St. Thomas, Ontario, Canada Daily Weather

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March 22 - April 20

Sun 3/22

52° /31°

91%

Warmer with periods of rain, becoming breezy in the afternoon

RealFeel®50°

RealFeel Shade™48°

Max UV Index2.0 (Low)

WindNW 12 mph

Mon 3/23

35° /23°

Breezy and colder with clouds yielding to some sun

RealFeel®30°

RealFeel Shade™23°

Max UV Index5.0 (Moderate)

WindNNW 14 mph

Tue 3/24

39° /31°

13%

Cloudy

RealFeel®33°

RealFeel Shade™32°

Max UV Index2.0 (Low)

WindSW 10 mph

Wed 3/25

45° /35°

71%

Cloudy with a couple of showers

RealFeel®43°

RealFeel Shade™40°

Max UV Index2.0 (Low)

WindWNW 7 mph

Thu 3/26

48° /28°

65%

Still cloudy with a couple of showers and a thunderstorm in the afternoon

RealFeel®49°

RealFeel Shade™46°

Max UV Index2.0 (Low)

WindESE 7 mph

Fri 3/27

37° /25°

Rather cloudy and colder

RealFeel®36°

RealFeel Shade™30°

Max UV Index5.0 (Moderate)

WindNNW 9 mph

Sat 3/28

40° /29°

Sunny

RealFeel®44°

RealFeel Shade™43°

Max UV Index5.0 (Moderate)

WindNW 7 mph

Sun 3/29

43° /35°

22%

Mostly cloudy

RealFeel®47°

RealFeel Shade™47°

Max UV Index2.0 (Low)

WindSE 5 mph

Mon 3/30

52° /42°

49%

A morning shower in places; otherwise, cloudy

RealFeel®44°

RealFeel Shade™44°

Max UV Index1.0 (Low)

WindENE 13 mph

Tue 3/31

50° /38°

Sun and areas of high clouds

RealFeel®44°

RealFeel Shade™42°

Max UV Index3.0 (Moderate)

WindSSW 14 mph

Wed 4/1

49° /38°

Sunshine and a few clouds

RealFeel®43°

RealFeel Shade™40°

Max UV Index5.0 (Moderate)

WindSSW 15 mph

Thu 4/2

50° /39°

Mostly cloudy

RealFeel®44°

RealFeel Shade™43°

Max UV Index6.0 (High)

WindSSW 14 mph

Fri 4/3

46° /32°

25%

Mostly cloudy

RealFeel®39°

RealFeel Shade™38°

Max UV Index2.0 (Low)

WindSW 13 mph

Sat 4/4

54° /39°

25%

Periods of clouds and sunshine

RealFeel®49°

RealFeel Shade™46°

Max UV Index4.0 (Moderate)

WindSSW 13 mph

Sun 4/5

53° /35°

59%

Rain at times

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindN 12 mph

Mon 4/6

41° /29°

63%

Windy and cooler with rain

RealFeel®26°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindENE 21 mph

Tue 4/7

40° /34°

66%

Rain and freezing rain in the morning; considerable cloudiness and windy with a couple of showers in the afternoon

RealFeel®27°

RealFeel Shade™27°

Max UV Index2.0 (Low)

WindENE 20 mph

Wed 4/8

41° /30°

75%

Cloudy; a mix of snow and rain in the morning followed by a passing shower in the afternoon

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindW 13 mph

Thu 4/9

41° /28°

64%

Remaining cloudy and windy with rain and snow at times becoming all rain

RealFeel®27°

RealFeel Shade™27°

Max UV Index2.0 (Low)

WindWNW 21 mph

Fri 4/10

40° /28°

25%

Mostly cloudy and windy

RealFeel®25°

RealFeel Shade™24°

Max UV Index2.0 (Low)

WindNW 21 mph

Sat 4/11

40° /27°

20%

Partly sunny

RealFeel®43°

RealFeel Shade™40°

Max UV Index6.0 (High)

WindNNW 7 mph

Sun 4/12

42° /31°

63%

Periods of rain; some ice mixed in early in the day

RealFeel®28°

RealFeel Shade™28°

Max UV Index2.0 (Low)

WindE 17 mph

Mon 4/13

42° /37°

55%

Mostly cloudy with a bit of rain

RealFeel®36°

RealFeel Shade™35°

Max UV Index2.0 (Low)

WindSE 13 mph

Tue 4/14

48° /39°

25%

Cloudy

RealFeel®45°

RealFeel Shade™45°

Max UV Index2.0 (Low)

WindW 8 mph

Wed 4/15

46° /38°

55%

Cloudy with a bit of rain

RealFeel®44°

RealFeel Shade™43°

Max UV Index2.0 (Low)

WindENE 6 mph

Thu 4/16

45° /38°

62%

Rain

RealFeel®34°

RealFeel Shade™34°

Max UV Index1.0 (Low)

WindWNW 15 mph

Fri 4/17

46° /35°

56%

Continued cloudy and windy with a bit of rain

RealFeel®35°

RealFeel Shade™35°

Max UV Index2.0 (Low)

WindW 20 mph

Sat 4/18

45° /34°

25%

Times of clouds and sun

RealFeel®41°

RealFeel Shade™37°

Max UV Index5.0 (Moderate)

WindNW 10 mph

Sun 4/19

46° /32°

Sunny

RealFeel®49°

RealFeel Shade™41°

Max UV Index7.0 (High)

WindNNW 8 mph

Mon 4/20

47° /34°

25%

Cloudy

RealFeel®42°

RealFeel Shade™42°

Max UV Index2.0 (Low)

WindENE 9 mph

St. Thomas, Ontario

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