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
3:54 PM CDT APR 3, 2026
Few Clouds 82°F
Feels Like:	83°F
Dewpoint:	61°F
Rel. Hum.:	49%
Visibility:	10 miles
Wind:	S at 13 mph, gusts to 23
Pressure:	29.90 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
Partly sunny with a chance of showers and thunderstorms. Near steady temperature around 80. South winds 15 to 20 mph. Chance of rain 30 percent.

TONIGHT
A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.

SATURDAY
Cloudy with showers with a chance of thunderstorms in the morning, then partly sunny with a chance of showers in the afternoon. Much cooler. Less humid with highs in the lower 60s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.

SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Much cooler with lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

SUNDAY
Sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph.

SUNDAY NIGHT
Clear. Lows around 40.

MONDAY
Sunny. Highs in the lower 60s.

MONDAY NIGHT
Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 30s. Chance of rain 20 percent.

TUESDAY AND TUESDAY NIGHT
Mostly cloudy. Highs in the mid 50s. Lows around 40.

WEDNESDAY
Mostly sunny. Not as cool with highs in the lower 70s.

WEDNESDAY NIGHT
Mostly clear. Not as cool with lows in the mid 50s.

THURSDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.

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 5:00 AM MST 4/ 3/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
3 APR 2026

12 PM

78°

80°

Mostly Cloudy

45%
RAIN
.1–.25 in

0% Thunder
( 30% severe)

S 13

60%

63°

High 81°

3 PM

80°

81°

Mostly Cloudy

SSW 13

54%

62°

Mostly Cloudy

Rain Likely

6 PM

78°

79°

Mostly Cloudy

69%
RAIN
.1–.25 in

0% Thunder
( 49% severe)

S 9

54%

60°

9 PM

72°

72°

Mostly Cloudy

S 9

64%

59°

Saturday
4 APR 2026

12 AM

70°

70°

Mostly Cloudy

99%
RAIN
***

0% Thunder
( 37% severe)

S 10

71%

60°

Low 52°

3 AM

64°

64°

Mostly Cloudy

SW 9

81%

58°

High 61°

6 AM

58°

56°

Mostly Cloudy

69%
RAIN
>2 in

0% Thunder
( 7% severe)

W 9

87%

54°

Mostly Cloudy

Rain Likely

9 AM

55°

52°

Mostly Cloudy

WNW 12

77%

48°

12 PM

55°

52°

Mostly Cloudy

16%
RAIN
.01–.1 in

0% Thunder
( 1% severe)

WNW 13

64%

43°

3 PM

56°

53°

Mostly Cloudy

WNW 14

53%

39°

6 PM

53°

49°

Partly Cloudy

1%

0% Thunder
( 1% severe)

WNW 12

50%

35°

9 PM

47°

43°

Partly Cloudy

WNW 9

58%

33°

Sunday
5 APR 2026

12 AM

44°

40°

Partly Cloudy

1%

0% Thunder
( 1% severe)

WNW 7

62%

32°

Low 37°

3 AM

41°

36°

Partly Cloudy

WNW 7

67%

31°

High 60°

6 AM

38°

33°

Partly Cloudy

1%

0% Thunder
( 0% severe)

WNW 7

76%

31°

Clear

9 AM

46°

41°

Clear

NW 10

56%

31°

12 PM

54°

51°

Clear

1%

0% Thunder
( 0% severe)

NW 12

43%

32°

3 PM

59°

57°

Clear

NW 10

36%

32°

6 PM

56°

55°

Clear

NW 5

42%

33°


SPIRIT OF ST. LOUIS, MO extended weather forecast
Monday 6 APR 2026	Tuesday 7 APR 2026	Wednesday 8 APR 2026	Thursday 9 APR 2026	Friday 10 APR 2026
Low 38°	Low 31°	Low 37°	Low 48°	Low 52°
High 59°	High 55°	High 67°	High 70°	High 74°

Mostly Cloudy 25% Rain	Mostly Cloudy 27% Rain	Partly Cloudy 20% Rain	Partly Cloudy 25% Rain	Partly Cloudy 28% Rain

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