Weather forecast for 10 daysMerrill, IA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 63°F
  • 41°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphS 190°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:40 am CDT
  • Sunset: 6:39 pm CDT
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Today, expect sunny conditions paired with gusty winds.
The temperature is predicted to vary between a maximum of an enjoyable 62.6°F and a minimum of an icy 41°F.
Today’s forecasted high is set to be a couple of degrees higher than October's regular high of 58.8°F.
Sunrise was at 7:40 am and sunset will be at 6:39 pm; the daylight will last for 10h and 59min.

Sunday Oct 18, 2026

  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 18mphS 187°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:42 am CDT
  • Sunset: 6:38 pm CDT
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Tomorrow, the outlook remains bright and sunny.
Temperatures are set to span a considerable range, with a high of a pleasant 69.8°F and a low of a cold 41°F.
A forecast high of 69.8°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:42 am and sunset at 6:38 pm; tomorrow's daylight will last for 10h and 56min.

10-day overview

Daily temperatures

Warmest period: Thursday - Friday 77°C.
Coldest day: today 63°C.

Chance of precipitation

Highest chance: Monday 26.10. 20%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 63°F
  • 41°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphS 190°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:40 am CDT
  • Sunset: 6:39 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 18mphS 187°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:42 am CDT
  • Sunset: 6:38 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 10mphSSE 156°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:43 am CDT
  • Sunset: 6:36 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 12mphSSE 160°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:44 am CDT
  • Sunset: 6:34 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphS 175°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:45 am CDT
  • Sunset: 6:33 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 9mphSE 130°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 7:46 am CDT
  • Sunset: 6:31 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 18mphSSE 155°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:48 am CDT
  • Sunset: 6:30 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 73°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0.04"
  • Wind: 16mphS 180°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:49 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 10mphNNW 339°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:50 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0.08"
  • Wind: 9mphESE 123°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 7:51 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
Over the next ten days, a combination of sunny and cloud-filled weather is predicted.
Rain is predicted for next Saturday and Monday.
Significant changes in temperature are expected in the upcoming days. The maximum temperature will vary between 62.6°F and 77°F, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from 41°F up to 59°F.
With a maximum temperature of 77°F, Thursday and Friday will be the warmest days in Merrill; today is the coldest day, with a maximum temperature of 62.6°F.
Updated: Oct 17, 2026 @ 18:10:00 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Merrill, sunshine will dominate, though winds may stay brisk.

Today, the maximum temperature will be 62.6°F, while the minimum temperature will be 41°F.
The highest temperature today will be slightly warmer than the average maximum temperature in October. The lowest temperature will be in line with the average low of 42.8°F.

On Saturday, in Merrill, sunrise was at 7:40 am and sunset will be at 6:39 pm (CDT).

Today, the daylight will last for 10h and 59min.

On Sunday, the outlook remains bright and sunny.

Tomorrow, the highest temperature will be 69.8°F, while the lowest temperature will be 41°F.
The highest temperature tomorrow will be significantly higher than the average maximum of 58.8°F in October. The lowest temperature will be in line with the average low of 42.8°F.

On Sunday, in Merrill, sunrise will be at 7:42 am and sunset at 6:38 pm (CDT).

In Merrill, the length of the day tomorrow will be 10h and 56min.