SAINT LOUIS, MO 63145 Weather Forecast & Current Conditions

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ST. LOUIS, MO
Current Weather

11:51 PM CDT MAY 1, 2025
Scattered Clouds
66°F
Feels Like: 66°F
Dewpoint: 57°F
Rel. Hum.: 73%
Visibility: 10 miles
Wind: WSW at 9 mph
Pressure: 29.83 inches
Last 72 hours

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SAINT LOUIS, MO 63145
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Partly cloudy late this evening, then becoming mostly cloudy. Isolated showers and thunderstorms late this evening. Lows in the mid 50s. West winds around 5 mph. Chance of rain 20 percent.
FRIDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s. Northwest winds around 5 mph, becoming south in the afternoon.
FRIDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows around 50. Northwest winds around 5 mph.
SATURDAY
Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 60s. North winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 60 percent.
SATURDAY NIGHT
A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. North winds 5 to 10 mph. Chance of rain 50 percent.
SUNDAY
Partly sunny. A chance of showers, mainly in the morning. Highs around 60. Chance of rain 40 percent.
SUNDAY NIGHT
Mostly cloudy. Lows in the mid 40s.
MONDAY
Mostly sunny. Highs in the mid 60s.
MONDAY NIGHT
Mostly clear. Lows in the upper 40s.
TUESDAY
Mostly sunny. Not as cool with highs in the mid 70s.
TUESDAY NIGHT AND WEDNESDAY
Mostly cloudy. A 40 percent chance of showers. Lows in the mid 50s. Highs in the mid 70s.
WEDNESDAY NIGHT
Mostly cloudy with a 20 percent chance of showers. Lows in the mid 50s.
THURSDAY
Partly sunny with a 40 percent chance of showers. Highs in the mid 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 PM CDT  5/ 1/2025
Friday
2 MAY 2025
SAINT LOUIS, MO 63145 weather forecast Day 1, 0 hours 1 AM 64° 64° Mostly Cloudy 3%

0% Thunder
( 4% severe)
W   8 78% 57°
Low 56° SAINT LOUIS, MO 63145 weather forecast Day 1, 3 hours 4 AM 60° 59° Partly Cloudy WNW   7 81% 54°
High 70° SAINT LOUIS, MO 63145 weather forecast Day 1, 6 hours 7 AM 57° 57° Partly Cloudy 24%
RAIN
<.01 in
0% Thunder
( 3% severe)
WNW   5 80% 51°

Mostly Cloudy

Chance of Rain

SAINT LOUIS, MO 63145 weather forecast Day 1, 9 hours 10 AM 64° 65° Mostly Cloudy NW   5 63% 51°
SAINT LOUIS, MO 63145 weather forecast Day 1, 12 hours 1 PM 68° 68° Mostly Cloudy 34%
RAIN
***
0% Thunder
( 10% severe)
S   5 53% 50°
SAINT LOUIS, MO 63145 weather forecast Day 1, 15 hours 4 PM 67° 67° Mostly Cloudy S   6 54% 50°
SAINT LOUIS, MO 63145 weather forecast Day 1, 18 hours 7 PM 65° 65° Mostly Cloudy 32%
RAIN
***
0% Thunder
( 9% severe)
W   6 56% 49°
SAINT LOUIS, MO 63145 weather forecast Day 1, 21 hours 10 PM 60° 60° Mostly Cloudy NNW   5 69% 50°
Saturday
3 MAY 2025
SAINT LOUIS, MO 63145 weather forecast Day 2, 0 hours 1 AM 58° 58° Mostly Cloudy 33%
RAIN
.5–1 in
0% Thunder
( 7% severe)
NNW   5 75% 50°
Low 53° SAINT LOUIS, MO 63145 weather forecast Day 2, 3 hours 4 AM 56° 54° Mostly Cloudy NNW   7 77% 49°
High 63° SAINT LOUIS, MO 63145 weather forecast Day 2, 6 hours 7 AM 54° 51° Mostly Cloudy 56%
RAIN
***
0% Thunder
( 14% severe)
NNW   9 80% 48°

Mostly Cloudy

Rain Likely

SAINT LOUIS, MO 63145 weather forecast Day 2, 9 hours 10 AM 57° 55° Mostly Cloudy NNW   10 72% 48°
SAINT LOUIS, MO 63145 weather forecast Day 2, 12 hours 1 PM 58° 55° Mostly Cloudy 54%
RAIN
***
0% Thunder
( 20% severe)
NNW   13 67% 47°
SAINT LOUIS, MO 63145 weather forecast Day 2, 15 hours 4 PM 59° 57° Mostly Cloudy NNW   13 64% 47°
SAINT LOUIS, MO 63145 weather forecast Day 2, 18 hours 7 PM 58° 56° Mostly Cloudy 37%
RAIN
>2 in
0% Thunder
( 9% severe)
NNW   12 62% 45°
SAINT LOUIS, MO 63145 weather forecast Day 2, 21 hours 10 PM 55° 52° Mostly Cloudy N   9 66% 44°

ST. LOUIS, MO extended weather forecast

BAD DAY
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Low 50° Low 46° Low 47° Low 50° Low 57°
High 61° High 65° High 69° High 73° High 74°
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
41% Rain
Clear
4% Rain
Partly Cloudy
7% Rain
Clear
12% Rain
Mostly Cloudy
17% Rain
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