Weather forecast for todayPrairie Grove, IL
Weather forecast for today
Current condition 3:21 am CDT
- 41°F
- Feels like:41°F
Fair
- Precipitation: 0"
- Wind: 0mphN 350°
- Humidity: 95%
- Dewpoint: 39°F
- Pressure: 30.29"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
Currently, outdoor conditions are perfect, with fair skies and a light breeze.
The temperature is a wintry 41°F. The current temperature is near the lowest expected 44.6°F for today.
The temperature is a wintry 41°F. The current temperature is near the lowest expected 44.6°F for today.
Wednesday Oct 21, 2026
- 73°F
- 45°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphSW 215°
- Humidity: 66%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 6:02 pm CDT
- details ▼
Today, on Wednesday, October 21, the weather remains calm, bright, and sunny.
The temperature is predicted to vary significantly from a high of a warm 73.4°F to a low of a chilly 44.6°F.
A forecast high of 73.4°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:13 am and sunset at 6:02 pm; the daylight will last for 10h and 49min.
The temperature is predicted to vary significantly from a high of a warm 73.4°F to a low of a chilly 44.6°F.
A forecast high of 73.4°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:13 am and sunset at 6:02 pm; the daylight will last for 10h and 49min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 72°C.
Coldest period: 4 am - 6 am 41°C.
Coldest period: 4 am - 6 am 41°C.
Chance of precipitation
Highest chance: 6 am 5%.
Hourly weather forecast
- 4 am
- 41°F
- Feels like:41°F
Mostly Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 0mphS 175°
- Humidity: 94%
- Pressure: 30.27"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:41°F
Mostly Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphSSW 192°
- Humidity: 92%
- Pressure: 30.27"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
Sunrise: 7:13 am
- 8 am
- 45°F
- Feels like:45°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphSSW 206°
- Humidity: 88%
- Pressure: 30.27"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
- 10 am
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSSW 212°
- Humidity: 67%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSW 218°
- Humidity: 44%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSW 229°
- Humidity: 39%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWSW 236°
- Humidity: 40%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSW 225°
- Humidity: 55%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:02 pm
- 8 pm
- 57°F
- Feels like:57°F
Mostly Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphSW 232°
- Humidity: 71%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 54°F
- Feels like:54°F
Mostly Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphWSW 257°
- Humidity: 80%
- Pressure: 30.21"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Today, in Prairie Grove, mostly cloudless and sunny weather is anticipated.
The temperature will vary between a maximum of 71.6°F and a minimum of 41°F. The warmest part of the day will be from 2 pm to 4 pm.
The day’s peak temperature will reflect September's norm of 72.5°F more than October's 59°F. The night temperature will be in line with the standard October low of 43.9°F.
The temperature will vary between a maximum of 71.6°F and a minimum of 41°F. The warmest part of the day will be from 2 pm to 4 pm.
The day’s peak temperature will reflect September's norm of 72.5°F more than October's 59°F. The night temperature will be in line with the standard October low of 43.9°F.
Updated: Oct 21, 2026 @ 08:21:38 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (3:21 am CDT) is 41°F.
On Wednesday, skies are expected to be clear and full of sunshine.
Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 44.6°F.
The highest temperature will be notably higher than the average maximum of 59°F in October. The lowest temperature will be in line with the average low of 43.9°F.
The highest temperature will be notably higher than the average maximum of 59°F in October. The lowest temperature will be in line with the average low of 43.9°F.
On Wednesday, in Prairie Grove, sunrise will be at 7:13 am and sunset at 6:02 pm (CDT).
Today, the daylight will last for 10h and 49min.
Prairie Grove, Illinois, USA
- en: Prairie Grove, Illinois, USA
- es: Prairie Grove, Illinois, EE.UU.
- hr: Preri Grouv, Ilinois, SAD
- mk: Preri Grouv, Ilinois, SAD
- sr: Preri Grouv, Ilinois, SAD
- zh: 普雷里格罗夫, 伊利诺伊, 美国
- Latitude: 42.278634°
- Longitude: -88.260918°
- Elevation: 755 ft
- Current time: 3:21am CDT
- Sunrise: 7:13 am CDT
- Sunset: 6:02 pm CDT
- Timezone: America/Chicago
Nearby Prairie Grove, Illinois, USA
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