How does NOAA issue severe storm watches for Portland?

The National Weather Service (NWS) monitors atmospheric instability across Oregon. When convective storms, tornado potential, or flash floods are detected, automated NOAA advisories are immediately broadcasted.

What are the best outdoor weather hours in Portland today?

Check the 24-hour hourly trend chart above to identify windows of minimal rain probability, low UV index periods, and mild temperatures.

OR, USAZIP 97201Live NOAA Station

Portland, OR

Q: What is the current temperature and forecast in Portland, Oregon?

The current weather in Portland is around 60°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Nublado•Sensación térmica 62°F+1° heat index

70°F/56°F

1 mph 225°

82%Humedad

60°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Actualizado: 03:00 AM (America/Los_Angeles)

Daily Meteorological Briefing

Portland, OR

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across Portland, OR today.

Current temperature is 60°F (feels like 62°F), with daytime highs reaching 70°F and overnight lows around 56°F. Humidity is at 82%, with atmospheric pressure steady at 1018.9 hPa.

Overall excellent conditions for commuting and outdoor routines.

Daily Range

Δ 8° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 0.8 • Moderate

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Pronóstico por Hora

Next 16 Hours

Now

61°F

1 AM

61°F

2 AM

59°F

3 AM

58°F

4 AM

58°F

5 AM

57°F

6 AM

58°F

7 AM

58°F

8 AM

59°F

9 AM

60°F

10 AM

60°F

11 AM

62°F

12 PM

64°F

1 PM

65°F

2 PM

67°F

3 PM

69°F

Pronóstico de 10 Días

Extended 10-day meteorological outlook

10-Day Range

Hoy

22 sept

56°F

70°F

mié

23 sept

51°F

63°F

jue

24 sept

62%

52°F

68°F

vie

25 sept

88%

53°F

65°F

sáb

26 sept

48°F

65°F

dom

27 sept

51°F

68°F

lun

28 sept

51°F

68°F

mar

29 sept

20%

54°F

69°F

mié

30 sept

22%

53°F

71°F

jue

1 oct

23%

53°F

64°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

Índice UVLow

0.8 / 11+

No protection neededPeak 5.15

Viento225°

1 mph

Wind Gusts:3 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise06:58 AM

Sunset07:07 PM

Solar Noon:12:54 PM

HumedadHumid

82%

Punto de Rocío:55°F

PresiónSteady

30.09 inHg

Trend:Stable (+0.1 hPa)

VisibilidadClear

11.2 mi

Haze:Minimal

Air Quality Index (AQI)Good

26US EPA Standard

Air quality is ideal for outdoor activities.

PM2.53 µg

OZONE58 µg

PM104 µg

Daily Lifestyle & Activity Index

Practical recommendations tailored to current local conditions

Outdoor SportsGood

Pleasant conditions for light outdoor activities.

Car WashRecommended

Dry conditions will keep your vehicle clean.

Pollen & AllergyLow Risk

Pollen counts remain in the comfortable range.

Driving SafetyOptimal

Dry pavement and clear visibility throughout.

Sun & Moon • Celestial Dynamics

Solar orbital arc trajectory and lunar cycle visibility

Astronomy Telemetry

Solar Day TrackDaylight Arc

Sunrise11:58 PM

Daylight ~13h

Sunset12:07 PM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

80% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

Preguntas Frecuentes sobre el Clima - Portland, Oregon

The current weather in Portland is around 60°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

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