St. Thomas, ON

Current Conditions

Mostly Cloudy

Mostly Cloudy

21°C 70°F

Wind:
N 4 km/h
N 3 mph
Humidex:
27
81

Conditions details

Observed at:
London Int'l Airport
Date:
8:00 AM EDT Thursday 28 July 2016
Condition:
Mostly Cloudy
Pressure:
101.4 kPa
29.9 inches
Tendency:
rising
Visibility:
24 km
15 miles
Temperature:
21.2°C
70.2°F
Dewpoint:
17.9°C
64.2°F
Humidity:
81%
Wind:
N 4 km/h
N 3 mph
Humidex:
27
81

Forecast

Graphic forecast

Detailed forecast

Issued: 7:56 AM EDT Thursday 28 July 2016

Chance of showers
Today
29°C 84°F
A mix of sun and cloud. 30 percent chance of showers this afternoon with risk of a thunderstorm. High 29. Humidex 39. UV index 9 or very high.
Chance of showers
Tonight
19°C 66°F
Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Wind becoming northeast 20 km/h this evening. Low 19.
Chance of showers
Fri, 29 Jul
27°C 81°F
A mix of sun and cloud. 30 percent chance of showers in the afternoon. Wind northeast 20 km/h becoming light in the afternoon. High 27. Humidex 33.
Night: Cloudy periods with 30 percent chance of showers. Low 19.
Chance of showers
Sat, 30 Jul
26°C 79°F
A mix of sun and cloud with 30 percent chance of showers. Windy. High 26.
Night: Cloudy periods with 30 percent chance of showers. Low 15.
A mix of sun and cloud
Sun, 31 Jul
27°C 81°F
A mix of sun and cloud. High 27.
Night: Clear. Low 15.
Sunny
Mon, 1 Aug
27°C 81°F
Sunny. High 27.
Night: Clear. Low 16.
Sunny
Tue, 2 Aug
29°C 84°F
Sunny. High 29.
Night: Clear. Low 18.
Sunny
Wed, 3 Aug
30°C 86°F
Sunny. High 30.

Historical Data

Yesterday

Max:
31.9°C
Min:
17.3°C
Precip:
0.0 mm
Max:
89.4°F
Min:
63.1°F
Precip:
0.00 in

Normals

Max:
27°C
Min:
16°C
Max:
81°F
Min:
61°F

Today

Sunrise:
6:12
Sunset:
20:50

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