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Severe weather season begins soon. Here's where tornadoes could strike this spring. Chevron right

Deer Plain, IL

30°F
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Deer Plain

Illinois

30°
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Deer Plain, IL Weather
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February 27 - March 28

Fri 2/27

75° /36°
0%
Warmer with plenty of sun; breezy this afternoon
alerts

Red Flag Warning

12:00 PM Friday - 6:00 PM Friday

RealFeel®73°

RealFeel Shade™71°

Max UV Index4.0 (Moderate)

WindSW 12 mph

Sat 2/28

65° /27°
49%
Partly sunny with a shower in spots late in the afternoon

RealFeel®67°

RealFeel Shade™62°

Max UV Index4.0 (Moderate)

WindE 8 mph

Sun 3/1

43° /33°
70%

WinterCast

A coating to an inch

Mon, 3/2, 2:00 AM - Mon, 3/2, 9:00 AM

Snow

Trace - 0.05 in

Mon, 3/2, 2:00 AM - Mon, 3/2, 10:00 AM

Ice
Cloudy and cooler, becoming breezy in the afternoon with periods of rain late

RealFeel®34°

RealFeel Shade™33°

Max UV Index2.0 (Low)

WindENE 13 mph

Mon 3/2

46° /40°
60%

WinterCast

A coating to an inch

Mon, 3/2, 2:00 AM - Mon, 3/2, 9:00 AM

Snow

Trace - 0.05 in

Mon, 3/2, 2:00 AM - Mon, 3/2, 10:00 AM

Ice
A little accumulation of snow, sleet, and rain early in the morning; mostly cloudy and chilly

RealFeel®39°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindE 12 mph

Tue 3/3

45° /36°
91%
Chilly with periods of rain

RealFeel®44°

RealFeel Shade™44°

Max UV Index1.0 (Low)

WindENE 7 mph

Wed 3/4

55° /49°
60%
Cloudy with a couple of showers and a thunderstorm

RealFeel®50°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindSSE 10 mph

Thu 3/5

65° /51°
61%
Cloudy and warmer with a couple of showers and a thunderstorm

RealFeel®60°

RealFeel Shade™60°

Max UV Index1.0 (Low)

WindSSW 13 mph

Fri 3/6

74° /54°
55%
A thick cloud cover and warmer; a thunderstorm in spots in the morning followed by a shower in spots in the afternoon

RealFeel®73°

RealFeel Shade™71°

Max UV Index2.0 (Low)

WindSW 8 mph

Sat 3/7

67° /52°
56%
Continued cloudy with a shower

RealFeel®65°

RealFeel Shade™63°

Max UV Index2.0 (Low)

WindS 10 mph

Sun 3/8

74° /54°
1%
Sunny to partly cloudy and very warm

RealFeel®73°

RealFeel Shade™70°

Max UV Index4.0 (Moderate)

WindS 15 mph

Mon 3/9

76° /52°
80%
Cloudy and very warm; a couple of morning thunderstorms, then afternoon rain

RealFeel®74°

RealFeel Shade™74°

Max UV Index1.0 (Low)

WindS 10 mph

Tue 3/10

69° /47°
63%
Remaining warm with periods of rain

RealFeel®64°

RealFeel Shade™63°

Max UV Index2.0 (Low)

WindSSW 9 mph

Wed 3/11

63° /41°
61%
Periods of rain

RealFeel®59°

RealFeel Shade™59°

Max UV Index1.0 (Low)

WindWSW 9 mph

Thu 3/12

67° /45°
5%
Plenty of sunshine

RealFeel®68°

RealFeel Shade™63°

Max UV Index5.0 (Moderate)

WindSSE 12 mph

Fri 3/13

63° /44°
56%
Cloudy; a little rain in the morning followed by areas of drizzle in the afternoon

RealFeel®58°

RealFeel Shade™58°

Max UV Index1.0 (Low)

WindS 13 mph

Sat 3/14

62° /41°
25%
Cloudy and windy

RealFeel®57°

RealFeel Shade™57°

Max UV Index1.0 (Low)

WindSSE 18 mph

Sun 3/15

63° /41°
5%
Plenty of sun

RealFeel®62°

RealFeel Shade™58°

Max UV Index5.0 (Moderate)

WindSSW 12 mph

Mon 3/16

62° /40°
20%
Mostly sunny

RealFeel®62°

RealFeel Shade™59°

Max UV Index5.0 (Moderate)

WindW 12 mph

Tue 3/17

55° /37°
5%
Plenty of sun

RealFeel®59°

RealFeel Shade™52°

Max UV Index5.0 (Moderate)

WindWSW 7 mph

Wed 3/18

63° /40°
5%
Plenty of sunshine

RealFeel®68°

RealFeel Shade™62°

Max UV Index5.0 (Moderate)

WindSW 5 mph

Thu 3/19

64° /43°
25%
Increasing cloudiness

RealFeel®62°

RealFeel Shade™62°

Max UV Index4.0 (Moderate)

WindSSW 10 mph

Fri 3/20

65° /43°
25%
Cloudy

RealFeel®63°

RealFeel Shade™63°

Max UV Index1.0 (Low)

WindS 10 mph

Sat 3/21

63° /30°
59%
Windy with periods of rain

RealFeel®55°

RealFeel Shade™55°

Max UV Index1.0 (Low)

WindW 22 mph

Sun 3/22

48° /29°
25%
Partly sunny

RealFeel®43°

RealFeel Shade™39°

Max UV Index3.0 (Moderate)

WindWNW 15 mph

Mon 3/23

50° /29°
25%
Increasing clouds

RealFeel®45°

RealFeel Shade™45°

Max UV Index4.0 (Moderate)

WindS 8 mph

Tue 3/24

55° /44°
25%
A blend of sunshine and clouds

RealFeel®51°

RealFeel Shade™49°

Max UV Index4.0 (Moderate)

WindSW 13 mph

Wed 3/25

66° /44°
25%
Cloudy

RealFeel®62°

RealFeel Shade™62°

Max UV Index2.0 (Low)

WindS 16 mph

Thu 3/26

65° /38°
56%
Windy with a thick cloud cover; areas of drizzle in the morning followed by a little rain in the afternoon

RealFeel®60°

RealFeel Shade™60°

Max UV Index1.0 (Low)

WindW 22 mph

Fri 3/27

54° /32°
20%
Mostly sunny

RealFeel®65°

RealFeel Shade™56°

Max UV Index6.0 (High)

WindWSW 4 mph

Sat 3/28

61° /45°
25%
Times of clouds and sun

RealFeel®59°

RealFeel Shade™57°

Max UV Index3.0 (Moderate)

WindSSE 10 mph

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World North America United States Illinois Deer Plain

Weather Near Deer Plain:

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