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
12:51 AM CDT MAY 31, 2026
Scattered Clouds 73°F
Feels Like:	73°F
Dewpoint:	68°F
Rel. Hum.:	84%
Visibility:	10 miles
Wind:	E at 3 mph
Pressure:	29.99 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

TONIGHT
Mostly cloudy. A chance of showers and thunderstorms this evening. Lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 30 percent.

SUNDAY
Partly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

SUNDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers with thunderstorms likely after midnight. Lows in the lower 60s. Southeast winds around 5 mph. Chance of rain 80 percent.

MONDAY
Partly sunny with a chance of showers. Thunderstorms likely, mainly in the morning. Highs in the mid 80s. East winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 70 percent.

MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s. Northeast winds around 5 mph.

TUESDAY THROUGH THURSDAY
Mostly clear. Highs in the lower 80s. Lows in the upper 50s.

THURSDAY NIGHT
Partly cloudy. Lows in the mid 60s.

FRIDAY
Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.

FRIDAY NIGHT
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 40 percent.

SATURDAY
Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.

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 5/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
31 MAY 2026

1 AM

72°

72°

Mostly Cloudy

6%

0% Thunder
( 11% severe)

E 9

61%

58°

Low 65°

4 AM

68°

68°

Mostly Cloudy

ESE 10

70%

58°

High 83°

7 AM

66°

66°

Partly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 12% severe)

ESE 9

70%

56°

Partly Cloudy

10 AM

72°

72°

Partly Cloudy

SE 8

59%

57°

1 PM

78°

80°

Mostly Cloudy

18%
RAIN
<.01 in

0% Thunder
( 24% severe)

SE 8

56%

61°

4 PM

82°

83°

Partly Cloudy

ESE 8

53%

63°

7 PM

81°

82°

Partly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 30% severe)

ESE 9

54%

63°

10 PM

75°

75°

Partly Cloudy

ESE 8

66%

63°

Monday
1 JUN 2026

1 AM

71°

71°

Mostly Cloudy

61%
RAIN
***

0% Thunder
( 35% severe)

ESE 5

76%

63°

Low 65°

4 AM

68°

68°

Mostly Cloudy

ESE 3

87%

64°

High 83°

7 AM

68°

68°

Mostly Cloudy

36%
RAIN
.5–1 in

0% Thunder
( 19% severe)

SSE 5

84%

63°

Mostly Cloudy

Chance of Rain

10 AM

74°

74°

Mostly Cloudy

NE 5

76%

66°

1 PM

80°

82°

Partly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 36% severe)

ENE 3

65%

67°

4 PM

83°

86°

Partly Cloudy

NNE 8

59%

67°

7 PM

80°

82°

Partly Cloudy

8%

0% Thunder
( 18% severe)

NNE 9

62%

66°

10 PM

74°

74°

Partly Cloudy

ENE 7

71%

64°


ST. LOUIS, MO extended weather forecast
Tuesday 2 JUN 2026	Wednesday 3 JUN 2026	Thursday 4 JUN 2026	Friday 5 JUN 2026	Saturday 6 JUN 2026
Low 66°	Low 59°	Low 63°	Low 69°	Low 71°
High 81°	High 83°	High 85°	High 87°	High 87°

Partly Cloudy 6% Rain	Clear 2% Rain	Clear 11% Rain	Mostly Cloudy 37% Rain	Overcast 57% Rain

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