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Meteorological spring to start with snow in parts of the U.S. See the forecast. Chevron right
Severe weather risk to increase as weather pattern shifts in March. Get the forecast details. Chevron right

St Peters, MO

35°F
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St Peters

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St Peters, MO Weather
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March 1 - March 30

Sun 3/1

45° /35°
25%

WinterCast

A coating to an inch

Mon, 3/2, 3:00 AM - Mon, 3/2, 7:00 AM

Snow

Trace - 0.05 in

Mon, 3/2, 3:00 AM - Mon, 3/2, 7:00 AM

Ice
Breezy in the morning; otherwise, cloudy and cooler

RealFeel®39°

RealFeel Shade™39°

Max UV Index2.0 (Low)

WindNE 13 mph

Mon 3/2

50° /44°
64%
Spotty drizzle in the morning; otherwise, mostly cloudy

RealFeel®44°

RealFeel Shade™44°

Max UV Index1.0 (Low)

WindESE 12 mph

Tue 3/3

65° /51°
60%
Cloudy and warmer with occasional rain and a thunderstorm

RealFeel®60°

RealFeel Shade™60°

Max UV Index1.0 (Low)

WindSSW 8 mph

Wed 3/4

61° /51°
88%
Cloudy with a couple of showers and a thunderstorm

RealFeel®61°

RealFeel Shade™61°

Max UV Index1.0 (Low)

WindNE 7 mph

Thu 3/5

69° /54°
60%
Considerable clouds; warm with a couple of showers and a thunderstorm

RealFeel®69°

RealFeel Shade™66°

Max UV Index2.0 (Low)

WindW 7 mph

Fri 3/6

72° /54°
60%
Cloudy and very warm with a couple of showers and a thunderstorm

RealFeel®69°

RealFeel Shade™69°

Max UV Index1.0 (Low)

WindSSW 9 mph

Sat 3/7

64° /40°
75%
Cooler with rain

RealFeel®60°

RealFeel Shade™60°

Max UV Index1.0 (Low)

WindNNE 7 mph

Sun 3/8

69° /50°
82%
Warm with a thick cloud cover; rain and a thunderstorm in the morning followed by a thunderstorm in parts of the area in the afternoon

RealFeel®66°

RealFeel Shade™66°

Max UV Index1.0 (Low)

WindSSE 5 mph

Mon 3/9

75° /53°
64%
Considerable cloudiness and very warm with a couple of thunderstorms, especially early in the day

RealFeel®72°

RealFeel Shade™72°

Max UV Index2.0 (Low)

WindS 12 mph

Tue 3/10

68° /46°
60%
Remaining warm with periods of rain

RealFeel®67°

RealFeel Shade™65°

Max UV Index2.0 (Low)

WindSSW 12 mph

Wed 3/11

62° /41°
1%
Times of clouds and sun

RealFeel®67°

RealFeel Shade™62°

Max UV Index5.0 (Moderate)

WindNW 6 mph

Thu 3/12

60° /38°
9%
Mostly cloudy

RealFeel®63°

RealFeel Shade™61°

Max UV Index2.0 (Low)

WindE 5 mph

Fri 3/13

54° /32°
57%
Cloudy and cooler; a little morning rain followed by a shower in spots in the afternoon

RealFeel®49°

RealFeel Shade™49°

Max UV Index2.0 (Low)

WindS 12 mph

Sat 3/14

61° /40°
55%
Cloudy and windy; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®53°

RealFeel Shade™53°

Max UV Index1.0 (Low)

WindSSE 18 mph

Sun 3/15

62° /40°
20%
Plenty of sunshine

RealFeel®60°

RealFeel Shade™57°

Max UV Index5.0 (Moderate)

WindSW 12 mph

Mon 3/16

62° /41°
25%
After a cloudy start, sunshine returns

RealFeel®64°

RealFeel Shade™59°

Max UV Index5.0 (Moderate)

WindW 9 mph

Tue 3/17

61° /34°
20%
Partial sunshine

RealFeel®61°

RealFeel Shade™58°

Max UV Index3.0 (Moderate)

WindNW 8 mph

Wed 3/18

49° /27°
20%
Partly sunny and cooler

RealFeel®52°

RealFeel Shade™46°

Max UV Index5.0 (Moderate)

WindN 8 mph

Thu 3/19

47° /27°
20%
Plenty of sun

RealFeel®51°

RealFeel Shade™44°

Max UV Index5.0 (Moderate)

WindSE 6 mph

Fri 3/20

49° /36°
20%
Mostly sunny

RealFeel®53°

RealFeel Shade™47°

Max UV Index5.0 (Moderate)

WindS 7 mph

Sat 3/21

59° /41°
25%
Mostly cloudy

RealFeel®56°

RealFeel Shade™56°

Max UV Index2.0 (Low)

WindSSE 9 mph

Sun 3/22

64° /35°
25%
Windy with decreasing clouds

RealFeel®62°

RealFeel Shade™59°

Max UV Index4.0 (Moderate)

WindWNW 18 mph

Mon 3/23

51° /31°
20%
Cooler with plenty of sunshine

RealFeel®59°

RealFeel Shade™48°

Max UV Index6.0 (High)

WindSSW 6 mph

Tue 3/24

61° /41°
20%
Plenty of sunshine

RealFeel®64°

RealFeel Shade™59°

Max UV Index6.0 (High)

WindWNW 8 mph

Wed 3/25

62° /42°
25%
Cloudy

RealFeel®61°

RealFeel Shade™61°

Max UV Index2.0 (Low)

WindSSE 8 mph

Thu 3/26

65° /44°
55%
Mostly cloudy with a touch of rain in the afternoon

RealFeel®64°

RealFeel Shade™64°

Max UV Index3.0 (Moderate)

WindS 8 mph

Fri 3/27

64° /46°
60%
A bit of morning rain; otherwise, mostly cloudy

RealFeel®62°

RealFeel Shade™60°

Max UV Index3.0 (Moderate)

WindSSW 15 mph

Sat 3/28

66° /43°
20%
Plenty of sun

RealFeel®68°

RealFeel Shade™63°

Max UV Index6.0 (High)

WindWSW 10 mph

Sun 3/29

65° /44°
59%
Considerable cloudiness with a bit of rain in the afternoon

RealFeel®63°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindSE 8 mph

Mon 3/30

67° /44°
20%
Sunny

RealFeel®70°

RealFeel Shade™65°

Max UV Index6.0 (High)

WindWSW 8 mph

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World North America United States Missouri St Peters

Weather Near St Peters:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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