SAINT LOUIS, MO 63145 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


ST. LOUIS, MO
Current Weather

10:51 PM CST DEC 4, 2025
Clear
16°F
Feels Like: 11°F
Dewpoint: 7°F
Rel. Hum.: 63%
Visibility: 10 miles
Wind: ESE at 3 mph
Pressure: 30.23 inches
Last 72 hours

Local Area Snow Depth

Missouri Current Weather

Missouri MOS Forecast Weather


Weather Map


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

SAINT LOUIS, MO 63145
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Clear. Lows 5 to 11 above. Northeast winds around 5 mph, becoming southeast after midnight.
FRIDAY
Sunny. Not as cool with highs in the upper 30s. South winds 5 to 10 mph.
FRIDAY NIGHT
Mostly cloudy. Not as cool with lows in the mid 20s. Southwest winds around 5 mph.
SATURDAY
Partly sunny. Highs in the upper 30s. Northwest winds around 5 mph, becoming north around 5 mph in the afternoon.
SATURDAY NIGHT
Mostly cloudy. A slight chance of snow after midnight. Lows in the upper 20s. East winds around 5 mph. Chance of snow 20 percent.
SUNDAY
Mostly cloudy. A chance of rain and snow, mainly in the morning. Highs in the mid 30s. Chance of precipitation 30 percent.
SUNDAY NIGHT
Mostly cloudy. Cooler with lows around 15.
MONDAY AND MONDAY NIGHT
Partly cloudy. Highs in the lower 30s. Lows in the lower 20s.
TUESDAY
Mostly sunny. Not as cool with highs in the mid 40s.
TUESDAY NIGHT
Mostly cloudy. Near steady temperature in the mid 30s. Temperature rising into the upper 30s after midnight.
WEDNESDAY
Mostly cloudy with a 40 percent chance of rain. Highs in the mid 40s.
WEDNESDAY NIGHT AND THURSDAY
Mostly cloudy. Lows in the lower 20s. Highs in the mid 30s.

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 PM CST 12/ 4/2025
Friday
5 DEC 2025
SAINT LOUIS, MO 63145 weather forecast Day 1, 0 hours 12 AM 12° Clear 0%

0% Thunder
( 0% severe)
SE   1 81%
Low 11° SAINT LOUIS, MO 63145 weather forecast Day 1, 3 hours 3 AM 12° Clear SSE   1 77%
High 39° SAINT LOUIS, MO 63145 weather forecast Day 1, 6 hours 6 AM 13° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   5 77%

Partly Cloudy



SAINT LOUIS, MO 63145 weather forecast Day 1, 9 hours 9 AM 23° 16° Partly Cloudy S   6 72% 16°
SAINT LOUIS, MO 63145 weather forecast Day 1, 12 hours 12 PM 34° 27° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   8 63% 23°
SAINT LOUIS, MO 63145 weather forecast Day 1, 15 hours 3 PM 38° 32° Clear S   8 64% 27°
SAINT LOUIS, MO 63145 weather forecast Day 1, 18 hours 6 PM 35° 28° Partly Cloudy 1%

0% Thunder
( 0% severe)
S   8 69% 26°
SAINT LOUIS, MO 63145 weather forecast Day 1, 21 hours 9 PM 34° 27° Mostly Cloudy SW   8 78% 28°
Saturday
6 DEC 2025
SAINT LOUIS, MO 63145 weather forecast Day 2, 0 hours 12 AM 34° 27° Mostly Cloudy 3%

0% Thunder
( 1% severe)
WSW   8 85% 30°
Low 29° SAINT LOUIS, MO 63145 weather forecast Day 2, 3 hours 3 AM 33° 27° Mostly Cloudy W   7 92% 31°
High 38° SAINT LOUIS, MO 63145 weather forecast Day 2, 6 hours 6 AM 32° 26° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WNW   6 92% 30°

Mostly Cloudy



SAINT LOUIS, MO 63145 weather forecast Day 2, 9 hours 9 AM 33° 30° Mostly Cloudy WNW   3 88% 30°
SAINT LOUIS, MO 63145 weather forecast Day 2, 12 hours 12 PM 35° 33° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WNW   2 82% 30°
SAINT LOUIS, MO 63145 weather forecast Day 2, 15 hours 3 PM 36° 32° Mostly Cloudy ENE   5 79% 30°
SAINT LOUIS, MO 63145 weather forecast Day 2, 18 hours 6 PM 34° 28° Mostly Cloudy 2%

0% Thunder
( 1% severe)
E   7 82% 29°
SAINT LOUIS, MO 63145 weather forecast Day 2, 21 hours 9 PM 33° 27° Mostly Cloudy ESE   7 85% 29°

ST. LOUIS, MO extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
Low 29° Low 28° Low 18° Low 28° Low 38°
High 40° High 32° High 33° High 49° High 52°
SAINT LOUIS, MO 63145 weather forecast Day 3 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
Overcast
9% Rain/Snow
Overcast
34% Snow
Partly Cloudy
15% Snow
Partly Cloudy
15% Rain/Snow
Overcast
24% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Saint Louis, MO
Saint Louis, MO snow
Saint Louis, MO radar
MO map
-or-
-or-
-or-
 
63145
63145 snow
63145 radar
 
-or-
-or-
 
 
MO
MO snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions