Name: Saint John
Address: Saint John, New Brunswick, CA

Hourly forecast · Saint John

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 — Saint John

Today + 10-day →

Time	Conditions	Temp	Precip	Wind	UV
Wednesday 19/8 19:00	Fog	61°	–	7 mph SW	0
20:00	Mostly cloudy	59°	–	6 mph SW	0
21:00	Fog	60°	–	8 mph SW	0
22:00	Fog	60°	–	8 mph SW	0
23:00	Fog	61°	–	7 mph SW	0
Thursday 20/8 00:00	Fog	60°	–	6 mph SW	0
01:00	Fog	59°	–	6 mph SW	0
02:00	Fog	59°	–	4 mph SW	0
03:00	Fog	60°	–	5 mph SW	0
04:00	Fog	60°	–	4 mph S	0
05:00	Fog	60°	–	4 mph S	0
06:00	Fog	60°	–	3 mph SW	0
07:00	Fog	60°	–	3 mph S	0
08:00	Fog	60°	–	2 mph S	0
09:00	Partly cloudy	63°	–	2 mph SE	1
10:00	Partly cloudy	64°	–	2 mph S	1
11:00	Mostly cloudy	67°	–	4 mph SE	2
12:00	Partly cloudy	71°	–	3 mph S	2
13:00	Partly cloudy	72°	–	5 mph S	2
14:00	Partly cloudy	71°	0.01 in	6 mph S	2
15:00	Partly cloudy	71°	0.01 in	6 mph S	3
16:00	Showers	71°	0.02 in	6 mph S	3
17:00	Showers	69°	0.02 in	6 mph SW	0
18:00	Showers	66°	0.03 in	6 mph W	0
19:00	Partly cloudy	64°	0.01 in	7 mph NW	0
20:00	Showers	63°	0.03 in	6 mph NW	0
21:00	Showers	63°	0.04 in	4 mph N	0
22:00	Showers	62°	0.05 in	6 mph N	0
23:00	Showers	61°	0.07 in	4 mph NW	0
Friday 21/8 00:00	Showers	60°	0.06 in	4 mph N	0
01:00	Showers	60°	0.01 in	4 mph N	0
02:00	Fog	59°	–	4 mph NW	0
03:00	Fog	59°	–	4 mph N	0
04:00	Fog	59°	–	4 mph N	0
05:00	Fog	58°	–	5 mph N	0
06:00	Fog	56°	–	4 mph N	0
07:00	Fog	56°	–	4 mph N	0
08:00	Sunny	58°	–	4 mph N	0
09:00	Sunny	61°	–	4 mph N	1
10:00	Sunny	65°	–	4 mph N	3
11:00	Sunny	68°	–	4 mph NW	4
12:00	Sunny	71°	–	2 mph N	6
13:00	Sunny	73°	–	2 mph NW	7
14:00	Sunny	73°	–	3 mph SW	6
15:00	Sunny	73°	–	5 mph SW	5
16:00	Sunny	72°	–	6 mph SW	4
17:00	Sunny	70°	–	7 mph SW	2
18:00	Sunny	68°	–	6 mph SW	1

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.

Saint John, NB Hourly Weather

Hourly forecast · Saint John

48 hours — Saint John