St. Thomas, ON

Current Conditions

Mostly Cloudy

Mostly Cloudy

22°C 72°F

Wind:
WSW 16 km/h
WSW 10 mph
Humidex:
24
75

Conditions details

Observed at:
London Int'l Airport
Date:
9:00 AM EDT Wednesday 25 May 2016
Condition:
Mostly Cloudy
Pressure:
101.8 kPa
30.1 inches
Tendency:
rising
Visibility:
19 km
12 miles
Temperature:
22.1°C
71.8°F
Dewpoint:
11.0°C
51.8°F
Humidity:
49%
Wind:
WSW 16 km/h
WSW 10 mph
Humidex:
24
75

Forecast

Graphic forecast

Detailed forecast

Issued: 5:00 AM EDT Wednesday 25 May 2016

Chance of showers
Today
27°C 81°F
A mix of sun and cloud. 30 percent chance of showers this afternoon with risk of a thunderstorm. Wind becoming southwest 20 km/h this afternoon. High 27 except 21 near Lake Erie. UV index 8 or very high.
Partly cloudy
Tonight
17°C 63°F
Partly cloudy. Wind southwest 20 km/h becoming light this evening. Low 17.
Chance of showers
Thu, 26 May
25°C 77°F
Mainly cloudy with 40 percent chance of showers and risk of a thunderstorm. Wind becoming southwest 30 km/h in the morning. High 25.
Night: Cloudy periods with 30 percent chance of showers. Low 18.
Chance of showers
Fri, 27 May
28°C 82°F
A mix of sun and cloud with 40 percent chance of showers. High 28.
Night: Cloudy periods with 40 percent chance of showers. Low 18.
Chance of showers
Sat, 28 May
29°C 84°F
A mix of sun and cloud with 40 percent chance of showers. High 29.
Night: Cloudy periods with 40 percent chance of showers. Low 18.
Chance of showers
Sun, 29 May
27°C 81°F
A mix of sun and cloud with 40 percent chance of showers. High 27.
Night: Cloudy periods with 40 percent chance of showers. Low 17.
Chance of showers
Mon, 30 May
26°C 79°F
A mix of sun and cloud with 40 percent chance of showers. High 26.
Night: Cloudy periods with 40 percent chance of showers. Low 16.
Chance of showers
Tue, 31 May
28°C 82°F
A mix of sun and cloud with 40 percent chance of showers. High 28.

Historical Data

Yesterday

Max:
27.4°C
Min:
8.3°C
Precip:
0.0 mm
Max:
81.3°F
Min:
46.9°F
Precip:
0.00 in

Normals

Max:
21°C
Min:
11°C
Max:
70°F
Min:
52°F

Today

Sunrise:
5:53
Sunset:
20:50

What we are doing

Date modified: