Weather forecast for 10 daysHarvard, IL

10-day overview

Daily temperatures

Warmest day: Saturday 21.11. 63°C.
Coldest period: today - tomorrow 41°C.

Chance of precipitation

Highest chance: Saturday 21.11. 31%.

Long-term weather forecast

  • Thursday
  • Nov 12, 2026
  • 41°F
  • 28°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphN 350°
  • Humidity: 61%
  • UV index: 1
  • Sunrise: 6:41 am CST
  • Sunset: 4:35 pm CST
  • ▼
  • Friday
  • Nov 13, 2026
  • 41°F
  • 27°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 14mphN 354°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 6:43 am CST
  • Sunset: 4:34 pm CST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 45°F
  • 25°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 8mphNNW 327°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 6:44 am CST
  • Sunset: 4:33 pm CST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 46°F
  • 25°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphNW 308°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 6:45 am CST
  • Sunset: 4:32 pm CST
  • ▼
  • Monday
  • Nov 16, 2026
  • 50°F
  • 27°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphSW 226°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 6:46 am CST
  • Sunset: 4:31 pm CST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 54°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphSSW 208°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 6:48 am CST
  • Sunset: 4:30 pm CST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 55°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphS 186°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 6:49 am CST
  • Sunset: 4:29 pm CST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 59°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 12mphSSW 197°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 6:50 am CST
  • Sunset: 4:29 pm CST
  • ▼
  • Friday
  • Nov 20, 2026
  • 59°F
  • 46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphSSW 195°
  • Humidity: 79%
  • UV index: 2
  • Sunrise: 6:51 am CST
  • Sunset: 4:28 pm CST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 63°F
  • 39°F
PM Showers
PM Showers
  • Precip. probability: 31%
  • Precipitation: 0.2"
  • Wind: 11mphS 170°
  • Humidity: 74%
  • UV index: 1
  • Sunrise: 6:53 am CST
  • Sunset: 4:27 pm CST
  • ▼
Looking ahead, conditions suggest a period of cloudy, bright and rain-soaked weather is forecasted.
With a probability of 31%, rainfall is expected only on next Saturday. The precipitation will be light at 0.2".
Substantial differences in temperature are forecasted in the coming days. Maximum temperatures are forecasted between 41°F and 62.6°F, while the lowest night temperatures will vary also significantly, as the lowest temperatures will be recorded between 24.8°F and 46.4°F.
With the highest temperature of 62.6°F, next Saturday will be the warmest day; the coldest days will be Thursday and Friday, with a maximum of 41°F.
Updated: Nov 12, 2026 @ 19:44:30 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Harvard, a combination of overcast, dry and sunny and rain-filled weather is forecasted for the next ten days.

Rainfall is anticipated only on next Saturday. With a probability of 31%, light precipitation of 0.2" is expected.

The maximum temperature will vary between 41°F and 62.6°F, as the minimum temperature will vary between 24.8°F and 46.4°F.

With the maximum temperature of 62.6°F, next Saturday will be the warmest day. The coldest days will be Thursday and Friday, with a maximum of 41°F.

On Saturday, sun-filled skies will remain for most of the day.

On Saturday, the highest temperature will be 44.6°F, while the lowest temperature will be 24.8°F.

On Sunday, clear skies with only minor cloud interruptions are in the outlook.

On Sunday, the maximum temperature will be 46.4°F, while the minimum temperature will be 24.8°F.