Weather forecast for 10 daysGrainfield, KS

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 72°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 17mphS 187°
  • Humidity: 41%
  • UV index: 4
  • Sunrise: 7:54 am CDT
  • Sunset: 6:59 pm CDT
  • ▼
Today, in Grainfield, sunshine will prevail for most of the day.
A high of an agreeable 71.6°F during the day contrasts markedly with a low of an icy 39.2°F at night.
Today, the predicted maximum will be a couple of degrees higher than October's regular high of 65.7°F.
Sunrise will be at 7:54 am and sunset at 6:59 pm; the daylight will last for 11h and 4min.

10-day overview

Daily temperatures

Warmest day: Thursday 81°C.
Minimum temperature: 68°C.

Chance of precipitation

Highest chance: Saturday 24%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 72°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 17mphS 187°
  • Humidity: 41%
  • UV index: 4
  • Sunrise: 7:54 am CDT
  • Sunset: 6:59 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 10mphSSE 156°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:55 am CDT
  • Sunset: 6:57 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 16mphSSE 167°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:56 am CDT
  • Sunset: 6:56 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 77°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphNW 314°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:57 am CDT
  • Sunset: 6:54 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 81°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 14mphSE 131°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:58 am CDT
  • Sunset: 6:53 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 79°F
  • 59°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 23mphS 179°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 8:00 am CDT
  • Sunset: 6:52 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 72°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 17mphSSW 209°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 8:01 am CDT
  • Sunset: 6:50 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 68°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 12mphSE 135°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 8:02 am CDT
  • Sunset: 6:49 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 16mphS 173°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 8:03 am CDT
  • Sunset: 6:48 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 70°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 17mphS 182°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 8:04 am CDT
  • Sunset: 6:47 pm CDT
  • ▼
For the next ten days, a combination of cloud-filled and bright weather is anticipated.
Rainfall is not expected in Grainfield in the upcoming days.
Temperature fluctuation will be noticeable over the next several days. The maximum temperature will vary between 68°F and 80.6°F, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 39.2°F up to 59°F.
Expect the warmest day on Thursday, with temperatures peaking at 80.6°F; Monday and next Sunday, with the highest temperature of 68°F, will be the coldest days in Grainfield.
Updated: Oct 18, 2026 @ 05:07:06 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, blue skies and warm sunshine will define the conditions.

Today, the highest temperature will be 71.6°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 65.7°F in October. Today, the lowest temperature will be also a couple of degrees lower than the average low temperature.

On Sunday, in Grainfield, sunrise will be at 7:54 am and sunset at 6:59 pm (CDT).

In Grainfield, today, there will be 11h and 4min of daylight.