Weather forecast for 10 daysBoise City, OK

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 75°F
  • 45°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphSSW 205°
  • Humidity: 33%
  • UV index: 5
  • Sunrise: 8:00 am CDT
  • Sunset: 7:09 pm CDT
  • ▼
Today, on Sunday, October 18, windy and bright conditions will define the day.
The peak daytime temperature will touch a moderately hot 75.2°F, while the nighttime temperature will descend to a brisk 44.6°F.
Today's top temperature will be slightly warmer than October's standard maximum of 68.5°F.
Sunrise will be at 8:00 am and sunset at 7:09 pm; the daylight will last for 11h and 9min.

10-day overview

Daily temperatures

Warmest day: Thursday 82°C.
Coldest period: Sunday - Tuesday 68°C.

Chance of precipitation

Highest chance: 24%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 75°F
  • 45°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphSSW 205°
  • Humidity: 33%
  • UV index: 5
  • Sunrise: 8:00 am CDT
  • Sunset: 7:09 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 73°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphN 0°
  • Humidity: 42%
  • UV index: 5
  • Sunrise: 8:01 am CDT
  • Sunset: 7:08 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 19mphSSW 198°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 8:02 am CDT
  • Sunset: 7:07 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 81°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 10mphNNW 330°
  • Humidity: 48%
  • UV index: 5
  • Sunrise: 8:03 am CDT
  • Sunset: 7:05 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 82°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 19mphSSW 205°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 8:04 am CDT
  • Sunset: 7:04 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 75°F
  • 55°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 24mphSSW 198°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 8:05 am CDT
  • Sunset: 7:03 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 72°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 17mphSW 216°
  • Humidity: 58%
  • UV index: 5
  • Sunrise: 8:06 am CDT
  • Sunset: 7:02 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 68°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 16mphSW 219°
  • Humidity: 68%
  • UV index: 4
  • Sunrise: 8:07 am CDT
  • Sunset: 7:01 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 68°F
  • 50°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 20mphSSW 202°
  • Humidity: 67%
  • UV index: 4
  • Sunrise: 8:08 am CDT
  • Sunset: 6:59 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 68°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 19mphSSW 204°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 8:09 am CDT
  • Sunset: 6:58 pm CDT
  • ▼
Weather patterns suggest that a combination of dull and bright weather is expected.
With a 24% probability, rainfall is forecasted only for Saturday. The precipitation will be minimal at 0.04".
Substantial differences in temperature are forecasted in the upcoming period. The maximum temperature will vary between 68°F and 82.4°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 44.6°F and 57.2°F.
Thursday is expected to be the warmest, reaching up to 82.4°F; next Sunday through next Tuesday, with the highest temperature of 68°F, will be the coldest days.
Updated: Oct 18, 2026 @ 09:59:52 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Boise City, windy and bright weather is anticipated.

Today, the highest temperature will be 75.2°F, while the lowest temperature will be 44.6°F.
The highest temperature today will be a few degrees higher than the average maximum temperature in October. The lowest temperature will be in line with the average low of 48.2°F.

On Sunday, in Boise City, sunrise will be at 8:00 am and sunset at 7:09 pm (CDT).

In Boise City, today, there will be 11h and 9min of daylight.