SAINT LOUIS, MO 63145 Weather Forecast & Current Conditions

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63145 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ST. LOUIS, MO Current Weather
2:51 AM CDT MAY 8, 2026
Clear 54°F
Feels Like:	52°F
Dewpoint:	39°F
Rel. Hum.:	57%
Visibility:	10 miles
Wind:	SSW at 7 mph
Pressure:	29.91 inches
Last 72 hours
Local Area Snow Depth
Missouri Current Weather
Missouri MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

63145 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SAINT LOUIS, MO 63145 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly sunny. Numerous showers and scattered thunderstorms this afternoon. Highs in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

TONIGHT
Mostly cloudy. Showers and scattered thunderstorms in the evening. Lows in the lower 50s. Southwest winds 5 to 10 mph. Chance of rain 90 percent.

SATURDAY
Sunny. Highs around 80. West winds 5 to 10 mph.

SATURDAY NIGHT
Mostly clear in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 50s. Southwest winds around 5 mph, becoming west after midnight. Chance of rain 20 percent.

SUNDAY
Partly sunny. Cooler with highs in the upper 60s. North winds 5 to 10 mph.

SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Cooler with lows in the mid 40s.

MONDAY
Sunny. Highs in the lower 70s.

MONDAY NIGHT
Mostly clear. Lows in the upper 40s.

TUESDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 20 percent.

TUESDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. Chance of rain 20 percent.

WEDNESDAY THROUGH THURSDAY
Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

63145 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAINT LOUIS, MO 63145

Infrared Weather Satellite
SAINT LOUIS, MO 63145

63145 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAINT LOUIS, MO 63145

MOS COMPUTER WEATHER FORECAST

ST. LOUIS, MO 3 hourly weather forecast

weather forecast created 7:00 PM CDT 5/ 4/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
5 MAY 2026

1 AM

66°

66°

Mostly Cloudy

80%
RAIN
***

0% Thunder
( 31% severe)

SW 10

68%

55°

Low 54°

4 AM

62°

61°

Mostly Cloudy

WSW 8

78%

55°

High 62°

7 AM

58°

57°

Mostly Cloudy

79%
RAIN
***

0% Thunder
( 7% severe)

NNE 7

80%

52°

Mostly Cloudy

Rain Likely

10 AM

55°

52°

Mostly Cloudy

NNE 10

80%

49°

1 PM

56°

53°

Mostly Cloudy

82%
RAIN
***

0% Thunder
( 23% severe)

NNE 13

74%

48°

4 PM

55°

51°

Mostly Cloudy

NNE 14

74%

47°

7 PM

53°

49°

Mostly Cloudy

76%
RAIN
***

0% Thunder
( 12% severe)

NNE 14

74%

45°

10 PM

52°

48°

Overcast

NNE 12

77%

45°

Wednesday
6 MAY 2026

1 AM

51°

48°

Mostly Cloudy

37%
RAIN
.25–.5 in

0% Thunder
( 4% severe)

NNE 9

80%

45°

Low 46°

4 AM

49°

45°

Mostly Cloudy

N 8

80%

43°

High 59°

7 AM

48°

44°

Mostly Cloudy

18%
RAIN
<.01 in

0% Thunder
( 3% severe)

N 8

80%

42°

Mostly Cloudy

10 AM

52°

49°

Mostly Cloudy

N 8

66%

41°

1 PM

56°

54°

Mostly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 3% severe)

N 9

53%

39°

4 PM

57°

55°

Mostly Cloudy

N 9

51%

39°

7 PM

55°

53°

Mostly Cloudy

4%

0% Thunder
( 3% severe)

N 8

53%

38°

10 PM

52°

50°

Mostly Cloudy

N 7

59%

38°


ST. LOUIS, MO extended weather forecast
Thursday 7 MAY 2026	Friday 8 MAY 2026	Saturday 9 MAY 2026	Sunday 10 MAY 2026	Monday 11 MAY 2026
Low 48°	Low 50°	Low 54°	Low 58°	Low 52°
High 67°	High 73°	High 76°	High 73°	High 72°

Overcast 34% Rain	Mostly Cloudy 33% Rain	Mostly Cloudy 31% Rain	Overcast 42% Rain	Clear 14% Rain

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