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St. Peter, IL

38°F
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St. Peter

Illinois

38°
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St. Peter, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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February 21 - March 22

Sat 2/21

39° /22°
55%
Clouds giving way to some sun

RealFeel®37°

RealFeel Shade™32°

Max UV Index3.0 (Moderate)

WindNW 9 mph

Sun 2/22

32° /17°
3%
Windy and colder with intervals of clouds and sunshine

RealFeel®16°

RealFeel Shade™15°

Max UV Index2.0 (Low)

WindNW 20 mph

Mon 2/23

34° /23°
1%
Breezy in the morning; cold with brilliant sunshine

RealFeel®25°

RealFeel Shade™24°

Max UV Index4.0 (Moderate)

WindNW 13 mph

Tue 2/24

46° /34°
0%
Breezy and not as cold with times of clouds and sun

RealFeel®37°

RealFeel Shade™36°

Max UV Index3.0 (Moderate)

WindS 16 mph

Wed 2/25

54° /40°
13%
Mostly cloudy

RealFeel®52°

RealFeel Shade™52°

Max UV Index2.0 (Low)

WindSSW 9 mph

Thu 2/26

47° /29°
25%
Sun and clouds

RealFeel®48°

RealFeel Shade™45°

Max UV Index2.0 (Low)

WindWNW 7 mph

Fri 2/27

57° /39°
7%
Not as cool with sunshine

RealFeel®59°

RealFeel Shade™55°

Max UV Index4.0 (Moderate)

WindS 7 mph

Sat 2/28

62° /26°
55%
Variably cloudy with a shower in spots

RealFeel®60°

RealFeel Shade™57°

Max UV Index2.0 (Low)

WindNNW 10 mph

Sun 3/1

43° /27°
72%
Cooler with a thick cloud cover; periods of rain in the afternoon

RealFeel®35°

RealFeel Shade™35°

Max UV Index2.0 (Low)

WindNE 12 mph

Mon 3/2

49° /34°
9%
Morning low clouds; increasing amounts of sun in the afternoon

RealFeel®51°

RealFeel Shade™49°

Max UV Index2.0 (Low)

WindNW 8 mph

Tue 3/3

56° /37°
0%
Mostly sunny

RealFeel®58°

RealFeel Shade™54°

Max UV Index4.0 (Moderate)

WindNNE 8 mph

Wed 3/4

50° /35°
0%
Mostly sunny

RealFeel®55°

RealFeel Shade™49°

Max UV Index4.0 (Moderate)

WindW 5 mph

Thu 3/5

53° /39°
0%
Plenty of sunshine

RealFeel®50°

RealFeel Shade™47°

Max UV Index4.0 (Moderate)

WindS 9 mph

Fri 3/6

50° /30°
25%
Episodes of sunshine

RealFeel®45°

RealFeel Shade™42°

Max UV Index3.0 (Moderate)

WindS 13 mph

Sat 3/7

42° /23°
5%
Cooler with plenty of sunshine

RealFeel®47°

RealFeel Shade™38°

Max UV Index4.0 (Moderate)

WindWNW 8 mph

Sun 3/8

43° /25°
25%
Cloudy

RealFeel®37°

RealFeel Shade™37°

Max UV Index1.0 (Low)

WindS 8 mph

Mon 3/9

53° /40°
25%
Cloudy

RealFeel®45°

RealFeel Shade™45°

Max UV Index1.0 (Low)

WindSSW 16 mph

Tue 3/10

58° /40°
25%
Remaining cloudy

RealFeel®53°

RealFeel Shade™53°

Max UV Index1.0 (Low)

WindSW 16 mph

Wed 3/11

60° /39°
5%
Plenty of sun

RealFeel®64°

RealFeel Shade™58°

Max UV Index5.0 (Moderate)

WindSW 6 mph

Thu 3/12

60° /42°
5%
Sunshine

RealFeel®59°

RealFeel Shade™56°

Max UV Index5.0 (Moderate)

WindS 12 mph

Fri 3/13

61° /43°
60%
Cloudy; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®57°

RealFeel Shade™57°

Max UV Index1.0 (Low)

WindS 12 mph

Sat 3/14

61° /41°
25%
Cloudy and windy

RealFeel®55°

RealFeel Shade™55°

Max UV Index1.0 (Low)

WindSSE 20 mph

Sun 3/15

60° /40°
5%
Plenty of sunshine

RealFeel®59°

RealFeel Shade™56°

Max UV Index5.0 (Moderate)

WindSSW 12 mph

Mon 3/16

60° /40°
20%
Mostly sunny

RealFeel®60°

RealFeel Shade™56°

Max UV Index5.0 (Moderate)

WindW 10 mph

Tue 3/17

52° /37°
10%
Sunshine

RealFeel®58°

RealFeel Shade™49°

Max UV Index5.0 (Moderate)

WindWSW 7 mph

Wed 3/18

60° /39°
20%
Plenty of sunshine

RealFeel®68°

RealFeel Shade™61°

Max UV Index5.0 (Moderate)

WindSW 4 mph

Thu 3/19

62° /43°
25%
Becoming cloudy

RealFeel®59°

RealFeel Shade™59°

Max UV Index3.0 (Moderate)

WindSSW 12 mph

Fri 3/20

61° /43°
25%
Cloudy

RealFeel®58°

RealFeel Shade™58°

Max UV Index1.0 (Low)

WindS 12 mph

Sat 3/21

62° /30°
56%
Mainly cloudy and windy; a morning shower in spots followed by a little rain in the afternoon

RealFeel®53°

RealFeel Shade™53°

Max UV Index3.0 (Moderate)

WindW 25 mph

Sun 3/22

46° /29°
25%
Cooler with intervals of clouds and sunshine

RealFeel®38°

RealFeel Shade™36°

Max UV Index2.0 (Low)

WindWNW 15 mph

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World North America United States Illinois St. Peter

Weather Near St. Peter:

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