ST PETERS, MO 63304 Weather Forecast & Current Conditions

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63304 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SPIRIT OF ST. LOUIS, MO Current Weather
10:54 AM CDT MAY 29, 2026
Clear 79°F
Feels Like:	81°F
Dewpoint:	64°F
Rel. Hum.:	60%
Visibility:	10 miles
Wind:	E at 7 mph
Pressure:	29.98 inches
Last 72 hours
Local Area Snow Depth
Missouri Current Weather
Missouri MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

63304 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	ST PETERS, MO 63304 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly cloudy. Highs in the lower 80s. Southeast winds 5 to 10 mph.

TONIGHT
A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 20 percent.

SATURDAY
Mostly cloudy in the morning, then becoming partly sunny. A slight chance of showers and thunderstorms. Highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 20 percent.

SATURDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 20 percent.

SUNDAY
Mostly cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

SUNDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 70 percent.

MONDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.

MONDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 40 percent.

TUESDAY
Mostly sunny. Highs in the lower 80s.

TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
Mostly clear. Lows around 60. Highs in the lower 80s.

THURSDAY
Mostly sunny. Highs in the mid 80s.

63304 WEATHER SATELLITE LOOPS

Visible Weather Satellite
ST PETERS, MO 63304

Infrared Weather Satellite
ST PETERS, MO 63304

63304 WEATHER RADAR LOOP

NEXRAD Weather Radar
ST PETERS, MO 63304

MOS COMPUTER WEATHER FORECAST

SPIRIT OF ST. LOUIS, MO 3 hourly weather forecast

weather forecast created 6:00 AM MDT 5/29/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
29 MAY 2026

1 PM

78°

80°

Mostly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 16% severe)

ESE 9

58%

62°

High 80°

4 PM

79°

81°

Mostly Cloudy

ESE 8

58%

63°

Mostly Cloudy

Chance of Rain

7 PM

77°

79°

Mostly Cloudy

27%
RAIN
.1–.25 in

0% Thunder
( 17% severe)

ESE 7

60%

62°

10 PM

73°

73°

Mostly Cloudy

SE 3

73%

64°

Saturday
30 MAY 2026

1 AM

70°

70°

Mostly Cloudy

31%
RAIN
.01–.1 in

0% Thunder
( 11% severe)

CALM

81%

64°

Low 65°

4 AM

68°

68°

Mostly Cloudy

CALM

87%

64°

High 81°

7 AM

67°

67°

Mostly Cloudy

20%
RAIN
.01–.1 in

0% Thunder
( 16% severe)

CALM

87%

63°

Mostly Cloudy

Chance of Rain

10 AM

72°

72°

Mostly Cloudy

E 5

76%

64°

1 PM

77°

79°

Mostly Cloudy

25%
RAIN
.25–.5 in

0% Thunder
( 36% severe)

E 8

64%

64°

4 PM

79°

81°

Mostly Cloudy

E 8

60%

64°

7 PM

78°

80°

Mostly Cloudy

7%

0% Thunder
( 18% severe)

E 8

58%

62°

10 PM

72°

72°

Mostly Cloudy

E 7

73%

63°

Sunday
31 MAY 2026

1 AM

69°

69°

Mostly Cloudy

45%
RAIN
.25–.5 in

0% Thunder
( 20% severe)

ESE 6

76%

61°

Low 63°

4 AM

66°

66°

Mostly Cloudy

ESE 7

78%

59°

High 82°

7 AM

65°

65°

Mostly Cloudy

21%
RAIN
<.01 in

0% Thunder
( 21% severe)

ESE 7

78%

58°

Mostly Cloudy

Chance of Rain

10 AM

70°

70°

Mostly Cloudy

ESE 7

68%

59°

1 PM

77°

79°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 32% severe)

SE 7

60%

62°

4 PM

82°

84°

Partly Cloudy

SE 7

55%

64°

7 PM

81°

83°

Partly Cloudy

SE 7

56%

64°


SPIRIT OF ST. LOUIS, MO extended weather forecast
Monday 1 JUN 2026	Tuesday 2 JUN 2026	Wednesday 3 JUN 2026	Thursday 4 JUN 2026	Friday 5 JUN 2026
Low 66°	Low 61°	Low 55°	Low 59°	Low 61°
High 85°	High 83°	High 82°	High 82°	High 78°

Partly Cloudy 58% Rain	Clear 4% Rain	Clear 7% Rain	Partly Cloudy 20% Rain	Overcast 33% Rain

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