Weather forecast for 10 daysMerrill, IA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 61°F
  • 41°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphS 188°
  • Humidity: 36%
  • UV index: 4
  • Sunrise: 7:40 am CDT
  • Sunset: 6:39 pm CDT
  • ▼
On Saturday, October 17, expect clear skies and steady winds throughout.
The maximum forecasted temperature is a breezy 60.8°F, while the minimum temperature will be an icy 41°F.
Today, expect the temperature to remain near October's average maximum 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

  • 68°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 17mphS 187°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:42 am CDT
  • Sunset: 6:38 pm CDT
  • ▼
Tomorrow, on Sunday, conditions will remain bright with clear skies.
Dramatic temperature shifts from a high of an agreeable 68°F to a low of a wintry 39.2°F are anticipated.
Tomorrow, temperatures will feel warmer with a high of 68°F, more typical for September than for October.
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 61°C.

Chance of precipitation

Highest chance: Saturday 24.10. 35%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 61°F
  • 41°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphS 188°
  • Humidity: 36%
  • UV index: 4
  • Sunrise: 7:40 am CDT
  • Sunset: 6:39 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 68°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 17mphS 187°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:42 am CDT
  • Sunset: 6:38 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 10mphSSE 153°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:43 am CDT
  • Sunset: 6:36 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 13mphSSE 161°
  • Humidity: 62%
  • 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 179°
  • 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 143°
  • Humidity: 68%
  • 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: 14%
  • Precipitation: 0"
  • Wind: 19mphSSE 157°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:48 am CDT
  • Sunset: 6:30 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 75°F
  • 50°F
PM Showers
PM Showers
  • Precip. probability: 35%
  • Precipitation: 0.08"
  • Wind: 16mphS 178°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:49 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 68°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 8mphNNW 337°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:50 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 11mphSE 141°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:51 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
Looking ahead, conditions suggest a period of sunny, overcast and wet weather is expected.
With a probability of 35%, rainfall is expected only on next Saturday. The precipitation will be minimal at 0.08".
Noticeable swings in temperature are expected over the next several days. Highs will range from 60.8°F to 77°F, while there will be also a marked difference in overnight low temperatures, as temperatures overnight will fluctuate from 39.2°F up to 59°F.
Thursday and Friday, with the highest temperature of 77°F, will be the warmest days in Merrill; today is the coldest day, with a maximum temperature of 60.8°F.
Updated: Oct 17, 2026 @ 19:25:58 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, clear skies and strong winds are expected.

Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 41°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be also 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).

In Merrill, the length of the day today will be 10h and 59min.

Tomorrow, a sun-drenched sky is anticipated.

Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 39.2°F.
Tomorrow, the highest temperature will be uncommonly higher than the average maximum of 58.8°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

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.