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St. Thomas, ON Hourly Weather

Hourly forecast · St. Thomas

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — St. Thomas

Today + 10-day →
Time Conditions Temp Precip Wind UV
Friday 21/8
22:00
Sunny 65° 6 mph SE 0
23:00
Sunny 63° 7 mph SE 0
Saturday 22/8
00:00
Sunny 61° 8 mph E 0
01:00
Mostly cloudy 61° 8 mph SE 0
02:00
Partly cloudy 61° 7 mph SE 0
03:00
Mostly cloudy 62° 6 mph SE 0
04:00
Drizzle 64° 0.01 in 7 mph SE 0
05:00
Drizzle 63° 0.03 in 5 mph SE 0
06:00
Drizzle 61° 0.03 in 6 mph SE 0
07:00
Partly cloudy 66° 7 mph SE 0
08:00
Partly cloudy 66° 7 mph SE 0
09:00
Mostly cloudy 68° 10 mph S 1
10:00
Partly cloudy 72° 0.01 in 11 mph S 2
11:00
Partly cloudy 73° 14 mph SW 2
12:00
Partly cloudy 67° 0.01 in 6 mph SW 2
13:00
Partly cloudy 69° 0.01 in 7 mph S 2
14:00
Showers 68° 0.06 in 5 mph S 1
15:00
Showers 68° 0.02 in 7 mph S 1
16:00
Showers 70° 0.01 in 10 mph S 3
17:00
Showers 70° 0.02 in 10 mph S 2
18:00
Showers 69° 0.03 in 9 mph S 1
19:00
Showers 71° 0.19 in 8 mph SW 0
20:00
Thunderstorms 69° 7 mph W 0
21:00
Sunny 67° 9 mph NW 0
22:00
Showers 64° 0.02 in 11 mph NW 0
23:00
Partly cloudy 63° 0.01 in 13 mph NW 0
Sunday 23/8
00:00
Showers 63° 0.03 in 7 mph NW 0
01:00
Sunny 62° 8 mph NW 0
02:00
Sunny 61° 9 mph NW 0
03:00
Sunny 61° 8 mph NW 0
04:00
Fog 61° 7 mph NW 0
05:00
Partly cloudy 61° 8 mph NW 0
06:00
Partly cloudy 62° 10 mph NW 0
07:00
Partly cloudy 61° 11 mph NW 0
08:00
Partly cloudy 60° 12 mph NW 0
09:00
Partly cloudy 61° 0.00 in 12 mph NW 0
10:00
Partly cloudy 62° 0.01 in 12 mph NW 1
11:00
Partly cloudy 62° 0.00 in 12 mph NW 2
12:00
Showers 64° 0.03 in 14 mph NW 5
13:00
Showers 64° 0.03 in 15 mph NW 4
14:00
Showers 64° 0.01 in 17 mph NW 3
15:00
Partly cloudy 66° 18 mph NW 5
16:00
Partly cloudy 66° 19 mph NW 3
17:00
Partly cloudy 65° 0.00 in 19 mph NW 1
18:00
Partly cloudy 64° 17 mph NW 1
19:00
Sunny 63° 13 mph NW 0
20:00
Partly cloudy 60° 12 mph NW 0
21:00
Sunny 59° 9 mph N 0
Hourly
How the hourly forecast is made
Hour-by-hour numbers come from NOAA's National Blend of Models combined with ECMWF and GFS guidance, bias-corrected against nearby station observations and refreshed every hour.
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 10:57 PM