Weather forecast for 10 daysHartford, IL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphSSE 162°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:13 am CDT
- Sunset: 6:17 pm CDT
- details ▼
Today, conditions will remain bright with clear skies.
A considerable disparity in temperature is anticipated, reaching up to a maximum of a breezy 66.2°F and falling to a minimum of a wintry 39.2°F.
The high temperature is anticipated to match October's standard maximum of 65.3°F.
Sunrise will be at 7:13 am and sunset at 6:17 pm; the daylight will last for 11h and 5min.
A considerable disparity in temperature is anticipated, reaching up to a maximum of a breezy 66.2°F and falling to a minimum of a wintry 39.2°F.
The high temperature is anticipated to match October's standard maximum of 65.3°F.
Sunrise will be at 7:13 am and sunset at 6:17 pm; the daylight will last for 11h and 5min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 81°C.
Coldest day: today 66°C.
Coldest day: today 66°C.
Chance of precipitation
Highest chance: 6%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphSSE 162°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:13 am CDT
- Sunset: 6:17 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 43°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphSSE 157°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:14 am CDT
- Sunset: 6:16 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 45°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphESE 114°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:15 am CDT
- Sunset: 6:15 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 75°F
- 45°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphS 170°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:16 am CDT
- Sunset: 6:13 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 45°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphENE 63°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:17 am CDT
- Sunset: 6:12 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 45°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphSE 124°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:18 am CDT
- Sunset: 6:11 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 79°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphSSE 151°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:19 am CDT
- Sunset: 6:09 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 81°F
- 50°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSSW 196°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:20 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 79°F
- 50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSSW 203°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:21 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 79°F
- 52°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSSE 156°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:22 am CDT
- Sunset: 6:06 pm CDT
- details ▼
During the upcoming ten-day period, a combination of clear and dull weather is anticipated.
Rainfall is not predicted in Hartford in the upcoming days.
Expect a substantial fluctuation in daytime highs over the next several days. The maximum temperature will vary between 66.2°F and 80.6°F, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from 39.2°F up to 51.8°F.
Expect the warmest day on next Sunday, with temperatures peaking at 80.6°F; today is the coldest day, with a maximum temperature of 66.2°F.
Rainfall is not predicted in Hartford in the upcoming days.
Expect a substantial fluctuation in daytime highs over the next several days. The maximum temperature will vary between 66.2°F and 80.6°F, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from 39.2°F up to 51.8°F.
Expect the warmest day on next Sunday, with temperatures peaking at 80.6°F; today is the coldest day, with a maximum temperature of 66.2°F.
Updated: Oct 18, 2026 @ 11:41:14 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, conditions remain stable and sunny, with little cloud presence.
Today, the highest temperature will be 66.2°F, while the lowest temperature will be 39.2°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature today will be notably lower than the average low of 48.7°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature today will be notably lower than the average low of 48.7°F.
On Sunday, in Hartford, sunrise will be at 7:13 am and sunset at 6:17 pm (CDT).
Today, the daylight will last for 11h and 5min.
