Weather forecast for todayGrasston, MN

Weather forecast for today

Current condition 5:58 am CDT

  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 8mphS 180°
  • Humidity: 63%
  • Dewpoint: 34°F
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, the weather remains clear and calm throughout the day.
The temperature is a chilly 46.4°F, and the feels-like temperature is estimated at a frosty 42.8°F. The current temperature is relatively far from the maximum of 64.4°F forecasted for today.

Sunday Oct 18, 2026

  • 64°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphSSW 211°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:33 am CDT
  • Sunset: 6:21 pm CDT
  • ▼
On Sunday, October 18, clouds and sunshine will alternate throughout the day.
A substantial temperature range, peaking at an enjoyable 64.4°F and bottoming out at a wintry 37.4°F, is expected.
Today, expect a warmer trend, with a high of 64.4°F more common in September.
Sunrise will be at 7:33 am and sunset at 6:21 pm; the daylight will last for 10h and 48min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 63°C.
Coldest hour: 12 am 43°C.

Chance of precipitation

Highest chance: 12 am 6%.

Hourly weather forecast

  • 6 am
  • 46°F
  • Feels like:
    41°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphSSW 197°
  • Humidity: 64%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:33 am
  • 8 am
  • 45°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 201°
  • Humidity: 67%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 50°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphSSW 207°
  • Humidity: 61%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSSW 213°
  • Humidity: 45%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 63°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphSW 215°
  • Humidity: 41%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 216°
  • Humidity: 41%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSW 217°
  • Humidity: 48%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:21 pm
  • 8 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphSSW 210°
  • Humidity: 71%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphSW 216°
  • Humidity: 83%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of sun-filled and gloomy weather is forecasted.
The temperature will vary between the highest temperature of 62.6°F and the lowest temperature of 44.6°F. The warmest part of the day will be from 2 pm to 5 pm.
Today, the expected high matches September's average of 69.4°F more than October's. Today, the temperature will drop to a level alike with October's average minimum of 38.7°F.
Updated: Oct 18, 2026 @ 10:58:17 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 5:58 am CDT in Grasston is 46.4°F.

On Sunday, intermittent cloud cover is expected, allowing for some sunshine.

Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 37.4°F.
The maximum temperature today will be notably higher than the average highest temperature of 52.7°F in October. The lowest temperature will be in line with the average low of 38.7°F.

On Sunday, in Grasston, sunrise will be at 7:33 am and sunset at 6:21 pm (CDT).

Today in Grasston, the daylight will last for 10h and 48min.