WeatherLive · NWS NBM · MET Norway — daily high / low
Day
WeatherLive
NWS NBM
MET Norway
Spread
Sat, Aug 29
74°56°
70°56°
74°56°
2.4°
Sun, Aug 30
75°54°
71°54°
72°53°
2°
Mon, Aug 31
79°54°
77°55°
80°55°
1.8°
Tue, Sep 1
73°57°
73°58°
72°58°
0.2°
Wed, Sep 2
69°55°
64°58°
62°58°
4°
When the sources land close together, confidence is high. A wide spread means the pattern is harder to pin down. NWS NBM is the National Blend of Models from NOAA; MET Norway is Europe's open global forecast; WeatherLive is our own blend.
Data sources · Friday, August 28
Where the 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: 45.5234°N, -122.6762°.
The 10-day span for Portland runs from a high near 83° on Sunday down to 50° overnight on Friday. About 0.07 in of precipitation is expected in total; the most likely wet day is Thursday (72% chance). No active NWS alerts at the moment — quiet on the hazards front. Right now Portland is running about 2° warmer than Salem. Longer view: marine climate — mild, showery winters and dry, gentle summers.
Portland, OR · Elev 39 ft · 45.52°N, 122.68°W · Oregon · Forecast computed for these exact coordinates
DATA
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