Weather forecast for 10 daysSmelterville, ID
Weather forecast for the weekend
Sunday Oct 18, 2026
- 63°F
- 43°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNE 52°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:08 am PDT
- Sunset: 5:51 pm PDT
- details ▼
Today, patchy clouds will move across the sky, allowing for sunshine at times.
The temperature scale will run from a maximum of a breezy 62.6°F to a minimum of a chilly 42.8°F.
Today, the forecasted high of 62.6°F is more in line with September's average of 68.7°F than October's 52.7°F.
Sunrise will be at 7:08 am and sunset at 5:51 pm; the daylight will last for 10h and 43min.
The temperature scale will run from a maximum of a breezy 62.6°F to a minimum of a chilly 42.8°F.
Today, the forecasted high of 62.6°F is more in line with September's average of 68.7°F than October's 52.7°F.
Sunrise will be at 7:08 am and sunset at 5:51 pm; the daylight will last for 10h and 43min.
10-day overview
Daily temperatures
Warmest period: Tuesday - Wednesday 66°C.
Coldest day: Tuesday 27.10. 45°C.
Coldest day: Tuesday 27.10. 45°C.
Chance of precipitation
Highest chance: Sunday 25.10. 45%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 63°F
- 43°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNE 52°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:08 am PDT
- Sunset: 5:51 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 45°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphN 2°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:09 am PDT
- Sunset: 5:49 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 66°F
- 45°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphNE 49°
- Humidity: 58%
- UV index: 2
- Sunrise: 7:11 am PDT
- Sunset: 5:47 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 66°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphENE 65°
- Humidity: 57%
- UV index: 2
- Sunrise: 7:12 am PDT
- Sunset: 5:45 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 63°F
- 43°F
Showers
- Precip. probability: 41%
- Precipitation: 0.24"
- Wind: 3mphS 174°
- Humidity: 71%
- UV index: 2
- Sunrise: 7:14 am PDT
- Sunset: 5:44 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 48°F
- 36°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 7mphSW 229°
- Humidity: 78%
- UV index: 2
- Sunrise: 7:15 am PDT
- Sunset: 5:42 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 48°F
- 37°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0.12"
- Wind: 4mphSE 129°
- Humidity: 69%
- UV index: 2
- Sunrise: 7:17 am PDT
- Sunset: 5:40 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 46°F
- 37°F
Showers
- Precip. probability: 45%
- Precipitation: 0.12"
- Wind: 5mphE 87°
- Humidity: 82%
- UV index: 2
- Sunrise: 7:18 am PDT
- Sunset: 5:38 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 46°F
- 36°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.12"
- Wind: 4mphE 79°
- Humidity: 78%
- UV index: 2
- Sunrise: 7:20 am PDT
- Sunset: 5:37 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 45°F
- 36°F
Rain / Snow Showers
- Precip. probability: 35%
- Precipitation: 0.12"
- Wind: 4mphS 182°
- Humidity: 85%
- UV index: 2
- Sunrise: 7:21 am PDT
- Sunset: 5:35 pm PDT
- details ▼
Looking ahead, conditions suggest a period of primarily cloud-filled and occasionally rain-soaked and snow-blanketed weather is forecasted.
Rainfall is expected on Thursday, Saturday through next Monday.
With a probability of 35%, snowfall is forecasted only for next Tuesday. The precipitation will be moderate at 0.24".
Noticeable swings in temperature are expected throughout the forecast window. Highs will range from 44.6°F to 66.2°F, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 35.6°F and 48.2°F.
Tuesday and Wednesday, with the highest temperature of 66.2°F, will be the warmest days in Smelterville, Idaho; the coldest day will be next Tuesday, with a maximum of 44.6°F.
Rainfall is expected on Thursday, Saturday through next Monday.
With a probability of 35%, snowfall is forecasted only for next Tuesday. The precipitation will be moderate at 0.24".
Noticeable swings in temperature are expected throughout the forecast window. Highs will range from 44.6°F to 66.2°F, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 35.6°F and 48.2°F.
Tuesday and Wednesday, with the highest temperature of 66.2°F, will be the warmest days in Smelterville, Idaho; the coldest day will be next Tuesday, with a maximum of 44.6°F.
Updated: Oct 18, 2026 @ 12:44:30 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, expect a mix of sun and clouds throughout the day.
Today, the highest temperature will be 62.6°F, while the lowest temperature will be 42.8°F.
Today, the highest temperature will be significantly higher than the average maximum of 52.7°F in October. The lowest temperature will be a couple of degrees higher than the average low of 34.3°F.
Today, the highest temperature will be significantly higher than the average maximum of 52.7°F in October. The lowest temperature will be a couple of degrees higher than the average low of 34.3°F.
On Sunday, in Smelterville, sunrise will be at 7:08 am and sunset at 5:51 pm (PDT).
In Smelterville, the length of the day today will be 10h and 43min.
