Name: Portland
Address: Portland, Maine, US

Hourly forecast · Portland

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 — Portland

Today + 10-day →

Time	Conditions	Temp	Precip	Wind	UV
Friday 28/8 17:00	Partly cloudy	80°	–	9 mph SW	6
18:00	Partly cloudy	80°	–	4 mph SW	6
19:00	Partly cloudy	78°	–	6 mph SW	6
20:00	Partly cloudy	72°	–	7 mph SW	0
21:00	Partly cloudy	74°	–	10 mph NW	0
22:00	Partly cloudy	74°	–	13 mph N	0
23:00	Partly cloudy	72°	–	13 mph N	0
Saturday 29/8 00:00	Partly cloudy	72°	–	14 mph N	0
01:00	Sunny	64°	–	13 mph N	0
02:00	Sunny	64°	–	12 mph N	0
03:00	Sunny	63°	–	11 mph N	0
04:00	Sunny	63°	–	10 mph N	0
05:00	Sunny	61°	–	9 mph NW	0
06:00	Sunny	60°	–	10 mph NW	0
07:00	Sunny	59°	–	9 mph NW	5
08:00	Sunny	61°	–	9 mph NW	5
09:00	Sunny	65°	–	9 mph NW	5
10:00	Sunny	67°	–	6 mph N	5
11:00	Sunny	68°	–	4 mph NE	6
12:00	Sunny	69°	–	4 mph SE	6
13:00	Sunny	68°	–	9 mph S	5
14:00	Sunny	68°	–	13 mph S	5
15:00	Sunny	67°	–	13 mph S	5
16:00	Sunny	67°	–	14 mph S	5
17:00	Sunny	67°	–	13 mph S	5
18:00	Sunny	67°	–	12 mph S	5
19:00	Sunny	66°	–	11 mph S	5
20:00	Sunny	65°	–	10 mph SW	0
21:00	Sunny	65°	–	13 mph SW	0
22:00	Mostly cloudy	64°	–	13 mph SW	0
23:00	Mostly cloudy	63°	–	12 mph SW	0
Sunday 30/8 00:00	Mostly cloudy	62°	–	10 mph SW	0
01:00	Sunny	62°	–	10 mph SW	0
02:00	Mostly cloudy	61°	–	9 mph SW	0
03:00	Mostly cloudy	62°	–	9 mph SW	0
04:00	Mostly cloudy	63°	–	9 mph SW	0
05:00	Mostly cloudy	63°	–	9 mph SW	0
06:00	Mostly cloudy	63°	–	10 mph SW	0
07:00	Mostly cloudy	64°	–	10 mph SW	4
08:00	Sunny	65°	–	12 mph SW	5
09:00	Sunny	69°	–	12 mph SW	6
10:00	Sunny	72°	–	12 mph SW	6
11:00	Sunny	74°	–	12 mph SW	6
12:00	Sunny	76°	–	12 mph SW	6
13:00	Mostly cloudy	78°	–	11 mph SW	6
14:00	Mostly cloudy	79°	–	11 mph SW	6
15:00	Partly cloudy	79°	–	13 mph SW	6
16:00	Mostly cloudy	78°	–	9 mph SW	6

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.

Portland, ME Hourly Weather

Hourly forecast · Portland

48 hours — Portland