Weather forecast for 10 daysCollegeville, MN
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 39°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphSW 218°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:38 am CDT
- Sunset: 6:26 pm CDT
- details ▼
Today, high-altitude clouds may scatter across the sky, but the sun will still shine.
The peak daytime temperature will touch a comfortable 66.2°F, while the nighttime temperature will descend to a cold 39.2°F.
The forecast high of 66.2°F aligns more closely with September's typical high of 70.5°F than with October's usual 53.6°F.
Sunrise will be at 7:38 am and sunset at 6:26 pm; the daylight will last for 10h and 49min.
The peak daytime temperature will touch a comfortable 66.2°F, while the nighttime temperature will descend to a cold 39.2°F.
The forecast high of 66.2°F aligns more closely with September's typical high of 70.5°F than with October's usual 53.6°F.
Sunrise will be at 7:38 am and sunset at 6:26 pm; the daylight will last for 10h and 49min.
10-day overview
Daily temperatures
Warmest period: Thursday - Friday 72°C.
Coldest period: Sunday - Monday 59°C.
Coldest period: Sunday - Monday 59°C.
Chance of precipitation
Highest chance: Saturday 51%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 66°F
- 39°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphSW 218°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:38 am CDT
- Sunset: 6:26 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 37°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphE 86°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:39 am CDT
- Sunset: 6:25 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 45°F
Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 12mphSSE 154°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:40 am CDT
- Sunset: 6:23 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 41°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 4mphS 172°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:42 am CDT
- Sunset: 6:21 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 72°F
- 52°F
Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 7mphESE 119°
- Humidity: 69%
- UV index: 3
- Sunrise: 7:43 am CDT
- Sunset: 6:20 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 72°F
- 57°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 16mphSSE 152°
- Humidity: 58%
- UV index: 2
- Sunrise: 7:45 am CDT
- Sunset: 6:18 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 68°F
- 46°F
PM Showers
- Precip. probability: 51%
- Precipitation: 0.16"
- Wind: 16mphS 191°
- Humidity: 59%
- UV index: 2
- Sunrise: 7:46 am CDT
- Sunset: 6:16 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 39°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphWNW 301°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:47 am CDT
- Sunset: 6:15 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 59°F
- 45°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 9mphESE 112°
- Humidity: 69%
- UV index: 3
- Sunrise: 7:49 am CDT
- Sunset: 6:13 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 61°F
- 45°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0.04"
- Wind: 12mphSE 137°
- Humidity: 72%
- UV index: 3
- Sunrise: 7:50 am CDT
- Sunset: 6:12 pm CDT
- details ▼
Models point to a combination of cloudy, mostly clear and wet weather is expected.
Rain is anticipated on Saturday and next Tuesday.
Significant changes in temperature are expected throughout the forecast window. Maximum temperatures are forecasted between 59°F and 71.6°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 37.4°F to 57.2°F.
Thursday and Friday, with the highest temperature of 71.6°F, will be the warmest days; the coldest days will be next Sunday and Monday, with a maximum of 59°F.
Rain is anticipated on Saturday and next Tuesday.
Significant changes in temperature are expected throughout the forecast window. Maximum temperatures are forecasted between 59°F and 71.6°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 37.4°F to 57.2°F.
Thursday and Friday, with the highest temperature of 71.6°F, will be the warmest days; the coldest days will be next Sunday and Monday, with a maximum of 59°F.
Updated: Oct 18, 2026 @ 11:10:34 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
Today, in Collegeville, occasional clouds will pass by, but expect bright spells.
Today, the highest temperature will be 66.2°F, while the lowest temperature will be 39.2°F.
Today, the maximum temperature will be noticeably higher than the average highest temperature of 53.6°F in October. The lowest temperature today will be in line with the average low temperature.
Today, the maximum temperature will be noticeably higher than the average highest temperature of 53.6°F in October. The lowest temperature today will be in line with the average low temperature.
On Sunday, in Collegeville, sunrise will be at 7:38 am and sunset at 6:26 pm (CDT).
In Collegeville, Minnesota, the length of the day today will be 10h and 49min.
