Weather forecast for tomorrowSaint Ann, MO
Weather forecast for tomorrow
Monday Oct 19, 2026
- 72°F
- 45°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphSSE 164°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:15 am CDT
- Sunset: 6:17 pm CDT
- details ▼
Tomorrow, on Monday, October 19, blue skies and warm sunshine will define the conditions.
Significant temperature variations are predicted, soaring to a maximum of an agreeable 71.6°F and descending to a minimum of a frosty 44.6°F.
The expected high will be a few degrees higher than October's standard temperature of 66°F.
Sunrise will be at 7:15 am and sunset at 6:17 pm; tomorrow's daylight will last for 11h and 3min.
Significant temperature variations are predicted, soaring to a maximum of an agreeable 71.6°F and descending to a minimum of a frosty 44.6°F.
The expected high will be a few degrees higher than October's standard temperature of 66°F.
Sunrise will be at 7:15 am and sunset at 6:17 pm; tomorrow's daylight will last for 11h and 3min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 70°C.
Coldest hour: 6 am 45°C.
Coldest hour: 6 am 45°C.
Chance of precipitation
Highest chance: 6 am 5%.
Hourly weather forecast
- 12 am
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSE 165°
- Humidity: 66%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 48°F
- Feels like:46°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphS 175°
- Humidity: 70%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphSSW 201°
- Humidity: 77%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphSSE 169°
- Humidity: 80%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:15 am
- 8 am
- 46°F
- Feels like:46°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphSSE 167°
- Humidity: 81%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 57°F
- Feels like:55°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphS 180°
- Humidity: 57%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphS 183°
- Humidity: 41%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphS 177°
- Humidity: 36%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 70°F
- Feels like:70°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 153°
- Humidity: 34%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 66°F
- Feels like:66°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphESE 119°
- Humidity: 38%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:17 pm
- 8 pm
- 61°F
- Feels like:61°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphE 101°
- Humidity: 51%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 57°F
- Feels like:57°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphSE 129°
- Humidity: 59%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, primarily mostly clear and occasionally dull weather is expected.
The temperature will be between a minimum of 44.6°F and a maximum of 69.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The high will be a couple of degrees higher than the normal maximum of 66°F for October. The lowest temperature is expected to be also a few degrees lower than the average minimum in October, typically 49.5°F.
The temperature will be between a minimum of 44.6°F and a maximum of 69.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The high will be a couple of degrees higher than the normal maximum of 66°F for October. The lowest temperature is expected to be also a few degrees lower than the average minimum in October, typically 49.5°F.
Updated: Oct 18, 2026 @ 05:11:36 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, mainly sunny conditions will dominate the day.
Tomorrow, the highest temperature will be 71.6°F, while the lowest temperature will be 44.6°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 66°F in October. The lowest temperature will be also slightly cooler than the average low of 49.5°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 66°F in October. The lowest temperature will be also slightly cooler than the average low of 49.5°F.
On Monday, in Saint Ann, sunrise will be at 7:15 am and sunset at 6:17 pm (CDT).
Tomorrow, the daylight will last for 11h and 3min.
