Chesterfield, MO Weather

03:58 Thursday Artboard
Clear
Clear
21° Feels like 21°
Full Moon Full Moon Illuminated: 100%
  • Today 10 July Sunny 33° / 20° Calm 9 - 18 km/h
  • Tomorrow 11 July Thunderstorm 30% 1.2 mm 34° / 22° Calm 13 - 28 km/h
  • Saturday 12 July Thunderstorm 70% 6.3 mm 31° / 22° Calm 17 - 41 km/h
  • Sunday 13 July Thunderstorm 60% 7.9 mm 30° / 22° Calm 12 - 25 km/h
  • Monday 14 July Fog More information 31° / 20° Calm 9 - 20 km/h
  • Tuesday 15 July Thunderstorm 60% 4 mm 29° / 22° Calm 11 - 29 km/h
  • Wednesday 16 July Thunderstorm 80% 7.2 mm 30° / 21° Calm 12 - 29 km/h

Weather Forecast for Chesterfield, MO Today

, 10 July

Tomorrow

, 11 July
04:00 Clear 21° Clear
Feels Like 21°
Calm Southwest 5 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 15420 ft
05:00 Clear 21° Clear
Feels Like 21°
Calm South 5 - 8 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 8 km/h
  • Snowline Snowline 15420 ft
06:00 Sunny 21° Sunny
Feels Like 21°
Calm Southwest 6 - 10 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Snowline Snowline 15748 ft
07:00 Sunny 22° Sunny
Feels Like 22°
Calm Southwest 8 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 92%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 15748 ft
Sunny 08:00 Sunny 24° Sunny
Feels Like 24°
Calm Southwest 6 - 15 km/h
UV Index 1 Low SPF: no
Sunny 08:00 Sunny 24° Sunny
Feels Like 24°
Calm Southwest 6 - 15 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 86%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 24 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 15748 ft
09:00 Sunny 27° Sunny
Feels Like 28°
Calm Southwest 5 - 15 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 15420 ft
10:00 Sunny 29° Sunny
Feels Like 31°
Calm Southwest 6 - 17 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 64%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 31 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 15420 ft
Sunny 11:00 Sunny 30° Sunny
Feels Like 32°
Calm Southwest 6 - 18 km/h
UV Index 7 High SPF: 15-25
Sunny 11:00 Sunny 30° Scattered clouds
Feels Like 32°
Calm Southwest 6 - 18 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 57%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 32 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 15420 ft
12:00 Scattered clouds 31° Scattered clouds
Feels Like 33°
Calm Southwest 6 - 18 km/h
UV Index 8 Very High! SPF: 25-50
  • Rain Rain 0% 0 mm
  • Humidity Humidity 52%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 20%
  • Feels Like Feels Like 33 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 15420 ft
13:00 Scattered clouds 31° Scattered clouds
Feels Like 33°
Calm Southwest 5 - 18 km/h
UV Index 9 Very High! SPF: 25-50
  • Rain Rain 0% 0 mm
  • Humidity Humidity 49%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 15%
  • Feels Like Feels Like 33 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 15420 ft
Scattered clouds 14:00 Scattered clouds 32° Scattered clouds
Feels Like 33°
Calm Southwest 4 - 17 km/h
UV Index 9 Very High! SPF: 25-50
Scattered clouds 14:00 Scattered clouds 32° Scattered clouds
Feels Like 33°
Calm Southwest 4 - 17 km/h
UV Index 9 Very High! SPF: 25-50
  • Rain Rain 0% 0 mm
  • Humidity Humidity 48%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 15%
  • Feels Like Feels Like 33 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 15092 ft
15:00 Scattered clouds 32° Scattered clouds
Feels Like 34°
Calm Southwest 3 - 15 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 47%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 13%
  • Feels Like Feels Like 34 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 15092 ft
16:00 Scattered clouds 32° Scattered clouds
Feels Like 34°
Calm South 3 - 17 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 10% 0 mm
  • Humidity Humidity 47%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 19%
  • Feels Like Feels Like 34 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 15420 ft
Scattered clouds 17:00 Scattered clouds 32° Scattered clouds
Feels Like 34°
Calm Southwest 4 - 14 km/h
UV Index 3 Moderate SPF: 6-10
Scattered clouds 17:00 Scattered clouds 32° Scattered clouds
Feels Like 34°
Calm Southwest 4 - 14 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 47%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 23%
  • Feels Like Feels Like 34 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 15420 ft
18:00 Scattered clouds 31° Scattered clouds
Feels Like 33°
Calm Southwest 2 - 13 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 50%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 18%
  • Feels Like Feels Like 33 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Snowline Snowline 15748 ft
19:00 Scattered clouds 30° Scattered clouds
Feels Like 34°
Calm South 4 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 11%
  • Feels Like Feels Like 34 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 15420 ft
Sunny 20:00 Sunny 29° Sunny
Feels Like 32°
Calm Southwest 1 - 10 km/h
UV Index 0 Low SPF: no
Sunny 20:00 Sunny 29° Scattered clouds
Feels Like 32°
Calm Southwest 1 - 10 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 71%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 7%
  • Feels Like Feels Like 32 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Snowline Snowline 15420 ft
21:00 Scattered clouds 27° Scattered clouds
Feels Like 29°
Calm Southeast 3 - 5 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 16%
  • Feels Like Feels Like 29 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 5 km/h
  • Snowline Snowline 15420 ft
22:00 Scattered clouds 26° Scattered clouds
Feels Like 28°
Calm Southeast 8 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 37%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 15092 ft
Clear 23:00 Clear 26° Clear
Feels Like 27°
Calm South 9 - 16 km/h
UV Index 0 Low SPF: no
Clear 23:00 Clear 26° Scattered clouds
Feels Like 27°
Calm South 9 - 16 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 27 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 15420 ft
24:00 Clear 25° Clear
Feels Like 26°
Calm South 9 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 26 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 15092 ft

Sunrise and Sunset

Sunrise 05:47 Sunset 20:28
First light 05:15 Midday 13:08 Last light 20:59
Day length 14h 41m

Time remaining until sunrise 1h 18m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
10
Full Moon
11
Full Moon
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
Last Quarter
22
Last Quarter
23
New Moon

Air quality in Chesterfield 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

Kilauea Volcano erupts again! Lava fountains over 300 meters high
Kilauea Volcano erupts again! Lava fountains over 300 meters high