SAINT LOUIS, MO 63145 Weather Forecast & Current Conditions
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  63145 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

ST. LOUIS, MO
Current Weather
2:51 PM CDT JUL 14, 2025
Broken Clouds
82°F
Feels Like: 86°F
Dewpoint: 70°F
Rel. Hum.: 67%
Visibility: 10 miles
Wind: E at 6 mph
Pressure: 30.06 inches
Last 72 hours

Local Area Snow Depth

Missouri Current Weather

Missouri MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  63145 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

SAINT LOUIS, MO 63145
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly cloudy with a slight chance of showers and thunderstorms. Near steady temperature in the lower 80s. East winds around 5 mph. Chance of rain 20 percent.
TONIGHT
Mostly cloudy. Lows in the lower 70s. Southeast winds around 5 mph.
TUESDAY
Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. South winds around 5 mph. Chance of rain 50 percent.
TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph.
WEDNESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 103.
WEDNESDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening.
THURSDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.
THURSDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the lower 70s. Chance of rain 40 percent.
FRIDAY
Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
FRIDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.
SATURDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.
SATURDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening.
SUNDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105.

  63145 WEATHER SATELLITE LOOPS
Visible Weather Satellite
SAINT LOUIS, MO 63145
Infrared Weather Satellite
SAINT LOUIS, MO 63145
  63145 WEATHER RADAR LOOP
NEXRAD Weather Radar
SAINT LOUIS, MO 63145
 MOS COMPUTER WEATHER FORECAST

ST. LOUIS, MO 3 hourly weather forecast
weather forecast created  7:00 AM CDT  7/14/2025
Monday
14 JUL 2025		 SAINT LOUIS, MO 63145 weather forecast Day 1, 12 hours 1 PM 82° 86° Mostly Cloudy 13%
RAIN
<.01 in		 0% Thunder
( 32% severe)		 E   6 69% 71°
High 84° SAINT LOUIS, MO 63145 weather forecast Day 1, 15 hours 4 PM 82° 86° Mostly Cloudy ESE   5 69% 71°
Mostly Cloudy



 SAINT LOUIS, MO 63145 weather forecast Day 1, 18 hours 7 PM 83° 88° Partly Cloudy 6%

 0% Thunder
( 19% severe)		 E   6 67% 71°
SAINT LOUIS, MO 63145 weather forecast Day 1, 21 hours 10 PM 79° 82° Partly Cloudy E   3 79% 72°
Tuesday
15 JUL 2025		 SAINT LOUIS, MO 63145 weather forecast Day 2, 0 hours 1 AM 76° 77° Partly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 9% severe)		 ESE   2 85% 71°
Low 73° SAINT LOUIS, MO 63145 weather forecast Day 2, 3 hours 4 AM 74° 74° Mostly Cloudy E   2 90% 71°
High 88° SAINT LOUIS, MO 63145 weather forecast Day 2, 6 hours 7 AM 75° 75° Mostly Cloudy 17%
RAIN
<.01 in		 0% Thunder
( 22% severe)		 SE   3 90% 72°

Mostly Cloudy

Chance of Rain

 SAINT LOUIS, MO 63145 weather forecast Day 2, 9 hours 10 AM 81° 85° Partly Cloudy SE   5 74% 72°
SAINT LOUIS, MO 63145 weather forecast Day 2, 12 hours 1 PM 85° 91° Mostly Cloudy 42%
RAIN
***		 0% Thunder
( 46% severe)		 S   6 65% 72°
SAINT LOUIS, MO 63145 weather forecast Day 2, 15 hours 4 PM 84° 89° Mostly Cloudy S   6 65% 71°
SAINT LOUIS, MO 63145 weather forecast Day 2, 18 hours 7 PM 83° 88° Partly Cloudy 9%

 0% Thunder
( 21% severe)		 SSE   6 67% 71°
SAINT LOUIS, MO 63145 weather forecast Day 2, 21 hours 10 PM 79° 82° Partly Cloudy S   5 79% 72°
Wednesday
16 JUL 2025		 SAINT LOUIS, MO 63145 weather forecast Day 3, 0 hours 1 AM 77° 78° Partly Cloudy 5%

 0% Thunder
( 14% severe)		 SSW   3 85% 72°
Low 75° SAINT LOUIS, MO 63145 weather forecast Day 3, 3 hours 4 AM 75° 75° Partly Cloudy SW   3 90% 72°
High 93° SAINT LOUIS, MO 63145 weather forecast Day 3, 6 hours 7 AM 76° 76° Partly Cloudy 8%

 0% Thunder
( 16% severe)		 SSW   5 87% 72°

Partly Cloudy



 SAINT LOUIS, MO 63145 weather forecast Day 3, 9 hours 10 AM 84° 90° Partly Cloudy SW   7 70% 73°
SAINT LOUIS, MO 63145 weather forecast Day 3, 15 hours 1 PM 89° 96° Partly Cloudy 15%
RAIN
<.01 in		 0% Thunder
( 29% severe)		 SW   8 57% 72°
SAINT LOUIS, MO 63145 weather forecast Day 3, 18 hours 4 PM 89° 95° Partly Cloudy SW   9 56% 71°
SAINT LOUIS, MO 63145 weather forecast Day 3, 21 hours 7 PM 89° 94° Partly Cloudy     SW   8 54% 70°

ST. LOUIS, MO extended weather forecast
Thursday
17 JUL 2025		 Friday
18 JUL 2025		 Saturday
19 JUL 2025		 Sunday
20 JUL 2025		 Monday
21 JUL 2025
Low 76° Low 75° Low 77° Low 78° Low 77°
High 93° High 93° High 95° High 96° High 92°
SAINT LOUIS, MO 63145 weather forecast Day 4 SAINT LOUIS, MO 63145 weather forecast Day 5 SAINT LOUIS, MO 63145 weather forecast Day 6 SAINT LOUIS, MO 63145 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
46% Rain		 Mostly Cloudy
60% Rain		 Mostly Cloudy
49% Rain		 Partly Cloudy
33% Rain		 Partly Cloudy
33% Rain
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