Weather forecast for todayGrafton, IA

Weather forecast for today

Current condition 4:10 am CDT

  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 7mphSE 140°
  • Humidity: 88%
  • Dewpoint: 52°F
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Grafton, currently, perfect weather prevails with no clouds and a clear sky overhead.
The temperature is a cool 53.6°F. The current temperature is near the lowest predicted 55.4°F for today.

Friday Oct 23, 2026

  • 73°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 14mphSSE 154°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 7:36 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
On Friday, in Grafton, expect mainly cloudy weather with limited sun.
The temperature scale will run from a maximum of a temperate 73.4°F to a minimum of a moderate 55.4°F.
The temperature of 73.4°F aligns more with what is typical in September than what is normal in October.
Sunrise will be at 7:36 am and sunset at 6:16 pm; the daylight will last for 10h and 40min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 73°C.
Coldest period: 5 am - 7 am 54°C.

Chance of precipitation

Highest chance: 5 am 3%.

Hourly weather forecast

  • 6 am
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphSSE 149°
  • Humidity: 89%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:36 am
  • 8 am
  • 54°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphSSE 149°
  • Humidity: 89%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 61°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphSSE 158°
  • Humidity: 69%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 13mphSSE 164°
  • Humidity: 50%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 72°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphSSE 161°
  • Humidity: 42%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphSSE 152°
  • Humidity: 39%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 70°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphSE 141°
  • Humidity: 45%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:16 pm
  • 8 pm
  • 64°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 13mphSE 141°
  • Humidity: 57%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 63°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphSSE 149°
  • Humidity: 60%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, cloudy skies are expected.
The temperature will be between the highest temperature of 73.4°F and the lowest temperature of 53.6°F. The warmest part of the day will be at 3 pm and 4 pm.
The day’s peak temperature will reflect September's norm of 71.4°F more than October's 56.3°F. The minimum temperature will be also more in line with September's average low of 53.1°F than October's typical value of 41.7°F.
Updated: Oct 23, 2026 @ 09:10:42 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 4:10 am CDT is 53.6°F.

Today, a mainly cloudy pattern is expected.

Today, the highest temperature will be 73.4°F, while the lowest temperature will be 55.4°F.
The highest temperature will be uncommonly higher than the average maximum of 56.3°F in October. The lowest temperature will be also uncommonly higher than the average low of 41.7°F.

On Friday, in Grafton, sunrise will be at 7:36 am and sunset at 6:16 pm (CDT).

Today in Grafton, the daylight will last for 10h and 40min.