Weather forecast for 10 daysSullivan, MO
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphS 171°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:16 am CDT
- Sunset: 6:22 pm CDT
- details ▼
Today, sun-filled conditions are expected to persist.
A wide temperature range is forecasted, from a high of a comfortable 66.2°F to a low of a wintry 37.4°F.
The forecasted daytime maximum should align with the typical October high of 66.2°F.
Sunrise will be at 7:16 am and sunset at 6:22 pm; the daylight will last for 11h and 6min.
A wide temperature range is forecasted, from a high of a comfortable 66.2°F to a low of a wintry 37.4°F.
The forecasted daytime maximum should align with the typical October high of 66.2°F.
Sunrise will be at 7:16 am and sunset at 6:22 pm; the daylight will last for 11h and 6min.
10-day overview
Daily temperatures
Warmest period: Saturday - Sunday 81°C.
Coldest day: today 66°C.
Coldest day: today 66°C.
Chance of precipitation
Highest chance: tomorrow - Wednesday 6%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphS 171°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:16 am CDT
- Sunset: 6:22 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 41°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphS 170°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:17 am CDT
- Sunset: 6:21 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 43°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphSE 146°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:18 am CDT
- Sunset: 6:20 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 75°F
- 45°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphSSW 193°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:19 am CDT
- Sunset: 6:18 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphSE 134°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:20 am CDT
- Sunset: 6:17 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 46°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSE 139°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:21 am CDT
- Sunset: 6:16 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 81°F
- 50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphS 169°
- Humidity: 46%
- UV index: 4
- Sunrise: 7:22 am CDT
- Sunset: 6:14 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 81°F
- 50°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphSSW 211°
- Humidity: 45%
- UV index: 4
- Sunrise: 7:23 am CDT
- Sunset: 6:13 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 79°F
- 50°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphSSW 208°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:24 am CDT
- Sunset: 6:12 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 79°F
- 52°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphS 188°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:25 am CDT
- Sunset: 6:11 pm CDT
- details ▼
Across the following ten days, a combination of clear and cloudy weather is forecasted.
Rainfall is not predicted in Sullivan in the upcoming period.
Temperature fluctuation will be noticeable over the next several days. Highs will range from 66.2°F to 80.6°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 37.4°F and 51.8°F.
The warmest days in Sullivan will be Saturday and next Sunday, with a maximum of 80.6°F; today is the coldest day, with a maximum temperature of 66.2°F.
Rainfall is not predicted in Sullivan in the upcoming period.
Temperature fluctuation will be noticeable over the next several days. Highs will range from 66.2°F to 80.6°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 37.4°F and 51.8°F.
The warmest days in Sullivan will be Saturday and next Sunday, with a maximum of 80.6°F; today is the coldest day, with a maximum temperature of 66.2°F.
Updated: Oct 18, 2026 @ 11:39:40 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, sunny conditions are expected to continue.
Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 37.4°F.
Today, the highest temperature will be in line with the average maximum temperature in October. Today, the lowest temperature will be noticeably lower than the average low of 48°F.
Today, the highest temperature will be in line with the average maximum temperature in October. Today, the lowest temperature will be noticeably lower than the average low of 48°F.
On Sunday, in Sullivan, sunrise will be at 7:16 am and sunset at 6:22 pm (CDT).
Today, the daylight will last for 11h and 6min.
