Weather forecast for todayFairfield, IA

Weather forecast for today

Current condition 2:06 pm CDT

  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 13mphSSW 200°
  • Humidity: 46%
  • Dewpoint: 45°F
  • Pressure: 30.3"Hg
  • Visibility: 9mi
  • UV index: 4
  • ▼
In Fairfield, at the moment, the weather is cheerful and full of sunlight.
The temperature is an enjoyable 64.4°F. The current temperature is almost at the maximum of today's predicted 66.2°F.

Sunday Oct 18, 2026

  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphS 183°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:22 am CDT
  • Sunset: 6:22 pm CDT
  • ▼
On Sunday, in Fairfield, the outlook remains bright and sunny.
Significant temperature variations are predicted, soaring to a maximum of a breezy 66.2°F and descending to a minimum of a cold 39.2°F.
Today, the peak temperature is forecasted to be moderately higher than the usual high for October at 61.7°F.
Sunrise was at 7:22 am and sunset will be at 6:22 pm; the daylight will last for 11h and 0min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 4 pm 66°C.
Coldest hour: 12 am 46°C.

Chance of precipitation

Highest chance: 12 am 4%.

Hourly weather forecast

  • 3 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphS 187°
  • Humidity: 47%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphS 183°
  • Humidity: 47%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphS 180°
  • Humidity: 48%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphS 172°
  • Humidity: 51%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:22 pm
  • 7 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSE 167°
  • Humidity: 60%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 54°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSE 168°
  • Humidity: 69%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphSSE 168°
  • Humidity: 72%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphS 172°
  • Humidity: 74%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphS 175°
  • Humidity: 80%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 46°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphS 178°
  • Humidity: 84%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Sunday, a cloudless sky and mainly sunshiny weather are expected.
The temperature will vary between the highest temperature of 66.2°F and the lowest temperature of 48.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The temperature is expected to be slightly warmer than the average peak in October, which is 61.7°F. The minimum temperature will be more alike with November's average low of 33.8°F than October's typical 45.5°F.
Updated: Oct 18, 2026 @ 19:06:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 2:06 pm CDT, the temperature is 64.4°F.

Today, the weather remains calm, bright, and sunny.

Today, the highest temperature will be 66.2°F, while the lowest temperature will be 39.2°F.
Today, the highest temperature will be moderately higher than the average maximum temperature in October. The lowest temperature today will be also relatively lower than the average low temperature.

On Sunday, in Fairfield, sunrise was at 7:22 am and sunset will be at 6:22 pm (CDT).

In Fairfield, Iowa, today, there will be 11h and 0min of daylight.