Weather forecast for 10 daysArlington, MN

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 68°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 15mphSSW 204°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:35 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
Tomorrow, high-altitude clouds may scatter across the sky, but the sun will still shine.
A substantial temperature fluctuation from a pleasant 68°F at its peak to a cold 39.2°F at its lowest point is anticipated.
Temperatures are higher than average, more in line with September's norm of 72.1°F than with October's 55.9°F.
Sunrise will be at 7:35 am and sunset at 6:27 pm; tomorrow's daylight will last for 10h and 51min.

10-day overview

Daily temperatures

Warmest period: Friday - Saturday 75°C.
Coldest day: Sunday 25.10. 64°C.

Chance of precipitation

Highest chance: Wednesday 15%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphSSW 197°
  • Humidity: 55%
  • UV index: 0
  • Sunrise: 7:34 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 68°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 15mphSSW 204°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:35 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphSE 141°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:37 am CDT
  • Sunset: 6:25 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 11mphSSE 161°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:38 am CDT
  • Sunset: 6:23 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 72°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphS 183°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:39 am CDT
  • Sunset: 6:22 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 72°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 8mphSE 141°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:41 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 75°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 14mphSSE 158°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:42 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 75°F
  • 52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0.04"
  • Wind: 15mphS 175°
  • Humidity: 53%
  • UV index: 2
  • Sunrise: 7:43 am CDT
  • Sunset: 6:17 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 9mphWNW 293°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:44 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 8mphESE 118°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:46 am CDT
  • Sunset: 6:14 pm CDT
  • ▼
Forecasts for the ten-day outlook show that primarily dull and occasionally clear weather is forecasted.
With a probability of 14%, rainfall is predicted only for next Saturday. Expected precipitation will be minimal at 0.04".
In the coming days, the highest temperature will range between 64.4°F and 75.2°F, while the nightly low temperatures will show a considerable swing, as the overnight lows will vary from 39.2°F to 59°F.
Friday and next Saturday, with the highest temperature of 75.2°F, will be the warmest days; the coldest day will be next Sunday, with a maximum of 64.4°F.
Updated: Oct 17, 2026 @ 22:36:09 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, variable cloud cover will persist, but sunshine will break through.

Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 39.2°F.
Tomorrow, the maximum temperature will be significantly higher than the average highest temperature of 55.9°F in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Arlington, sunrise will be at 7:35 am and sunset at 6:27 pm (CDT).

In Arlington, tomorrow, there will be 10h and 51min of daylight.