Weather forecast for 10 daysChester, ID
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 32°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphS 191°
- Humidity: 46%
- UV index: 3
- Sunrise: 7:45 am MDT
- Sunset: 6:37 pm MDT
- details ▼
Tomorrow, on Sunday, October 18, a mix of clouds and blue sky is expected.
Significant temperature variations are anticipated, soaring to a maximum of a breezy 64.4°F and descending to a minimum of a cold 32°F.
With a forecast of 64.4°F, conditions deviate from October's average and instead resemble September's climate trend.
Sunrise will be at 7:45 am and sunset at 6:37 pm; tomorrow's daylight will last for 10h and 53min.
Significant temperature variations are anticipated, soaring to a maximum of a breezy 64.4°F and descending to a minimum of a cold 32°F.
With a forecast of 64.4°F, conditions deviate from October's average and instead resemble September's climate trend.
Sunrise will be at 7:45 am and sunset at 6:37 pm; tomorrow's daylight will last for 10h and 53min.
10-day overview
Daily temperatures
Warmest day: Monday 66°C.
Coldest day: Saturday 24.10. 46°C.
Coldest day: Saturday 24.10. 46°C.
Chance of precipitation
Highest chance: Friday 80%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 30°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphENE 68°
- Humidity: 70%
- UV index: 0
- Sunrise: 7:43 am MDT
- Sunset: 6:39 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 32°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphS 191°
- Humidity: 46%
- UV index: 3
- Sunrise: 7:45 am MDT
- Sunset: 6:37 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSSW 192°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:46 am MDT
- Sunset: 6:36 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 64°F
- 39°F
AM Clouds / PM Sun
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphSE 136°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:47 am MDT
- Sunset: 6:34 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 64°F
- 41°F
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 6mphSSE 154°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:48 am MDT
- Sunset: 6:32 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 63°F
- 41°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.31"
- Wind: 6mphSSE 151°
- Humidity: 68%
- UV index: 3
- Sunrise: 7:50 am MDT
- Sunset: 6:31 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 50°F
- 30°F
Rain
- Precip. probability: 80%
- Precipitation: 0.55"
- Wind: 12mphSW 216°
- Humidity: 92%
- UV index: 1
- Sunrise: 7:51 am MDT
- Sunset: 6:29 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 46°F
- 32°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 8mphSW 216°
- Humidity: 78%
- UV index: 3
- Sunrise: 7:52 am MDT
- Sunset: 6:28 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 54°F
- 32°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 7mphS 169°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:54 am MDT
- Sunset: 6:26 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 52°F
- 32°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 7mphS 179°
- Humidity: 71%
- UV index: 3
- Sunrise: 7:55 am MDT
- Sunset: 6:25 pm MDT
- details ▼
Models point to a combination of primarily gloomy and occasionally sunny and rain-soaked weather is predicted.
Rainfall is predicted for Thursday and Friday.
The temperature will vary considerably over the next several days. Highs will range from 46.4°F to 66.2°F, while the minimum temperature is forecast to range between 30.2°F and 41°F.
The warmest day will be Monday, with a maximum of 66.2°F; next Saturday will be the coldest day, with the highest temperature of 46.4°F.
Rainfall is predicted for Thursday and Friday.
The temperature will vary considerably over the next several days. Highs will range from 46.4°F to 66.2°F, while the minimum temperature is forecast to range between 30.2°F and 41°F.
The warmest day will be Monday, with a maximum of 66.2°F; next Saturday will be the coldest day, with the highest temperature of 46.4°F.
Updated: Oct 18, 2026 @ 02:58:31 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, variable cloud cover will persist, but sunshine will break through.
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 32°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 53.8°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
The maximum temperature will be uncommonly higher than the average highest temperature of 53.8°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Chester, sunrise will be at 7:45 am and sunset at 6:37 pm (MDT).
In Chester, tomorrow, there will be 10h and 53min of daylight.
