Weather forecast for 10 daysMcCook, IL

Weather forecast for the weekend

Saturday Oct 31, 2026

  • 61°F
  • 54°F
AM Showers
AM Showers
  • Precip. probability: 41%
  • Precipitation: 0.08"
  • Wind: 7mphSE 128°
  • Humidity: 67%
  • UV index: 1
  • Sunrise: 7:22 am CDT
  • Sunset: 5:47 pm CDT
  • ▼
On Saturday, in McCook, light rain showers are also anticipated early in the day.
Minimal precipitation is predicted for tomorrow. Day and night temperatures will present a subtle difference, from a maximum of a breezy 60.8°F to a minimum of a crisp 53.6°F.
October's standard high of 60.8°F is expected to be reached during the day.
Sunrise will be at 7:22 am and sunset at 5:47 pm; tomorrow's daylight will last for 10h and 25min.

Sunday Nov 1, 2026

  • 64°F
  • 55°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphSE 137°
  • Humidity: 68%
  • UV index: 1
  • Sunrise: 6:23 am CST
  • Sunset: 4:45 pm CST
  • ▼
On Sunday, in McCook, overcast skies are expected.
Rainfall is not forecasted. A modest temperature shift from an enjoyable 64.4°F at its peak to a refreshing 55.4°F at its lowest point is anticipated.
The high temperature is forecasted to match October's standard maximum of 60.8°F.
Sunrise will be at 6:23 am and sunset at 4:45 pm; the daylight will last for 10h and 22min.

10-day overview

Daily temperatures

Warmest day: Tuesday 68°C.
Coldest period: Saturday - Sunday 54°C.

Chance of precipitation

Highest chance: Tuesday 57%.

Long-term weather forecast

  • Friday
  • Oct 30, 2026
  • min.
  • 52°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphE 100°
  • Humidity: 72%
  • UV index: 0
  • Sunrise: 7:21 am CDT
  • Sunset: 5:48 pm CDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 61°F
  • 54°F
AM Showers
AM Showers
  • Precip. probability: 41%
  • Precipitation: 0.08"
  • Wind: 7mphSE 128°
  • Humidity: 67%
  • UV index: 1
  • Sunrise: 7:22 am CDT
  • Sunset: 5:47 pm CDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 64°F
  • 55°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphSE 137°
  • Humidity: 68%
  • UV index: 1
  • Sunrise: 6:23 am CST
  • Sunset: 4:45 pm CST
  • ▼
  • Monday
  • Nov 2, 2026
  • 63°F
  • 63°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • Wind: 12mphSSE 164°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 6:25 am CST
  • Sunset: 4:44 pm CST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 68°F
  • 59°F
Showers
Showers
  • Precip. probability: 57%
  • Precipitation: 0.55"
  • Wind: 16mphS 177°
  • Humidity: 75%
  • UV index: 2
  • Sunrise: 6:26 am CST
  • Sunset: 4:43 pm CST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 63°F
  • 50°F
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 0.24"
  • Wind: 11mphSW 227°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 6:27 am CST
  • Sunset: 4:42 pm CST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 57°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 10mphWNW 299°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 6:28 am CST
  • Sunset: 4:41 pm CST
  • ▼
  • Friday
  • Nov 6, 2026
  • 55°F
  • 46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 10mphNNE 21°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 6:30 am CST
  • Sunset: 4:39 pm CST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 54°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 8mphNNE 15°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 6:31 am CST
  • Sunset: 4:38 pm CST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 54°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 7mphNW 313°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 6:32 am CST
  • Sunset: 4:37 pm CST
  • ▼
Over the next ten days, a combination of cloud-filled and rain-soaked weather is forecasted.
Rainfall is anticipated on Saturday, Monday through Wednesday.
Expect a substantial fluctuation in daytime highs in the upcoming period. The temperature is expected to swing from 53.6°F up to 68°F, while there will be also a marked difference in overnight low temperatures, as the minimum temperature is expected to range between 39.2°F and 62.6°F.
Tuesday is expected to be the warmest, reaching up to 68°F; next Saturday and Sunday, with the highest temperature of 53.6°F, will be the coldest days in McCook.
Updated: Oct 31, 2026 @ 02:16:58 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, expect a damp start with early morning showers.

Tomorrow, there is a low probability of minimal rainfall in McCook.

Tomorrow, the maximum temperature in McCook will be 60.8°F, while the minimum temperature will be 53.6°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be relatively higher than the average low temperature.

On Saturday, in McCook, sunrise will be at 7:22 am and sunset at 5:47 pm (CDT).

In McCook, the length of the day tomorrow will be 10h and 25min.

On Sunday, low-hanging clouds will persist throughout the day.

No, it will not rain on Sunday.

On Sunday, the maximum temperature will be 64.4°F, while the minimum temperature will be 55.4°F.