SAINT LOUIS, MO 63145 Weather Forecast & Current Conditions

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ST. LOUIS, MO
Current Weather

10:51 PM CDT OCT 24, 2026
Scattered Clouds
59°F
Feels Like: 58°F
Dewpoint: 46°F
Rel. Hum.: 62%
Visibility: 10 miles
Wind: ESE at 6 mph
Pressure: 30.36 inches
Last 72 hours

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SAINT LOUIS, MO 63145
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Mostly clear late this evening, then becoming partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph late this evening, becoming light and variable.
SUNDAY
Mostly sunny. Highs in the upper 70s. South winds around 5 mph.
SUNDAY NIGHT
Mostly cloudy. Lows in the lower 50s. Southeast winds around 5 mph in the evening, becoming light and variable.
MONDAY
Partly sunny. Highs in the upper 70s. Southwest winds around 5 mph.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Light and variable winds.
TUESDAY AND TUESDAY NIGHT
Mostly cloudy. Highs in the mid 70s. Lows in the lower 50s.
WEDNESDAY
Mostly sunny. Highs around 80.
WEDNESDAY NIGHT AND THURSDAY
Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
THURSDAY NIGHT AND FRIDAY
Partly cloudy. Lows in the mid 50s. Highs in the lower 80s.
FRIDAY NIGHT
Mostly cloudy. Lows in the upper 50s.
SATURDAY
Partly sunny with a 40 percent chance of showers. Highs in the upper 70s.

Visible Weather Satellite
SAINT LOUIS, MO 63145
Infrared Weather Satellite
SAINT LOUIS, MO 63145
NEXRAD Weather Radar
SAINT LOUIS, MO 63145

ST. LOUIS, MO 3 hourly weather forecast

weather forecast created  7:00 AM CDT 10/24/2026
Saturday
24 OCT 2026
SAINT LOUIS, MO 63145 weather forecast Day 1, 12 hours 1 PM 73° 73° Partly Cloudy 1%

0% Thunder
( 0% severe)
SE   6 37% 45°
High 76° SAINT LOUIS, MO 63145 weather forecast Day 1, 15 hours 4 PM 75° 75° Partly Cloudy SE   7 33% 44°
Partly Cloudy



SAINT LOUIS, MO 63145 weather forecast Day 1, 18 hours 7 PM 66° 66° Partly Cloudy 1%

0% Thunder
( 0% severe)
ESE   6 47% 45°
SAINT LOUIS, MO 63145 weather forecast Day 1, 21 hours 10 PM 61° 61° Partly Cloudy SE   6 60% 47°
Sunday
25 OCT 2026
SAINT LOUIS, MO 63145 weather forecast Day 2, 0 hours 1 AM 58° 58° Partly Cloudy 1%

0% Thunder
( 0% severe)
SE   5 64% 46°
Low 52° SAINT LOUIS, MO 63145 weather forecast Day 2, 3 hours 4 AM 55° 55° Partly Cloudy SE   3 72% 46°
High 78° SAINT LOUIS, MO 63145 weather forecast Day 2, 6 hours 7 AM 53° 53° Partly Cloudy 1%

0% Thunder
( 0% severe)
SSE   3 77% 46°

Partly Cloudy



SAINT LOUIS, MO 63145 weather forecast Day 2, 9 hours 10 AM 65° 65° Partly Cloudy SSE   3 54% 48°
SAINT LOUIS, MO 63145 weather forecast Day 2, 12 hours 1 PM 76° 78° Partly Cloudy 1%

0% Thunder
( 0% severe)
SSE   3 37% 48°
SAINT LOUIS, MO 63145 weather forecast Day 2, 15 hours 4 PM 78° 78° Partly Cloudy SE   3 32% 46°
SAINT LOUIS, MO 63145 weather forecast Day 2, 18 hours 7 PM 69° 69° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SE   3 47% 48°
SAINT LOUIS, MO 63145 weather forecast Day 2, 21 hours 10 PM 63° 64° Mostly Cloudy SE   3 62% 50°
Monday
26 OCT 2026
SAINT LOUIS, MO 63145 weather forecast Day 3, 0 hours 1 AM 60° 61° Mostly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 67% 49°
Low 55° SAINT LOUIS, MO 63145 weather forecast Day 3, 3 hours 4 AM 58° 59° Mostly Cloudy   CALM 69% 48°
High 77° SAINT LOUIS, MO 63145 weather forecast Day 3, 6 hours 7 AM 56° 56° Mostly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 74% 48°

Mostly Cloudy



SAINT LOUIS, MO 63145 weather forecast Day 3, 9 hours 10 AM 66° 66° Mostly Cloudy   CALM 56% 50°
SAINT LOUIS, MO 63145 weather forecast Day 3, 15 hours 1 PM 75° 75° Mostly Cloudy 0%

0% Thunder
( 1% severe)
SW   3 38% 48°
SAINT LOUIS, MO 63145 weather forecast Day 3, 18 hours 4 PM 77° 78° Partly Cloudy S   2 35% 47°
SAINT LOUIS, MO 63145 weather forecast Day 3, 21 hours 7 PM 68° 68° Partly Cloudy     SE   5 49% 48°

ST. LOUIS, MO extended weather forecast

Tuesday
27 OCT 2026
Wednesday
28 OCT 2026
Thursday
29 OCT 2026
Friday
30 OCT 2026
Saturday
31 OCT 2026
Low 55° Low 56° Low 56° Low 59° Low 55°
High 78° High 77° High 79° High 76° High 65°
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
12% Rain
Partly Cloudy
9% Rain
Clear
15% Rain
Partly Cloudy
20% Rain
Mostly Cloudy
40% Rain
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