SAINT LOUIS, MO 63145 Weather Forecast & Current Conditions

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ST. LOUIS, MO
Current Weather

3:51 PM CDT APR 2, 2025
Overcast
Thunder Light Rain
75°F
Feels Like: 75°F
Dewpoint: 63°F
Rel. Hum.: 66%
Visibility: 7 miles
Wind: SSW at 13 mph
Pressure:
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SAINT LOUIS, MO 63145
Weather Forecast

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THIS AFTERNOON
Showers with thunderstorms likely. Some thunderstorms may be severe with damaging winds, large hail, and tornadoes. Breezy and not as cool with highs in the upper 70s. Temperature falling into the lower 70s late. South winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 90 percent.
TONIGHT
Mostly cloudy with showers and thunderstorms likely in the evening, then partly cloudy after midnight. Lows around 50. Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming west 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 70 percent.
THURSDAY
Partly sunny with a slight chance of showers in the morning, then mostly cloudy with showers likely with a slight chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Much cooler with highs in the lower 60s. Temperature falling into the upper 50s in the afternoon. Northwest winds around 5 mph, becoming north in the afternoon. Chance of rain 70 percent.
THURSDAY NIGHT
Showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Lows in the upper 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.
FRIDAY
Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Some thunderstorms may produce heavy rainfall in the afternoon. Highs in the mid 60s. East winds 5 to 10 mph. Chance of rain near 100 percent.
FRIDAY NIGHT
Showers with thunderstorms likely in the evening, then showers with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible in the evening. Lows in the lower 50s. Chance of rain near 100 percent.
SATURDAY
Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Some thunderstorms may produce heavy rainfall in the afternoon. Highs in the mid 50s. Chance of rain near 100 percent.
SATURDAY NIGHT
Showers with a slight chance of thunderstorms in the evening, then showers likely after midnight. Some thunderstorms may produce heavy rainfall in the evening. Cooler with lows around 40. Chance of rain near 100 percent.
SUNDAY
Mostly cloudy with a chance of showers in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs around 50. Chance of rain 50 percent.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 30s.
MONDAY AND MONDAY NIGHT
Mostly clear. Highs in the mid 50s. Lows around 30.
TUESDAY
Sunny. Highs in the lower 50s.

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  4/ 2/2025
Wednesday
2 APR 2025
SAINT LOUIS, MO 63145 weather forecast Day 1, 12 hours 12 PM 73° 73° Mostly Cloudy 92%
RAIN
***
0% Thunder
( 53% severe)
S   23 71% 63°
High 74° SAINT LOUIS, MO 63145 weather forecast Day 1, 15 hours 3 PM 72° 72° Mostly Cloudy SSW   22 68% 61°
Mostly Cloudy

Rain


Breezy
SAINT LOUIS, MO 63145 weather forecast Day 1, 18 hours 6 PM 70° 70° Mostly Cloudy 32%
RAIN
.5–1 in
0% Thunder
( 18% severe)
SW   16 66% 58°
SAINT LOUIS, MO 63145 weather forecast Day 1, 21 hours 9 PM 66° 66° Mostly Cloudy WSW   12 68% 55°
Thursday
3 APR 2025
SAINT LOUIS, MO 63145 weather forecast Day 2, 0 hours 12 AM 61° 60° Partly Cloudy 5%

0% Thunder
( 2% severe)
W   9 67% 50°
Low 53° SAINT LOUIS, MO 63145 weather forecast Day 2, 3 hours 3 AM 57° 56° Partly Cloudy W   6 67% 46°
High 64° SAINT LOUIS, MO 63145 weather forecast Day 2, 6 hours 6 AM 54° 54° Partly Cloudy 39%
RAIN
<.01 in
0% Thunder
( 5% severe)
WSW   3 69% 44°

Mostly Cloudy

Rain Likely

SAINT LOUIS, MO 63145 weather forecast Day 2, 9 hours 9 AM 60° 61° Mostly Cloudy WNW   3 58% 45°
SAINT LOUIS, MO 63145 weather forecast Day 2, 12 hours 12 PM 62° 62° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 19% severe)
N   6 50% 43°
SAINT LOUIS, MO 63145 weather forecast Day 2, 15 hours 3 PM 60° 59° Mostly Cloudy N   7 55% 44°
SAINT LOUIS, MO 63145 weather forecast Day 2, 18 hours 6 PM 57° 55° Overcast 61%
RAIN
***
0% Thunder
( 17% severe)
NE   9 62% 44°
SAINT LOUIS, MO 63145 weather forecast Day 2, 21 hours 9 PM 54° 52° Mostly Cloudy ENE   8 71% 45°
Friday
4 APR 2025
SAINT LOUIS, MO 63145 weather forecast Day 3, 0 hours 12 AM 53° 50° Mostly Cloudy 36%
RAIN
>2 in
0% Thunder
( 10% severe)
ENE   8 74% 45°
Low 51° SAINT LOUIS, MO 63145 weather forecast Day 3, 3 hours 3 AM 53° 50° Mostly Cloudy ENE   8 74% 45°
High 65° SAINT LOUIS, MO 63145 weather forecast Day 3, 6 hours 6 AM 52° 49° Mostly Cloudy 56%
RAIN
***
0% Thunder
( 15% severe)
ENE   9 77% 45°

Mostly Cloudy

Rain

SAINT LOUIS, MO 63145 weather forecast Day 3, 9 hours 9 AM 56° 53° Mostly Cloudy ENE   10 69% 46°
SAINT LOUIS, MO 63145 weather forecast Day 3, 15 hours 12 PM 59° 57° Mostly Cloudy 93%
RAIN
***
0% Thunder
( 43% severe)
ENE   10 67% 48°
SAINT LOUIS, MO 63145 weather forecast Day 3, 18 hours 3 PM 61° 60° Mostly Cloudy E   10 67% 50°
SAINT LOUIS, MO 63145 weather forecast Day 3, 21 hours 6 PM 61° 59° Overcast     ENE   12 70% 51°

ST. LOUIS, MO extended weather forecast

Saturday
5 APR 2025
Sunday
6 APR 2025
Monday
7 APR 2025
Tuesday
8 APR 2025
Wednesday
9 APR 2025
Low 47° Low 39° Low 38° Low 40° Low 38°
High 53° High 55° High 62° High 59° High 58°
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
Overcast
100% Rain
Overcast
59% Rain
Partly Cloudy
25% Rain
Partly Cloudy
36% Rain
Overcast
52% Rain
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