CHESTERFIELD, MO 63005 Weather Forecast & Current Conditions
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  63005 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

SPIRIT OF ST. LOUIS, MO
Current Weather
3:54 PM CDT APR 12, 2026
Overcast
75°F
Feels Like: 75°F
Dewpoint: 50°F
Rel. Hum.: 41%
Visibility: 10 miles
Wind: S at 10 mph, gusts to 18
Pressure: 29.91 inches
Last 72 hours

Local Area Snow Depth

Missouri Current Weather

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(Automated weather data from NWS/FAA)
  63005 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

CHESTERFIELD, MO 63005
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
MONDAY
Partly sunny. Highs in the mid 80s. Southwest winds 15 to 20 mph.
MONDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
TUESDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
WEDNESDAY AND WEDNESDAY NIGHT
Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 70 percent.
THURSDAY
Partly sunny with a slight chance of showers in the morning, then sunny in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.
THURSDAY NIGHT
Mostly clear. Lows in the lower 60s.
FRIDAY
Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
FRIDAY NIGHT
Mostly cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 70 percent.
SATURDAY
A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Cooler with highs in the upper 70s. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. A chance of thunderstorms, mainly in the evening. Much cooler with lows in the mid 40s. Chance of rain 50 percent.
SUNDAY
Mostly sunny. Much cooler with highs in the lower 60s.

  63005 WEATHER SATELLITE LOOPS
Visible Weather Satellite
CHESTERFIELD, MO 63005
Infrared Weather Satellite
CHESTERFIELD, MO 63005
  63005 WEATHER RADAR LOOP
NEXRAD Weather Radar
CHESTERFIELD, MO 63005
 MOS COMPUTER WEATHER FORECAST

SPIRIT OF ST. LOUIS, MO 3 hourly weather forecast
weather forecast created  6:00 AM MDT  4/12/2026
Sunday
12 APR 2026		 CHESTERFIELD, MO 63005 weather forecast Day 1, 12 hours 1 PM 79° 80° Mostly Cloudy 54%
RAIN
.01–.1 in		 0% Thunder
( 14% severe)		 SSW   15 44% 55°
High 80° CHESTERFIELD, MO 63005 weather forecast Day 1, 15 hours 4 PM 76° 78° Mostly Cloudy SSW   15 45% 53°
Mostly Cloudy

Rain Likely

 CHESTERFIELD, MO 63005 weather forecast Day 1, 18 hours 7 PM 73° 73° Mostly Cloudy 45%
RAIN
.1–.25 in		 0% Thunder
( 24% severe)		 S   13 46% 51°
CHESTERFIELD, MO 63005 weather forecast Day 1, 21 hours 10 PM 69° 69° Mostly Cloudy SSW   12 59% 54°
Monday
13 APR 2026		 CHESTERFIELD, MO 63005 weather forecast Day 2, 0 hours 1 AM 68° 68° Mostly Cloudy 26%
RAIN
.01–.1 in		 0% Thunder
( 14% severe)		 SSW   12 70% 58°
Low 64° CHESTERFIELD, MO 63005 weather forecast Day 2, 3 hours 4 AM 66° 66° Partly Cloudy SSW   10 78% 59°
High 86° CHESTERFIELD, MO 63005 weather forecast Day 2, 6 hours 7 AM 66° 66° Partly Cloudy 9%

 0% Thunder
( 14% severe)		 SSW   9 81% 60°

Partly Cloudy



 CHESTERFIELD, MO 63005 weather forecast Day 2, 9 hours 10 AM 75° 75° Partly Cloudy SSW   13 64% 62°
CHESTERFIELD, MO 63005 weather forecast Day 2, 12 hours 1 PM 82° 83° Partly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 31% severe)		 SSW   14 51% 62°
CHESTERFIELD, MO 63005 weather forecast Day 2, 15 hours 4 PM 85° 85° Partly Cloudy SSW   15 45% 61°
CHESTERFIELD, MO 63005 weather forecast Day 2, 18 hours 7 PM 81° 82° Mostly Cloudy 5%

 0% Thunder
( 20% severe)		 SSW   12 49% 60°
CHESTERFIELD, MO 63005 weather forecast Day 2, 21 hours 10 PM 74° 74° Mostly Cloudy SSW   12 62% 60°
Tuesday
14 APR 2026		 CHESTERFIELD, MO 63005 weather forecast Day 3, 0 hours 1 AM 73° 73° Partly Cloudy 4%

 0% Thunder
( 11% severe)		 SSW   12 64% 60°
Low 67° CHESTERFIELD, MO 63005 weather forecast Day 3, 3 hours 4 AM 70° 70° Partly Cloudy SSW   12 71% 60°
High 88° CHESTERFIELD, MO 63005 weather forecast Day 3, 6 hours 7 AM 69° 69° Mostly Cloudy 8%

 0% Thunder
( 16% severe)		 SSW   10 76% 61°

Mostly Cloudy

Chance of Rain

 CHESTERFIELD, MO 63005 weather forecast Day 3, 9 hours 10 AM 77° 79° Mostly Cloudy SSW   13 62% 63°
CHESTERFIELD, MO 63005 weather forecast Day 3, 15 hours 1 PM 84° 85° Partly Cloudy 22%
RAIN
<.01 in		 0% Thunder
( 24% severe)		 SSW   14 51% 64°
CHESTERFIELD, MO 63005 weather forecast Day 3, 18 hours 4 PM 87° 88° Partly Cloudy SSW   15 45% 63°
CHESTERFIELD, MO 63005 weather forecast Day 3, 21 hours 7 PM 83° 83° Mostly Cloudy     SSW   12 47% 61°

SPIRIT OF ST. LOUIS, MO extended weather forecast
Wednesday
15 APR 2026		 Thursday
16 APR 2026		 Friday
17 APR 2026		 Saturday
18 APR 2026		 Sunday
19 APR 2026
Low 66° Low 60° Low 59° Low 61° Low 51°
High 77° High 83° High 83° High 71° High 66°
CHESTERFIELD, MO 63005 weather forecast Day 4 CHESTERFIELD, MO 63005 weather forecast Day 5 CHESTERFIELD, MO 63005 weather forecast Day 6 CHESTERFIELD, MO 63005 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
79% Rain		 Mostly Cloudy
72% Rain		 Partly Cloudy
23% Rain		 Overcast
70% Rain		 Overcast
50% Rain
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