Weather forecast for 10 daysPrairie Grove, IL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 63°F
- 37°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 15mphSSW 207°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:09 am CDT
- Sunset: 6:06 pm CDT
- details ▼
Tomorrow, in Prairie Grove, sunshine is also forecasted under mostly clear skies.
Temperature span will be from a high of a breezy 62.6°F to a low of an icy 37.4°F.
The maximum temperature for tomorrow is expected to match the regular October high of 59°F.
Sunrise will be at 7:09 am and sunset at 6:06 pm; tomorrow's daylight will last for 10h and 57min.
Temperature span will be from a high of a breezy 62.6°F to a low of an icy 37.4°F.
The maximum temperature for tomorrow is expected to match the regular October high of 59°F.
Sunrise will be at 7:09 am and sunset at 6:06 pm; tomorrow's daylight will last for 10h and 57min.
10-day overview
Daily temperatures
Warmest day: Thursday 73°C.
Coldest day: tomorrow 63°C.
Coldest day: tomorrow 63°C.
Chance of precipitation
Highest chance: Monday 26.10. 9%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 39°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphSSW 207°
- Humidity: 72%
- UV index: 0
- Sunrise: 7:08 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 63°F
- 37°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 15mphSSW 207°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:09 am CDT
- Sunset: 6:06 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 39°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphSSW 204°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:10 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphE 100°
- Humidity: 61%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:03 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 45°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 4mphSSW 197°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 6:02 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 73°F
- 45°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphESE 107°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:14 am CDT
- Sunset: 6:00 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 72°F
- 46°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphSE 132°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:15 am CDT
- Sunset: 5:59 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 70°F
- 50°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 8mphSSE 161°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:16 am CDT
- Sunset: 5:57 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 72°F
- 46°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSSW 206°
- Humidity: 57%
- UV index: 3
- Sunrise: 7:17 am CDT
- Sunset: 5:56 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 68°F
- 46°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 6mphNNE 29°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:19 am CDT
- Sunset: 5:54 pm CDT
- details ▼
Forecasts for the ten-day outlook show that a combination of dull and mostly clear weather is predicted.
Rainfall is not forecasted in Prairie Grove in the upcoming period.
In the upcoming days, the maximum temperature will range between 62.6°F and 73.4°F, while the variation in nighttime lows will be notably wide, as the lowest temperatures will be recorded between 37.4°F and 50°F.
Thursday is expected to be the warmest, reaching up to 73.4°F; the coldest day will be Sunday, with a maximum of 62.6°F.
Rainfall is not forecasted in Prairie Grove in the upcoming period.
In the upcoming days, the maximum temperature will range between 62.6°F and 73.4°F, while the variation in nighttime lows will be notably wide, as the lowest temperatures will be recorded between 37.4°F and 50°F.
Thursday is expected to be the warmest, reaching up to 73.4°F; the coldest day will be Sunday, with a maximum of 62.6°F.
Updated: Oct 18, 2026 @ 04:49:17 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, the forecast calls for abundant sunshine.
Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 37.4°F.
The maximum temperature will be in line with the average highest temperature of 59°F in October. Tomorrow, the lowest temperature will be moderately lower than the average low temperature.
The maximum temperature will be in line with the average highest temperature of 59°F in October. Tomorrow, the lowest temperature will be moderately lower than the average low temperature.
On Sunday, in Prairie Grove, sunrise will be at 7:09 am and sunset at 6:06 pm (CDT).
In Prairie Grove, the length of the day tomorrow will be 10h and 57min.
