Weather forecast for 10 daysHarvard, IL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 63°F
- 37°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 17mphSSW 208°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:07 pm CDT
- details ▼
Tomorrow, on Sunday, conditions will remain bright with clear skies.
The highest temperature will be an enjoyable 62.6°F, while the lowest expected temperature is an icy 37.4°F.
The top temperature for tomorrow will be relatively higher than the average high in October of 58.5°F.
Sunrise will be at 7:11 am and sunset at 6:07 pm; tomorrow's daylight will last for 10h and 57min.
The highest temperature will be an enjoyable 62.6°F, while the lowest expected temperature is an icy 37.4°F.
The top temperature for tomorrow will be relatively higher than the average high in October of 58.5°F.
Sunrise will be at 7:11 am and sunset at 6:07 pm; tomorrow's daylight will last for 10h and 57min.
10-day overview
Daily temperatures
Maximum temperature: 72°C.
Coldest day: tomorrow 63°C.
Coldest day: tomorrow 63°C.
Chance of precipitation
Highest chance: Monday 26.10. 17%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 37°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 8mphSSW 209°
- Humidity: 68%
- UV index: 0
- Sunrise: 7:10 am CDT
- Sunset: 6:09 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 63°F
- 37°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 17mphSSW 208°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 39°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphSSW 202°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:12 am CDT
- Sunset: 6:06 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphESE 116°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphSSW 197°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 6:03 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 72°F
- 43°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphE 86°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:15 am CDT
- Sunset: 6:01 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 72°F
- 45°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphSE 130°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:17 am CDT
- Sunset: 6:00 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 70°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphSSE 154°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:18 am CDT
- Sunset: 5:58 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 72°F
- 46°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSSW 203°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:19 am CDT
- Sunset: 5:57 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 68°F
- 45°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 6mphENE 66°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:20 am CDT
- Sunset: 5:55 pm CDT
- details ▼
For the coming ten days, a combination of dull and bright weather is forecasted.
Rainfall is not anticipated in Harvard in the upcoming days.
In the coming days, the maximum temperature will vary between 62.6°F and 71.6°F, while the forecast minimum temperature falls between 37.4°F and 46.4°F.
The warmest days will be Thursday, Friday and next Sunday, with a maximum of 71.6°F; expect the coldest day on Sunday with a high of 62.6°F.
Rainfall is not anticipated in Harvard in the upcoming days.
In the coming days, the maximum temperature will vary between 62.6°F and 71.6°F, while the forecast minimum temperature falls between 37.4°F and 46.4°F.
The warmest days will be Thursday, Friday and next Sunday, with a maximum of 71.6°F; expect the coldest day on Sunday with a high of 62.6°F.
Updated: Oct 17, 2026 @ 23:39:55 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
Tomorrow, sunshine and minimal clouds are in the outlook.
Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 37.4°F.
Tomorrow, the highest temperature will be a couple of degrees higher than the average maximum temperature in October. The lowest temperature tomorrow will be also a few degrees lower than the average low temperature.
Tomorrow, the highest temperature will be a couple of degrees higher than the average maximum temperature in October. The lowest temperature tomorrow will be also a few degrees lower than the average low temperature.
On Sunday, in Harvard, sunrise will be at 7:11 am and sunset at 6:07 pm (CDT).
In Harvard, Illinois, the length of the day tomorrow will be 10h and 57min.
