Weather forecast for todaySaint Peters, MO
Weather forecast for today
Current condition 2:58 pm CDT
- 57°F
- Feels like:57°F
Sunny
- Precipitation: 0"
- Wind: 3mphNNE 20°
- Humidity: 38%
- Dewpoint: 34°F
- Pressure: 30.49"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
In Saint Peters, at the moment, the sky is azure blue, with the sun shining strong and bright.
The temperature is a mild 57.2°F. The current temperature is nearly at the maximum 59°F for today.
The temperature is a mild 57.2°F. The current temperature is nearly at the maximum 59°F for today.
Saturday Oct 17, 2026
- 59°F
- 37°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNE 36°
- Humidity: 41%
- UV index: 3
- Sunrise: 7:14 am CDT
- Sunset: 6:21 pm CDT
- details ▼
Today, on Saturday, October 17, sun-filled conditions are expected to persist.
A temperature range of a mild 59°F to a wintry 37.4°F is predicted.
With a forecast of 59°F, the day’s weather feels closer to November than October.
Sunrise was at 7:14 am and sunset will be at 6:21 pm; the daylight will last for 11h and 7min.
A temperature range of a mild 59°F to a wintry 37.4°F is predicted.
With a forecast of 59°F, the day’s weather feels closer to November than October.
Sunrise was at 7:14 am and sunset will be at 6:21 pm; the daylight will last for 11h and 7min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 5 pm 59°C.
Coldest hour: 12 am 43°C.
Coldest hour: 12 am 43°C.
Chance of precipitation
Highest chance: 11 pm - 12 am 2%.
Hourly weather forecast
- 3 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphN 7°
- Humidity: 38%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 20°
- Humidity: 37%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphENE 58°
- Humidity: 38%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphENE 62°
- Humidity: 49%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:21 pm
- 7 pm
- 52°F
- Feels like:52°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphE 80°
- Humidity: 60%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphESE 109°
- Humidity: 67%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphSE 137°
- Humidity: 72%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphSE 136°
- Humidity: 78%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSSE 154°
- Humidity: 81%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSSE 155°
- Humidity: 87%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the rest of Saturday, bright skies and dry conditions are anticipated.
The temperature will be between a minimum of 44.6°F and a maximum of 59°F. The warmest part of the day will be from 3 pm to 5 pm.
The maximum temperature today will be more similar to November's average high of 53.2°F than October's usual of 66°F. The expected low will be also more resembling what’s common in November than the current October average of 48.4°F.
The temperature will be between a minimum of 44.6°F and a maximum of 59°F. The warmest part of the day will be from 3 pm to 5 pm.
The maximum temperature today will be more similar to November's average high of 53.2°F than October's usual of 66°F. The expected low will be also more resembling what’s common in November than the current October average of 48.4°F.
Updated: Oct 17, 2026 @ 19:58:17 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
The current temperature (2:58 pm CDT) is 57.2°F.
Today, a sun-drenched sky is anticipated.
Today, the maximum temperature will be 59°F, while the minimum temperature will be 37.4°F.
The maximum temperature today will be relatively lower than the average highest temperature in October. The lowest temperature today will be significantly lower than the average low of 48.4°F.
The maximum temperature today will be relatively lower than the average highest temperature in October. The lowest temperature today will be significantly lower than the average low of 48.4°F.
On Saturday, in Saint Peters, sunrise was at 7:14 am and sunset will be at 6:21 pm (CDT).
In Saint Peters, Missouri, today, there will be 11h and 7min of daylight.
Saint Peters, Missouri, USA
- en: Saint Peters, Missouri, USA
- es: St. Peters, Misuri, EE.UU.
- hr: Sent Piters, Misuri, SAD
- mk: Sent Piters, Misuri, SAD
- sr: Sent Piters, Misuri, SAD
- zh: 圣彼得斯, 密苏里州, 美国
- Latitude: 38.787470°
- Longitude: -90.629892°
- Elevation: 466 ft
- Current time: 2:58pm CDT
- Sunrise: 7:14 am CDT
- Sunset: 6:21 pm CDT
- Timezone: America/Chicago
Nearby Saint Peters, Missouri, USA
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