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Extended 10-day forecasts, Portland (ME)

Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.

Climate overview Temperature Rainfall

This is the 10-day extended forecast for Portland, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.

Check out our July climate page to see if the current temperatures in Portland is typical for this time of year.

Today · Saturday 18 Jul

Hour by hour
Time Weather Temp Precip Humidity Wind
23:00
Partly cloudy Partly cloudy
20°C (68°F) 0 mm (0 in) 96% SW 8 m/s (16 knots)

Tomorrow · Sunday 19 Jul

Hour by hour
Time Weather Temp Precip Humidity Wind
00:00
Cloudy Cloudy
20°C (68°F) 0 mm (0 in) 97% SW 8 m/s (16 knots)
01:00
Cloudy Cloudy
20°C (68°F) 0 mm (0 in) 97% SW 7 m/s (14 knots)
02:00
Partly cloudy Partly cloudy
21°C (70°F) 0 mm (0 in) 95% SW 6 m/s (12 knots)
03:00
Partly cloudy Partly cloudy
21°C (70°F) 0 mm (0 in) 94% W 6 m/s (12 knots)
04:00
Clear skies Clear skies
20°C (68°F) 0 mm (0 in) 92% W 6 m/s (12 knots)
05:00
Clear skies Clear skies
19°C (66°F) 0 mm (0 in) 86% W 6 m/s (12 knots)
06:00
Clear skies Clear skies
18°C (64°F) 0 mm (0 in) 83% W 6 m/s (12 knots)
07:00
Clear skies Clear skies
18°C (64°F) 0 mm (0 in) 78% W 6 m/s (12 knots)
08:00
Clear skies Clear skies
18°C (64°F) 0 mm (0 in) 71% W 6 m/s (12 knots)
09:00
Mostly sunny Mostly sunny
19°C (66°F) 0 mm (0 in) 64% W 7 m/s (14 knots)
10:00
Mostly sunny Mostly sunny
20°C (68°F) 0 mm (0 in) 58% NW 7 m/s (14 knots)
11:00
Mostly sunny Mostly sunny
22°C (72°F) 0 mm (0 in) 53% NW 7 m/s (14 knots)
12:00
Partly cloudy Partly cloudy
23°C (73°F) 0 mm (0 in) 49% NW 8 m/s (16 knots)
13:00
Mostly sunny Mostly sunny
23°C (73°F) 0 mm (0 in) 45% NW 8 m/s (16 knots)
14:00
Clear skies Clear skies
24°C (75°F) 0 mm (0 in) 43% NW 7 m/s (14 knots)
15:00
Clear skies Clear skies
24°C (75°F) 0 mm (0 in) 41% NW 6 m/s (12 knots)
16:00
Clear skies Clear skies
24°C (75°F) 0 mm (0 in) 39% NW 6 m/s (12 knots)
17:00
Clear skies Clear skies
24°C (75°F) 0 mm (0 in) 39% NW 6 m/s (12 knots)
18:00
Clear skies Clear skies
23°C (73°F) 0 mm (0 in) 42% NW 6 m/s (12 knots)
19:00
Mostly sunny Mostly sunny
22°C (72°F) 0 mm (0 in) 46% NW 7 m/s (14 knots)
20:00
Clear skies Clear skies
20°C (68°F) 0 mm (0 in) 55% NW 6 m/s (12 knots)
21:00
Clear skies Clear skies
19°C (66°F) 0 mm (0 in) 61% W 4 m/s (8 knots)
22:00
Clear skies Clear skies
18°C (64°F) 0 mm (0 in) 63% W 4 m/s (8 knots)
23:00
Clear skies Clear skies
17°C (63°F) 0 mm (0 in) 67% W 4 m/s (8 knots)

Next 7 days

Six-hour segments
Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Monday
20 Jul
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
72% · W 5 m/s (10 knots)
Mostly sunny
19°C (66°F)
0 mm (0 in)
Mostly sunny
68% · W 4 m/s (8 knots)
Partly cloudy
25°C (77°F)
0 mm (0 in)
Partly cloudy
36% · NW 4 m/s (8 knots)
Partly cloudy
20°C (68°F)
0 mm (0 in)
Partly cloudy
55% · S 6 m/s (12 knots)
Tuesday
21 Jul
Partly cloudy
16°C (61°F)
0 mm (0 in)
Partly cloudy
88% · SW 5 m/s (10 knots)
Partly cloudy
18°C (64°F)
0 mm (0 in)
Partly cloudy
76% · S 6 m/s (12 knots)
Cloudy
22°C (72°F)
0.2 mm (0.01 in)
Cloudy
72% · S 7 m/s (14 knots)
Heavy rain
18°C (64°F)
12 mm (0.5 in)
Heavy rain
87% · SE 4 m/s (8 knots)
Wednesday
22 Jul
Cloudy
17°C (63°F)
0 mm (0 in)
Cloudy
99% · NE 1 m/s (2 knots)
Cloudy
19°C (66°F)
0.1 mm (0 in)
Cloudy
99% · SE 2 m/s (4 knots)
Rain
24°C (75°F)
2.5 mm (0.1 in)
Rain
87% · S 4 m/s (8 knots)
Clear skies
22°C (72°F)
0 mm (0 in)
Clear skies
87% · NW 3 m/s (6 knots)
Thursday
23 Jul
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
85% · W 3 m/s (6 knots)
Clear skies
18°C (64°F)
0 mm (0 in)
Clear skies
74% · W 2 m/s (4 knots)
Mostly sunny
24°C (75°F)
0 mm (0 in)
Mostly sunny
47% · S 1 m/s (2 knots)
Mostly clear
18°C (64°F)
0 mm (0 in)
Mostly clear
71% · S 4 m/s (8 knots)
Friday
24 Jul
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
87% · NW 3 m/s (6 knots)
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
74% · N 2 m/s (4 knots)
Partly cloudy
26°C (79°F)
0 mm (0 in)
Partly cloudy
41% · W 2 m/s (4 knots)
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
66% · S 3 m/s (6 knots)
Saturday
25 Jul
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
80% · W 2 m/s (4 knots)
Clear skies
20°C (68°F)
0.1 mm (0 in)
Clear skies
79% · W ()
Mostly sunny
24°C (75°F)
0.1 mm (0 in)
Mostly sunny
68% · SE 4 m/s (8 knots)
Partly cloudy
20°C (68°F)
0 mm (0 in)
Partly cloudy
78% · S 4 m/s (8 knots)
Sunday
26 Jul
Partly cloudy
17°C (63°F)
0 mm (0 in)
Partly cloudy
93% · W 1 m/s (2 knots)
Clear skies
20°C (68°F)
0.2 mm (0.01 in)
Clear skies
80% · NE 2 m/s (4 knots)
Partly cloudy
24°C (75°F)
0 mm (0 in)
Partly cloudy
73% · SE 3 m/s (6 knots)
Mostly clear
21°C (70°F)
0 mm (0 in)
Mostly clear
80% · S 3 m/s (6 knots)
Data from MET Norway. Prefer the quick-glance version? See the 10-day summary.

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