Weather for Portland, Oregon
Current Weather
Five Day Weather Forecast
Mon
H: 93°F
L: 57°F
Tue
H: 90°F
L: 60°F
Wed
H: 86°F
L: 59°F
Thu
H: 81°F
L: 54°F
Fri
H: 58°F
L: 53°F
Air Quality
Nitrogen Dioxide: 1.4 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 116 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 9:03 PM
Daylight: 15 hrs 41 mins
Moon Transit: 7:58 PM
Moonset: 1:05 AM
Moon Phase: First Quarter
Moon Illumination: 49.7%
Best Times for Fishing or Hunting
Major Periods
2:37 AM - 5:07 AM7:28 PM - 9:58 PM
Minor Periods
1:53 PM - 3:23 PM12:35 AM - 2:05 AM
Action Rating: 3 out of 5
Heat Advisory issued June 21 at 10:20PM PDT until June 23 at 11:00PM PDT by NWS Portland OR
Effective: Sun June 21, 2026, 10:20 PM
Expires: Mon June 22, 2026, 11:15 AM
* WHAT...Temperatures up to 92 to 96 degrees expected. * WHERE...Central Willamette Valley, Outer Southeast Portland Metro, West Columbia River Gorge of Oregon above 500 ft, Upper Hood River Valley, and Clackamas County Cascade Foothills. * WHEN...From 11 AM Monday to 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses.
Drink plenty of fluids, stay in a cool place during the heat of the day, stay out of the sunshine, and check up on relatives and neighbors. For those without air conditioning, use fans to keep air moving. Keeps windows closed during the day and open at night, unless air quality is degraded due to wildfire smoke.
Heat Advisory issued June 22 at 10:11AM PDT until June 23 at 11:00PM PDT by NWS Portland OR
Effective: Mon June 22, 2026, 10:11 AM
Expires: Tue June 23, 2026, 2:00 AM
* WHAT...Temperatures up to 91 to 94 degrees expected. * WHERE...Central Willamette Valley, Outer Southeast Portland Metro, West Columbia River Gorge of Oregon above 500 ft, Upper Hood River Valley, and Clackamas County Cascade Foothills. * WHEN...Until 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses.
Drink plenty of fluids, stay in a cool place during the heat of the day, stay out of the sunshine, and check up on relatives and neighbors. For those without air conditioning, use fans to keep air moving. Keeps windows closed during the day and open at night, unless air quality is degraded due to wildfire smoke.
Heat Advisory issued June 21 at 10:20PM PDT until June 23 at 11:00PM PDT by NWS Portland OR
Effective: Sun June 21, 2026, 10:20 PM
Expires: Mon June 22, 2026, 11:15 AM
* WHAT...Temperatures up to 93 to 97 degrees expected. * WHERE...Western and Central Columbia River Gorge, Portland Metro Lowlands, Inner Vancouver Metro, and East Clark County Lowlands. * WHEN...From 11 AM Monday to 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses.
Drink plenty of fluids, stay in a cool place during the heat of the day, stay out of the sunshine, and check up on relatives and neighbors. For those without air conditioning, use fans to keep air moving. Keeps windows closed during the day and open at night, unless air quality is degraded due to wildfire smoke.
Heat Advisory issued June 22 at 10:11AM PDT until June 23 at 11:00PM PDT by NWS Portland OR
Effective: Mon June 22, 2026, 10:11 AM
Expires: Tue June 23, 2026, 2:00 AM
* WHAT...Temperatures up to 93 to 96 degrees expected. * WHERE...Western and Central Columbia River Gorge, Portland Metro Lowlands, Inner Vancouver Metro, and East Clark County Lowlands. * WHEN...Until 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses.
Drink plenty of fluids, stay in a cool place during the heat of the day, stay out of the sunshine, and check up on relatives and neighbors. For those without air conditioning, use fans to keep air moving. Keeps windows closed during the day and open at night, unless air quality is degraded due to wildfire smoke.
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.98 μg/m3
Sulphur Dioxide: 0.91 μg/m3
Ozone: 77.83 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 9:03 PM
Daylight: 15 hrs 41 mins
Moon Transit: 7:58 PM
Moonset: 1:05 AM
Moon Phase: First Quarter
Moon Illumination: 49.7%
Best Times for Fishing or Hunting
Major Periods
2:37 AM - 5:07 AM7:28 PM - 9:58 PM
Minor Periods
1:53 PM - 3:23 PM12:35 AM - 2:05 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.01 μg/m3
Sulphur Dioxide: 0.97 μg/m3
Ozone: 89.13 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 9:04 PM
Daylight: 15 hrs 41 mins
Moon Transit: 8:40 PM
Moonset: 1:22 AM
Moon Phase: First Quarter
Moon Illumination: 61.0%
Best Times for Fishing or Hunting
Major Periods
3:20 AM - 5:50 AM8:10 PM - 10:40 PM
Minor Periods
3:00 PM - 4:30 PM12:52 AM - 2:22 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.08 μg/m3
Sulphur Dioxide: 0.61 μg/m3
Ozone: 69.67 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 9:04 PM
Daylight: 15 hrs 41 mins
Moon Transit: 9:24 PM
Moonset: 1:41 AM
Moon Phase: First Quarter
Moon Illumination: 71.7%
Best Times for Fishing or Hunting
Major Periods
4:03 AM - 6:33 AM8:54 PM - 11:24 PM
Minor Periods
4:08 PM - 5:38 PM1:11 AM - 2:41 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.81 μg/m3
Sulphur Dioxide: 0.76 μg/m3
Ozone: 53.42 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 9:04 PM
Daylight: 15 hrs 41 mins
Moon Transit: 10:11 PM
Moonset: 2:04 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.2%
Best Times for Fishing or Hunting
Major Periods
4:48 AM - 7:18 AM12:00 AM - 12:00 AM
Minor Periods
5:15 PM - 6:45 PM1:34 AM - 3:04 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.57 μg/m3
Sulphur Dioxide: 0.57 μg/m3
Ozone: 51.5 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 9:04 PM
Daylight: 15 hrs 40 mins
Moon Transit: 11:00 PM
Moonset: 2:31 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.2%
Best Times for Fishing or Hunting
Major Periods
5:35 AM - 8:05 AM12:00 AM - 12:00 AM
Minor Periods
6:21 PM - 7:51 PM2:01 AM - 3:31 AM
Action Rating: 3 out of 5