Name: Walnut Creek
Address: Walnut Creek, California, US

Hourly forecast · Walnut Creek

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 — Walnut Creek

Today + 10-day →

Time	Conditions	Temp	Precip	Wind	UV
Sunday 23/8 06:00	Mostly cloudy	61°	–	4 mph SW	0
07:00	Mostly cloudy	62°	–	3 mph SW	0
08:00	Mostly cloudy	68°	–	3 mph SW	1
09:00	Mostly cloudy	76°	–	3 mph W	2
10:00	Mostly cloudy	82°	–	2 mph W	3
11:00	Mostly cloudy	88°	–	3 mph W	5
12:00	Mostly cloudy	91°	–	4 mph W	7
13:00	Mostly cloudy	94°	–	5 mph W	8
14:00	Sunny	90°	–	8 mph W	8
15:00	Sunny	92°	–	11 mph W	6
16:00	Sunny	90°	–	9 mph W	4
17:00	Mostly cloudy	89°	–	9 mph W	2
18:00	Sunny	86°	–	8 mph SW	1
19:00	Partly cloudy	82°	–	8 mph SW	0
20:00	Mostly cloudy	76°	–	6 mph SW	0
21:00	Mostly cloudy	74°	–	6 mph SW	0
22:00	Sunny	72°	–	6 mph SW	0
23:00	Mostly cloudy	70°	–	6 mph SW	0
Monday 24/8 00:00	Mostly cloudy	68°	–	6 mph SW	0
01:00	Mostly cloudy	67°	–	6 mph SW	0
02:00	Mostly cloudy	66°	–	6 mph SW	0
03:00	Mostly cloudy	65°	–	6 mph SW	0
04:00	Mostly cloudy	64°	–	6 mph SW	0
05:00	Mostly cloudy	64°	–	5 mph SW	0
06:00	Mostly cloudy	63°	–	5 mph SW	0
07:00	Mostly cloudy	63°	–	5 mph SW	0
08:00	Mostly cloudy	65°	–	5 mph SW	1
09:00	Mostly cloudy	68°	–	4 mph SW	2
10:00	Mostly cloudy	72°	–	4 mph W	3
11:00	Mostly cloudy	76°	–	5 mph W	5
12:00	Mostly cloudy	81°	–	6 mph W	7
13:00	Mostly cloudy	84°	–	8 mph W	8
14:00	Mostly cloudy	86°	–	9 mph W	8
15:00	Mostly cloudy	86°	–	10 mph W	6
16:00	Mostly cloudy	85°	–	10 mph SW	4
17:00	Mostly cloudy	84°	–	9 mph SW	2
18:00	Mostly cloudy	82°	–	9 mph SW	1
19:00	Mostly cloudy	77°	–	8 mph SW	0
20:00	Mostly cloudy	72°	–	7 mph SW	0
21:00	Mostly cloudy	69°	–	6 mph SW	0
22:00	Partly cloudy	68°	–	6 mph SW	0
23:00	Sunny	66°	–	6 mph SW	0
Tuesday 25/8 00:00	Partly cloudy	65°	–	6 mph SW	0
01:00	Sunny	65°	–	6 mph SW	0
02:00	Partly cloudy	64°	–	6 mph SW	0
03:00	Mostly cloudy	63°	–	6 mph SW	0
04:00	Mostly cloudy	63°	–	5 mph SW	0
05:00	Partly cloudy	63°	–	5 mph SW	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.

Walnut Creek, CA Hourly Weather

Hourly forecast · Walnut Creek

48 hours — Walnut Creek