Saint Peters, MO Weather

00:28 Monday Artboard
Scattered clouds
Scattered clouds
24° Feels like 23°
Last Quarter Last Quarter Illuminated: 93%
  • Today 11 Aug. Thunderstorm 60% 14 mm 32° / 22° Calm 12 - 29 km/h
  • Tomorrow 12 Aug. Thunderstorm 80% 4.9 mm 30° / 22° Calm 10 - 30 km/h
  • Wednesday 13 Aug. Scattered clouds 31° / 22° Calm 7 - 17 km/h
  • Thursday 14 Aug. Light rain 30% 0.2 mm 31° / 22° Calm 6 - 16 km/h
  • Friday 15 Aug. Scattered clouds 34° / 23° Calm 9 - 19 km/h
  • Saturday 16 Aug. Scattered clouds 35° / 24° Calm 11 - 25 km/h
  • Sunday 17 Aug. Scattered clouds 34° / 24° Calm 9 - 23 km/h

Weather Forecast for Saint Peters, MO Today

, 11 August

Tomorrow

, 12 August
01:00 Scattered clouds 24° Scattered clouds
Feels Like 23°
Calm South 8 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 91%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 18%
  • Feels Like Feels Like 23 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 15092 ft
02:00 Scattered clouds 24° Scattered clouds
Feels Like 24°
Calm South 11 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 87%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 27%
  • Feels Like Feels Like 24 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 15092 ft
03:00 Scattered clouds 24° Scattered clouds
Feels Like 23°
Calm South 12 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 86%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 28%
  • Feels Like Feels Like 23 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 14764 ft
04:00 Clear 23° Clear
Feels Like 23°
Calm Southwest 11 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 87%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 7%
  • Feels Like Feels Like 23 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 14764 ft
Light rain 05:00 Light rain 30% 0.1 mm 23° Light rain
Feels Like 22°
Calm Southwest 8 - 20 km/h
UV Index 0 Low SPF: no
Light rain 05:00 Light rain 30% 3.2 mm 23° Thunderstorm
Feels Like 22°
Calm Southwest 8 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 0.1 mm
  • Humidity Humidity 88%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 26%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 15092 ft
06:00 Thunderstorm 30% 3.1 mm 22° Thunderstorm
Feels Like 19°
Calm East 3 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 3.1 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 83%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 10 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 15092 ft
07:00 Scattered clouds 23° Scattered clouds
Feels Like 21°
Calm Southeast 5 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 94%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 21%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 14764 ft
Light rain 08:00 Light rain 30% 0.2 mm 24° Light rain
Feels Like 23°
Calm South 5 - 11 km/h
UV Index 1 Low SPF: no
Light rain 08:00 Light rain 30% 0.2 mm 24° Light rain
Feels Like 23°
Calm South 5 - 11 km/h
UV Index 1 Low SPF: no
  • Rain Rain 30% 0.2 mm
  • Humidity Humidity 91%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 39%
  • Feels Like Feels Like 23 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 11 km/h
  • Snowline Snowline 14764 ft
09:00 Sunny 25° Sunny
Feels Like 27°
Calm Southeast 5 - 17 km/h
UV Index 2 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 84%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 27 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 14764 ft
10:00 Sunny 27° Sunny
Feels Like 30°
Calm South 5 - 17 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 30 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 15092 ft
Scattered clouds 11:00 Scattered clouds 29° Scattered clouds
Feels Like 32°
Calm Southwest 5 - 17 km/h
UV Index 6 High SPF: 15-25
Scattered clouds 11:00 Scattered clouds 30% 0.1 mm 29° Light rain
Feels Like 32°
Calm Southwest 5 - 17 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 20% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 12%
  • Feels Like Feels Like 32 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 15420 ft
12:00 Light rain 30% 0.1 mm 30° Light rain
Feels Like 34°
Calm Southwest 7 - 22 km/h
UV Index 8 Very High! SPF: 25-50
  • Rain Rain 30% 0.1 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 31%
  • Feels Like Feels Like 34 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 15420 ft
13:00 Light rain 30% 0.2 mm 30° Light rain
Feels Like 34°
Calm Southwest 7 - 22 km/h
UV Index 8 Very High! SPF: 25-50
  • Rain Rain 30% 0.2 mm
  • Humidity Humidity 64%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 31%
  • Feels Like Feels Like 34 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 15092 ft
Light rain 14:00 Light rain 30% 0.2 mm 31° Light rain
Feels Like 35°
Calm Southwest 9 - 24 km/h
UV Index 8 Very High! SPF: 25-50
Light rain 14:00 Light rain 30% 0.5 mm 31° Light rain
Feels Like 35°
Calm Southwest 9 - 24 km/h
UV Index 8 Very High! SPF: 25-50
  • Rain Rain 30% 0.2 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 34%
  • Feels Like Feels Like 35 °C
  • Visibility Visibility 16 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 15092 ft
15:00 Light rain 30% 0.1 mm 31° Light rain
Feels Like 35°
Calm Southwest 7 - 24 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 30% 0.1 mm
  • Humidity Humidity 61%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 27%
  • Feels Like Feels Like 35 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 15420 ft
16:00 Scattered clouds 31° Scattered clouds
Feels Like 35°
Calm South 7 - 24 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 20% 0 mm
  • Humidity Humidity 59%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 33%
  • Feels Like Feels Like 35 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 15420 ft
Thunderstorm 17:00 Thunderstorm 30% 1.1 mm 30° Thunderstorm
Feels Like 34°
Calm West 10 - 24 km/h
UV Index 2 Low SPF: no
Thunderstorm 17:00 Thunderstorm 30% 9.4 mm 30° Thunderstorm
Feels Like 34°
Calm West 10 - 24 km/h
UV Index 2 Low SPF: no
  • Rain Rain 30% 1.1 mm
  • Humidity Humidity 63%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 52%
  • Feels Like Feels Like 34 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 15748 ft
18:00 Thunderstorm 30% 8.3 mm 26° Thunderstorm
Feels Like 27°
Calm Southwest 8 - 27 km/h
UV Index 1 Low SPF: no
  • Rain Rain 30% 8.3 mm
  • Humidity Humidity 87%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 89%
  • Feels Like Feels Like 27 °C
  • Visibility Visibility 6 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 15420 ft
19:00 Light rain 30% 0.3 mm 25° Light rain
Feels Like 26°
Calm Southeast 6 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 0.3 mm
  • Humidity Humidity 92%
  • Dew Point Dew Point 24 °C
  • Clouds Clouds 49%
  • Feels Like Feels Like 26 °C
  • Visibility Visibility 5 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 15420 ft
Light rain 20:00 Light rain 30% 0.1 mm 25° Light rain
Feels Like 25°
Calm Northwest 4 - 12 km/h
UV Index 0 Low SPF: no
Light rain 20:00 Light rain 30% 0.4 mm 25° Light rain
Feels Like 25°
Calm Northwest 4 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 0.1 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 24 °C
  • Clouds Clouds 51%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 15420 ft
21:00 Scattered clouds 24° Scattered clouds
Feels Like 24°
Calm East 3 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 24 °C
  • Clouds Clouds 53%
  • Feels Like Feels Like 24 °C
  • Visibility Visibility 16 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 15092 ft
22:00 Scattered clouds 24° Scattered clouds
Feels Like 23°
Calm South 3 - 13 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 24 °C
  • Clouds Clouds 51%
  • Feels Like Feels Like 23 °C
  • Visibility Visibility 16 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Snowline Snowline 15092 ft
Scattered clouds 23:00 Scattered clouds 24° Scattered clouds
Feels Like 22°
Calm Southeast 5 - 9 km/h
UV Index 0 Low SPF: no
Scattered clouds 23:00 Scattered clouds 24° Scattered clouds
Feels Like 22°
Calm Southeast 5 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 98%
  • Dew Point Dew Point 24 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 16 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 15092 ft
24:00 Scattered clouds 24° Scattered clouds
Feels Like 22°
Calm South 4 - 10 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 98%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 22%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 16 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Snowline Snowline 15092 ft

Sunrise and Sunset

Sunrise 06:13 Sunset 20:01
First light 05:44 Midday 13:07 Last light 20:30
Day length 13h 49m

Time remaining until sunrise 5h 16m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
11
Last Quarter 		12
Last Quarter 		13
Last Quarter 		14
Last Quarter 		15
Last Quarter 		16
Last Quarter 		17
Last Quarter
18
Last Quarter 		19
Last Quarter 		20
Last Quarter 		21
New Moon 		22
New Moon 		23
New Moon 		24
New Moon

Air quality in Saint Peters today

Detail
61
Unhealthy O₃ (160 µg/m³)
  • Health risk.
  • Consider reducing intense or prolonged outdoors activities if you experience symptoms.
  • Sensitive people should avoid intense or prolonged outdoor activities.

Weather graphs
Maximum Minimum Rainfall

Videos

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