Weather forecast for 10 daysMystic, IA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 68°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 13mphS 190°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:26 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
Today, in Mystic, the forecast calls for abundant sunshine.
Significant temperature variations are forecasted, soaring to a maximum of a pleasant 68°F and descending to a minimum of a cold 41°F.
Today's temperature peak is set to be relatively higher than the typical October high of 61.7°F.
Sunrise will be at 7:26 am and sunset at 6:27 pm; the daylight will last for 11h and 1min.

10-day overview

Daily temperatures

Maximum temperature: 79°C.
Coldest day: today 68°C.

Chance of precipitation

Highest chance: Tuesday 27.10. 24%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 68°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 13mphS 190°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:26 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphS 177°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:27 am CDT
  • Sunset: 6:25 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSSE 150°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:28 am CDT
  • Sunset: 6:24 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphS 191°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:29 am CDT
  • Sunset: 6:22 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 79°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSSE 166°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:31 am CDT
  • Sunset: 6:21 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 11mphSSE 153°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:32 am CDT
  • Sunset: 6:19 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 79°F
  • 57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphS 175°
  • Humidity: 44%
  • UV index: 3
  • Sunrise: 7:33 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 77°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSSW 207°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:34 am CDT
  • Sunset: 6:17 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 73°F
  • 52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 6mphSSE 161°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:35 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 73°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphSSE 160°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 7:36 am CDT
  • Sunset: 6:14 pm CDT
  • ▼
In the days ahead, a combination of overcast and dry and sunny weather is forecasted.
Rainfall is not anticipated in Mystic in the upcoming period.
In the coming days, the maximum temperature will vary between 68°F and 78.8°F, while the nightly low temperatures will show a considerable swing, as nighttime lows are forecast to fall between 41°F and 57.2°F.
With a maximum temperature of 78.8°F, Thursday and Saturday will be the warmest days; today is the coldest day, with a maximum temperature of 68°F.
Updated: Oct 18, 2026 @ 08:03:07 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, sunshine is forecasted under mostly clear skies.

Today, the maximum temperature will be 68°F, while the minimum temperature will be 41°F.
The highest temperature today will be a couple of degrees higher than the average maximum temperature in October. The lowest temperature will be in line with the average low of 44.6°F.

On Sunday, in Mystic, sunrise will be at 7:26 am and sunset at 6:27 pm (CDT).

In Mystic, today, there will be 11h and 1min of daylight.