Weather forecast for 10 daysRochester, IL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 37°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphS 177°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:14 pm CDT
- details ▼
On Sunday, in Rochester, expect sunny weather with a crisp, clear sky.
A stark contrast will be evident between the daytime peak temperature of an enjoyable 64.4°F and the nighttime low of an icy 37.4°F.
Expect temperatures to reach October's average high of 64.2°F.
Sunrise will be at 7:11 am and sunset at 6:14 pm; tomorrow's daylight will last for 11h and 3min.
A stark contrast will be evident between the daytime peak temperature of an enjoyable 64.4°F and the nighttime low of an icy 37.4°F.
Expect temperatures to reach October's average high of 64.2°F.
Sunrise will be at 7:11 am and sunset at 6:14 pm; tomorrow's daylight will last for 11h and 3min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 79°C.
Coldest day: tomorrow 64°C.
Coldest day: tomorrow 64°C.
Chance of precipitation
Highest chance: Monday 6%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 37°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphSSE 161°
- Humidity: 81%
- UV index: 0
- Sunrise: 7:10 am CDT
- Sunset: 6:16 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 37°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphS 177°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:14 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 39°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphSSE 158°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:12 am CDT
- Sunset: 6:13 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 41°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphESE 108°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 6:11 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 75°F
- 43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphS 176°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 6:10 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 45°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphESE 112°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:16 am CDT
- Sunset: 6:09 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 48°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphSE 128°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:17 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 77°F
- 50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSSE 150°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:18 am CDT
- Sunset: 6:06 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSSW 198°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:19 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 75°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphS 172°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:20 am CDT
- Sunset: 6:03 pm CDT
- details ▼
Over the next ten days, conditions will reflect that a combination of mostly clear and overcast weather is anticipated.
Rain is not forecasted in Rochester in the upcoming period.
Substantial differences in temperature are forecasted in the coming days. The temperature is expected to swing from 64.4°F up to 78.8°F, while the difference in minimum temperatures will be also substantial, as temperatures overnight will fluctuate from 37.4°F up to 50°F.
With the highest temperature of 78.8°F, next Sunday will be the warmest day; the coldest day will be Sunday, with a maximum of 64.4°F.
Rain is not forecasted in Rochester in the upcoming period.
Substantial differences in temperature are forecasted in the coming days. The temperature is expected to swing from 64.4°F up to 78.8°F, while the difference in minimum temperatures will be also substantial, as temperatures overnight will fluctuate from 37.4°F up to 50°F.
With the highest temperature of 78.8°F, next Sunday will be the warmest day; the coldest day will be Sunday, with a maximum of 64.4°F.
Updated: Oct 18, 2026 @ 03:10:12 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, expect bright skies and plenty of sunshine.
Tomorrow, the maximum temperature in Rochester will be 64.4°F, while the minimum temperature will be 37.4°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be noticeably lower than the average low of 48.2°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be noticeably lower than the average low of 48.2°F.
On Sunday, in Rochester, sunrise will be at 7:11 am and sunset at 6:14 pm (CDT).
In Rochester, tomorrow, there will be 11h and 3min of daylight.
