Weather forecast for 10 daysOttertail, MN

Weather forecast for the weekend

Saturday Oct 17, 2026

  • min.
  • 45°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 19mphSSW 196°
  • Humidity: 53%
  • UV index: 0
  • Sunrise: 7:42 am CDT
  • Sunset: 6:32 pm CDT
  • ▼
During the afternoon and for the rest of the day, weather will remain mostly clear and settled.
The lowest temperature will be a frosty 44.6°F.
Sunrise was at 7:42 am and sunset will be at 6:32 pm; the daylight will last for 10h and 50min.

Sunday Oct 18, 2026

  • 66°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphWSW 258°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:44 am CDT
  • Sunset: 6:30 pm CDT
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Tomorrow, in Ottertail, mostly clear skies and sunshine will create ideal daytime conditions.
Dramatic temperature shifts from a high of an enjoyable 66.2°F to a low of a wintry 37.4°F are expected.
Tomorrow, meteorological data suggests the high will feel more like September, based on a forecast of 66.2°F.
Sunrise will be at 7:44 am and sunset at 6:30 pm; tomorrow's daylight will last for 10h and 46min.

10-day overview

Daily temperatures

Warmest day: Friday 72°C.
Coldest day: Monday 26.10. 54°C.

Chance of precipitation

Highest chance: Saturday 24.10. 55%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 45°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 19mphSSW 196°
  • Humidity: 53%
  • UV index: 0
  • Sunrise: 7:42 am CDT
  • Sunset: 6:32 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphWSW 258°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:44 am CDT
  • Sunset: 6:30 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphE 91°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:45 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 14mphSSE 155°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:46 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 68°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 5mphESE 117°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:48 am CDT
  • Sunset: 6:25 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 70°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 10mphSE 139°
  • Humidity: 71%
  • UV index: 3
  • Sunrise: 7:49 am CDT
  • Sunset: 6:23 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 59°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 18mphSSE 154°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 7:51 am CDT
  • Sunset: 6:21 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 68°F
  • 45°F
PM Showers
PM Showers
  • Precip. probability: 55%
  • Precipitation: 0.31"
  • Wind: 17mphS 185°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 7:52 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 55°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphWNW 303°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 7:54 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 54°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 10mphESE 107°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 7:55 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
For the next ten days, a combination of mostly clear, overcast and showery weather is anticipated.
With a 55% probability, rainfall is forecasted only for next Saturday. The precipitation will be light at 0.31".
Substantial differences in temperature are forecasted in the next ten days. Highs will range from 53.6°F to 71.6°F, while the lowest night temperatures will vary also significantly, as the minimum temperature is expected to range between 37.4°F and 59°F.
Friday is expected to be the warmest, reaching up to 71.6°F; the coldest day will be next Monday, with a maximum of 53.6°F.
Updated: Oct 17, 2026 @ 20:48:14 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Ottertail, sunshine will lead the day, with clouds making only brief appearances.

Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 37.4°F.
The maximum temperature tomorrow will be noticeably higher than the average highest temperature of 51.4°F in October. The lowest temperature will be in line with the average low of 38.3°F.

On Sunday, in Ottertail, sunrise will be at 7:44 am and sunset at 6:30 pm (CDT).

In Ottertail, the length of the day tomorrow will be 10h and 46min.