 37.4°F at night are expected.
A forecast high of 66.2°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:17 am and sunset at 6:08 pm; tomorrow's daylight will last for 10h and 51min.
10-day overview
Daily temperatures
Warmest day: today 77°C.
Coldest day: Saturday 24.10. 52°C.
Coldest day: Saturday 24.10. 52°C.
Chance of precipitation
Highest chance: Saturday 24.10. 50%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 77°F
- 43°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphSSW 209°
- Humidity: 23%
- UV index: 3
- Sunrise: 7:16 am MDT
- Sunset: 6:09 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 66°F
- 37°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 10mphNE 38°
- Humidity: 37%
- UV index: 3
- Sunrise: 7:17 am MDT
- Sunset: 6:08 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 48°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphSE 133°
- Humidity: 39%
- UV index: 3
- Sunrise: 7:18 am MDT
- Sunset: 6:06 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphWSW 245°
- Humidity: 39%
- UV index: 3
- Sunrise: 7:20 am MDT
- Sunset: 6:04 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 68°F
- 52°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphNNE 24°
- Humidity: 45%
- UV index: 3
- Sunrise: 7:21 am MDT
- Sunset: 6:03 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 75°F
- 55°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphSSW 202°
- Humidity: 42%
- UV index: 3
- Sunrise: 7:22 am MDT
- Sunset: 6:01 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 41°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0.08"
- Wind: 16mphSSW 212°
- Humidity: 44%
- UV index: 3
- Sunrise: 7:23 am MDT
- Sunset: 6:00 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 52°F
- 39°F
AM Showers
- Precip. probability: 50%
- Precipitation: 0.08"
- Wind: 12mphNW 307°
- Humidity: 59%
- UV index: 2
- Sunrise: 7:25 am MDT
- Sunset: 5:58 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 57°F
- 39°F
Mostly Sunny
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 11mphS 178°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:26 am MDT
- Sunset: 5:56 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 59°F
- 41°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphSSW 207°
- Humidity: 53%
- UV index: 3
- Sunrise: 7:27 am MDT
- Sunset: 5:55 pm MDT
- details ▼
During the ten-day period, dry and sunny, overcast and rain-soaked weather is predicted.
With minimal precipitation of 0.08", rainfall is predicted for Friday and next Saturday.
Temperature differences will be noticeable throughout the forecast window. The temperature is expected to swing from 51.8°F up to 77°F, while the fluctuation in night temperatures will be also significant, as the minimum temperature is expected to range between 37.4°F and 55.4°F.
With a high of 77°F, today is the warmest day; expect the coldest day on next Saturday with a high of 51.8°F.
With minimal precipitation of 0.08", rainfall is predicted for Friday and next Saturday.
Temperature differences will be noticeable throughout the forecast window. The temperature is expected to swing from 51.8°F up to 77°F, while the fluctuation in night temperatures will be also significant, as the minimum temperature is expected to range between 37.4°F and 55.4°F.
With a high of 77°F, today is the warmest day; expect the coldest day on next Saturday with a high of 51.8°F.
Updated: Oct 17, 2026 @ 15:20:13 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
Today, clear skies with only minor cloud interruptions are in the outlook.
Today, the maximum temperature will be 77°F, while the minimum temperature will be 42.8°F.
The highest temperature will be significantly higher than the average maximum of 55.9°F in October. Today, the lowest temperature will be in line with the average low temperature.
The highest temperature will be significantly higher than the average maximum of 55.9°F in October. Today, the lowest temperature will be in line with the average low temperature.
On Saturday, in Alva, sunrise was at 7:16 am and sunset will be at 6:09 pm (MDT).
Today in Alva, the daylight will last for 10h and 54min.
Tomorrow, mainly sunny skies with just a few high clouds are anticipated.
Tomorrow, the maximum temperature in Alva will be 66.2°F, while the minimum temperature will be 37.4°F.
The maximum temperature will be notably higher than the average highest temperature of 55.9°F in October. The lowest temperature will be in line with the average low of 39.4°F.
The maximum temperature will be notably higher than the average highest temperature of 55.9°F in October. The lowest temperature will be in line with the average low of 39.4°F.
On Sunday, in Alva, sunrise will be at 7:17 am and sunset at 6:08 pm (MDT).
In Alva, the length of the day tomorrow will be 10h and 51min.
