Weather forecast for todaySaint Peters, MO

Weather forecast for today

Current condition 6:32 pm CST

  • 72°F
  • Feels like:
    72°F
Showers in the Vicinity
Showers in the Vicinity
  • Precipitation: 0"
  • Wind: 2mphSSE 160°
  • Humidity: 74%
  • Dewpoint: 63°F
  • Pressure: 30.13"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, unsettled weather is causing scattered rain showers nearby.
The temperature is a pleasant 71.6°F. The current temperature is still relatively far from the expected minimum of 57.2°F.

Thursday Oct 29, 2026

  • min.
  • 57°F
Thunderstorms Early
Thunderstorms Early
  • Precip. probability: 90%
  • Precipitation: 0.04"
  • Wind: 4mphNE 44°
  • Humidity: 91%
  • UV index: 0
  • Sunrise: 7:26 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
For the rest of Thursday, first part of the day may feature thunderstorms.
Minimal precipitation is predicted for today. The lowest temperature will be a moderate 57.2°F.
Sunrise was at 7:26 am and sunset at 6:05 pm; the daylight lasted for 10h and 39min.

Hourly overview

Hourly temperatures

Warmest hour: 8 pm 70°C.
Coldest period: 3 am - 4 am 59°C.

Chance of precipitation

Highest chance: 8 pm 90%.

Hourly weather forecast

  • 8 pm
  • 70°F
  • Feels like:
    70°F
Thunderstorms
Thunderstorms
  • Precip. probability: 90%
  • Precipitation: 0.04"
  • Wind: 2mphNNE 12°
  • Humidity: 79%
  • Pressure: 30.12"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 9 pm
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 3mphNNE 23°
  • Humidity: 84%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphNNE 33°
  • Humidity: 87%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 63°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphNNE 30°
  • Humidity: 91%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 63°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 3mphNE 34°
  • Humidity: 94%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 61°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphNE 41°
  • Humidity: 93%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 61°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 3mphNE 51°
  • Humidity: 94%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 59°F
  • Feels like:
    59°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 3mphNE 55°
  • Humidity: 96%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 59°F
  • Feels like:
    59°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 3mphENE 59°
  • Humidity: 97%
  • Pressure: 30.18"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 5 am
  • 57°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 3mphENE 75°
  • Humidity: 99%
  • Pressure: 30.18"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
For the rest of Thursday, primarily overcast and occasionally lightning-active weather is forecasted.
With a 90% probability, minimal rainfall is forecasted at 8 pm.
The temperature will vary between the highest temperature of 69.8°F and the lowest temperature of 62.6°F.
Updated: Oct 30, 2026 @ 00:32:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (6:32 pm CST) it is 71.6°F in Saint Peters.

On Thursday, brief early storms are expected.

There is a high probability of rainfall. Precipitation will be minimal.

On Thursday, in Saint Peters, sunrise was at 7:26 am and sunset at 6:05 pm (CDT).

Today, the daylight lasted for 10h and 39min.