SAINT LOUIS, MO 63145 Weather Forecast & Current Conditions

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ST. LOUIS, MO
Current Weather

1:51 PM CST NOV 15, 2026
Clear
52°F
Feels Like: 52°F
Dewpoint: 27°F
Rel. Hum.: 37%
Visibility: 10 miles
Wind: Calm
Pressure: 30.43 inches
Last 72 hours

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SAINT LOUIS, MO 63145
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Sunny. Highs in the mid 50s. Light and variable winds.
TONIGHT
Mostly clear. Lows around 30. Light and variable winds.
MONDAY
Sunny. Highs in the upper 50s. Southeast winds around 5 mph.
MONDAY NIGHT
Mostly clear. Lows in the lower 30s. Southeast winds around 5 mph.
TUESDAY
Sunny. Highs in the upper 50s. South winds 5 to 10 mph.
TUESDAY NIGHT
Clear. Lows in the upper 30s.
WEDNESDAY
Sunny. Highs in the lower 60s.
WEDNESDAY NIGHT THROUGH FRIDAY
Partly cloudy. Lows in the upper 40s. Highs in the upper 60s.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s.
SATURDAY
Mostly sunny. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the upper 60s. Chance of rain 40 percent.

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  6:00 AM CST 11/15/2026
Sunday
15 NOV 2026
SAINT LOUIS, MO 63145 weather forecast Day 1, 12 hours 12 PM 53° 53° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 50% 35°
High 55° SAINT LOUIS, MO 63145 weather forecast Day 1, 15 hours 3 PM 54° 54° Partly Cloudy   CALM 47% 34°
Partly Cloudy



SAINT LOUIS, MO 63145 weather forecast Day 1, 18 hours 6 PM 48° 47° Clear 0%

0% Thunder
( 0% severe)
  CALM 63% 36°
SAINT LOUIS, MO 63145 weather forecast Day 1, 21 hours 9 PM 43° 42° Clear   CALM 79% 37°
Monday
16 NOV 2026
SAINT LOUIS, MO 63145 weather forecast Day 2, 0 hours 12 AM 40° 38° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 85% 36°
Low 35° SAINT LOUIS, MO 63145 weather forecast Day 2, 3 hours 3 AM 38° 36° Clear   CALM 92% 36°
High 59° SAINT LOUIS, MO 63145 weather forecast Day 2, 6 hours 6 AM 37° 35° Clear 0%

0% Thunder
( 0% severe)
  CALM 92% 35°

Clear



SAINT LOUIS, MO 63145 weather forecast Day 2, 9 hours 9 AM 45° 44° Clear   CALM 76% 38°
SAINT LOUIS, MO 63145 weather forecast Day 2, 12 hours 12 PM 56° 56° Clear 0%

0% Thunder
( 0% severe)
S   3 51% 38°
SAINT LOUIS, MO 63145 weather forecast Day 2, 15 hours 3 PM 58° 58° Partly Cloudy SSE   3 47% 38°
SAINT LOUIS, MO 63145 weather forecast Day 2, 18 hours 6 PM 50° 48° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   5 66% 39°
SAINT LOUIS, MO 63145 weather forecast Day 2, 21 hours 9 PM 45° 43° Clear SE   5 82% 40°
Tuesday
17 NOV 2026
SAINT LOUIS, MO 63145 weather forecast Day 3, 0 hours 12 AM 42° 39° Clear 0%

0% Thunder
( 0% severe)
SSE   5 89% 39°
Low 37° SAINT LOUIS, MO 63145 weather forecast Day 3, 3 hours 3 AM 40° 37° Clear SSE   5 89% 37°
High 61° SAINT LOUIS, MO 63145 weather forecast Day 3, 6 hours 6 AM 39° 37° Clear 0%

0% Thunder
( 0% severe)
SSE   3 92% 37°

Clear



SAINT LOUIS, MO 63145 weather forecast Day 3, 9 hours 9 AM 46° 44° Clear SSE   5 79% 40°
SAINT LOUIS, MO 63145 weather forecast Day 3, 15 hours 12 PM 57° 56° Clear 0%

0% Thunder
( 0% severe)
SSE   7 53% 40°
SAINT LOUIS, MO 63145 weather forecast Day 3, 18 hours 3 PM 59° 58° Clear SSE   8 47% 39°
SAINT LOUIS, MO 63145 weather forecast Day 3, 21 hours 6 PM 52° 49° Clear     SSE   9 63% 40°

ST. LOUIS, MO extended weather forecast

Wednesday
18 NOV 2026
Thursday
19 NOV 2026
Friday
20 NOV 2026
Saturday
21 NOV 2026
Sunday
22 NOV 2026
Low 38° Low 47° Low 50° Low 46° Low 44°
High 68° High 69° High 68° High 62° High 54°
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
Clear
7% Rain
Clear
11% Rain
Clear
13% Rain
Partly Cloudy
41% Rain
Partly Cloudy
23% Rain
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