Weather forecast for 10 daysFrederick, IL

Weather forecast for the weekend

Saturday Oct 24, 2026

  • 77°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSE 161°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:22 am CDT
  • Sunset: 6:09 pm CDT
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On Saturday, in Frederick, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Temperatures are set to span a considerable range, with a high of a warm 77°F and a low of a chilly 46.4°F.
Forecasts show a high closer to September's climate pattern, around 77.9°F, rather than October's 63.9°F.
Sunrise will be at 7:22 am and sunset at 6:09 pm; the daylight will last for 10h and 47min.

Sunday Oct 25, 2026

  • 79°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphS 173°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:23 am CDT
  • Sunset: 6:08 pm CDT
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On Sunday, in Frederick, clouds will come and go, but expect bright periods in between.
Day and night temperatures will contrast sharply, ranging from a peak of a temperate 78.8°F to a low of a frosty 48.2°F.
The day's peak of 78.8°F reflects September's seasonal pattern more than October's.
Sunrise will be at 7:23 am and sunset at 6:08 pm; the daylight will last for 10h and 45min.

10-day overview

Daily temperatures

Warmest period: Sunday - Monday 79°C.
Coldest day: Saturday 31.10. 70°C.

Chance of precipitation

Highest chance: Saturday 31.10. 33%.

Long-term weather forecast

  • Thursday
  • Oct 22, 2026
  • min.
  • 45°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphE 94°
  • Humidity: 83%
  • UV index: 0
  • Sunrise: 7:20 am CDT
  • Sunset: 6:12 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphSSE 155°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:21 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 77°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSE 161°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:22 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 79°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphS 173°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:23 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 79°F
  • 50°F
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSSE 162°
  • Humidity: 54%
  • UV index: 2
  • Sunrise: 7:24 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 75°F
  • 52°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSSE 166°
  • Humidity: 56%
  • UV index: 2
  • Sunrise: 7:25 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
  • Wednesday
  • Oct 28, 2026
  • 77°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphS 187°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:26 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Thursday
  • Oct 29, 2026
  • 75°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0.04"
  • Wind: 5mphWSW 246°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:27 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Friday
  • Oct 30, 2026
  • 72°F
  • 48°F
AM Showers
AM Showers
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • Wind: 6mphS 190°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:28 am CDT
  • Sunset: 6:01 pm CDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 70°F
  • 52°F
PM Showers
PM Showers
  • Precip. probability: 33%
  • Precipitation: 0.2"
  • Wind: 7mphSE 137°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 7:30 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
For the next ten days, a combination of overcast, bright and wet weather is expected.
Rain is expected on next Thursday through next Saturday.
In the upcoming period, the maximum temperature will range between 69.8°F and 78.8°F, while the forecast minimum temperature falls between 44.6°F and 51.8°F.
The warmest days will be Sunday and Monday, with a maximum of 78.8°F; with the highest temperature of 69.8°F, next Saturday will be the coldest day.
Updated: Oct 22, 2026 @ 22:50:22 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Frederick, a combination of cloudy, sunny and rain-filled weather is expected for the next ten days.

Rain is anticipated on next Thursday through next Saturday in Frederick. Next Saturday, with light precipitation of 0.2", will be the day with the most rainfall.

The maximum temperature will vary between 69.8°F and 78.8°F, while the minimum temperature will vary between 44.6°F and 51.8°F.

With a maximum temperature of 78.8°F, Sunday and Monday will be the warmest days. The coldest day will be next Saturday, with a maximum of 69.8°F.

On Saturday, in Frederick, high-altitude clouds may scatter across the sky, but the sun will still shine.

On Saturday, the maximum temperature will be 77°F, while the minimum temperature will be 46.4°F.

On Sunday, in Frederick, sun and clouds will share the sky, creating a partly cloudy day.

On Sunday, the maximum temperature will be 78.8°F, while the minimum temperature will be 48.2°F.