Weather forecast for 10 daysBertha, MN

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 66°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphWSW 238°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:41 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
Today, on Sunday, October 18, sunshine will dominate, with only occasional cloud cover.
The temperature is expected to vary significantly from a high of an enjoyable 66.2°F to a low of an icy 35.6°F.
Today, expect a warmer trend, with a high of 66.2°F more common in September.
Sunrise will be at 7:41 am and sunset at 6:28 pm; the daylight will last for 10h and 47min.

10-day overview

Daily temperatures

Warmest period: Thursday - Friday 72°C.
Coldest day: Monday 26.10. 55°C.

Chance of precipitation

Highest chance: Saturday 47%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 66°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphWSW 238°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:41 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphE 84°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:43 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 13mphSSE 157°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:44 am CDT
  • Sunset: 6:25 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphNW 308°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:46 am CDT
  • Sunset: 6:23 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 72°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 10mphSE 134°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:47 am CDT
  • Sunset: 6:21 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 57°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 17mphSSE 154°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 7:48 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 64°F
  • 43°F
PM Showers
PM Showers
  • Precip. probability: 47%
  • Precipitation: 0.08"
  • Wind: 17mphSSW 202°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 7:50 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 59°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 9mphNW 306°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:51 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 55°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 10mphESE 107°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 7:53 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 57°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 13mphSE 130°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:54 am CDT
  • Sunset: 6:13 pm CDT
  • ▼
cloudy, bright and rain-soaked weather is expected.
Rain is expected on Friday, Saturday and next Tuesday.
The temperature will vary considerably across the forecast period. Highs will range from 55.4°F to 71.6°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 35.6°F and 57.2°F.
Thursday and Friday, with the highest temperature of 71.6°F, will be the warmest days; expect the coldest day on next Monday with a high of 55.4°F.
Updated: Oct 18, 2026 @ 08:25:58 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Bertha, predominantly sunny weather will make for pleasant outdoor conditions.

Today, the highest temperature will be 66.2°F, while the lowest temperature will be 35.6°F.
The maximum temperature will be notably higher than the average highest temperature of 51.4°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Sunday, in Bertha, sunrise will be at 7:41 am and sunset at 6:28 pm (CDT).

Today in Bertha, the daylight will last for 10h and 47min.