Now

79°

3 mph

14:00

82°

3 mph

15:00

85°

3 mph

16:00

85°

3 mph

17:00

85°

3 mph

18:00

84°

4 mph

19:00

80°

4 mph

20:00

76°

10%

4 mph

21:00

74°

4 mph

22:00

71°

12%

3 mph

23:00

69°

13%

2 mph

00:00

67°

14%

1 mph

01:00

66°

2 mph

02:00

65°

2 mph

03:00

63°

10%

2 mph

04:00

62°

3 mph

05:00

60°

12%

4 mph

06:00

59°

18%

4 mph

07:00

58°

21%

4 mph

08:00

59°

11%

4 mph

09:00

61°

11%

5 mph

10:00

64°

5 mph

11:00

67°

5 mph

12:00

71°

6 mph

10-day forecast

Updated 1:34 PM

Mon · Today · 31 Aug Mostly cloudy

85° 56° 7%

Tue · Tomorrow · 1 Sep Partly cloudy

78° 58° 8%

Wednesday · 2 Sep Showers

66° 57° 0.31 in

Thursday · 3 Sep Showers

71° 53° 0.26 in

Friday · 4 Sep Showers

67° 50° 0.22 in

Saturday · 5 Sep Sunny

77° 52° 6%

Sunday · 6 Sep Sunny

81° 56° 3%

Monday · 7 Sep Sunny

82° 58° 5%

Tuesday · 8 Sep Sunny

81° 60° 5%

Wednesday · 9 Sep Sunny

73° 55° 3%

Details & indices

Wind

3 mph N

Gusts 4 mph

Humidity

32%

Dew point 47°

Pressure

29.80 inHg

Falling

UV index

6 — High

High today

Air Quality

Good

AQI 46 · US EPA

Allergy

Very high

Mugwort

Visibility

6 mi

Clear view

Allergy — North Portland

🌿 Conditions right now

View all →

Birch

None

Grass

Moderate

Oak

None

Alder

None

Hazel

None

Mugwort

High

Ragweed

Moderate

Sun & moon

Sunrise6:31 AM

Sunset7:51 PM

Length of day13h 20m

Moonrise9:03 PM

Moonset10:36 AM

Moon phase🌖 Waning Gibbous · 85%

Next full moonSep 26 Harvest Moon

Latitude45.6104°N

Longitude-122.7034°E

Water temps nearby

View all →

No beaches within 50 miles

🌤️No rain expected in the next 90 minutes

Now+30+60+90 min

Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast

Laundry day

Great

Line-drying weather

Grilling

Great

Fire up the grill

Running

Fair

Lace up outside

Patio

Great

Dinner outdoors

Nearby places in {{REGION}}

Data sources · Monday, August 31

Where the North Portland forecast comes from

This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 45.6104°N, -122.7034°.

NBM + global weather models

Updated: 1:34 PM

Weather in North Portland

The 10-day span for North Portland runs from a high near 85° on Monday down to 50° overnight on Friday. Roughly 0.79 in of rain falls over the period, with Wednesday the most likely wet day (85%). Wind is the one to watch: gusts to 29 mph around Wednesday. No watches or warnings are active for the area right now. Right now North Portland is running about 26° warmer than Bend. Longer view: marine climate — mild, showery winters and dry, gentle summers.

North Portland, OR · Elev 16 ft · 45.61°N, 122.70°W · Oregon · Forecast computed for these exact coordinates

North Portland, OR Weather

Weather map — North Portland

Today · Mon 8/31

Tonight · Mon 8/31

Tomorrow · Tue 9/1

7-day trend

10-day forecast

Details & indices

🌿 Conditions right now

Sun & moon

Water temps nearby

Daily planner