Portland, Oregon - Beaverton, Oregon WEATHER | SKY CAMS | TIDES | ALERTS | LIVE RADAR

COLUMBIA RIVER GAUGE - PORTLAND / VANCOUVER

Extreme Heat Warning issued June 12 at 9:36PM PDT until June 16 at 11:00PM PDT by NWS Portland OR
12 Jun 2026 at 10:36pm
* WHAT...Dangerously hot conditions with temperatures of 95 to 100
degrees F expected.

* WHERE...Portland Metro Lowlands, Western Columbia River Gorge,
Portland West Hills and Chehalem Mountain, Inner Vancouver Metro,
and East Clark County Lowlands.

* WHEN...From 11 AM Sunday to 11 PM PDT Tuesday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.

* ADDITIONAL DETAILS...Peak heating days will be Sunday and Monday
with a slight cool down on Tuesday. Overnight temperatures will
remain elevated Sunday night into Monday morning, and Monday night
into Tuesday morning. Night time temperatures ranging from 63 to
67 degrees F will lead to poor overnight relief. There is
currently a 15-30% chance that night time temperatures remain
above 70 degrees F Sunday night into Monday morning, and a 5%
chance Monday night into Tuesday morning. There is a 40-60% chance
of high temperatures of 100 degrees F or more on Monday.

Heat Advisory issued June 12 at 9:36PM PDT until June 16 at 11:00PM PDT by NWS Portland OR
12 Jun 2026 at 10:36pm
* WHAT...Temperatures of 92 to 98 degrees F expected.

* WHERE...Central and Southern Willamette Valley, Northern and
Central Coast Range Valleys and Mountains of Oregon, Foothills of
the Northern and Central Oregon Cascades, Central Columbia River
Gorge and the Hood River Valley, Willapa Hills and Adjacent River
Valleys of Pacific and Wahkiakum Counties, Lower Columbia River
and Cowlitz River Valleys, Outer Southeast Portland Metro, West
Columbia River Gorge of Oregon above 500 ft, North Clark County
Lowlands, and South Washington Cascade Foothills.

* WHEN...From 11 AM Sunday to 11 PM PDT Tuesday.

* IMPACTS...Hot temperatures may cause heat illnesses.

* ADDITIONAL DETAILS...Peak heating days will be Sunday and Monday
with a slight cool down on Tuesday. Overnight temperatures will
remain elevated Sunday night into Monday morning, and Monday night
into Tuesday morning. Night time temperatures ranging from 60 to
65 degrees F will lead to limited overnight relief.

Extreme Heat Warning issued June 12 at 9:36PM PDT until June 16 at 11:00PM PDT by NWS Portland OR
12 Jun 2026 at 10:36pm
* WHAT...Dangerously hot conditions with temperatures of 95 to 100 degrees F expected. * WHERE...Portland Metro Lowlands, Western Columbia River Gorge, Portland West Hills and Chehalem Mountain, Inner Vancouver Metro, and East Clark County Lowlands. * WHEN...From 11 AM Sunday to 11 PM PDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Peak heating days will be Sunday and Monday with a slight cool down on Tuesday. Overnight temperatures will remain elevated Sunday night into Monday morning, and Monday night into Tuesday morning. Night time temperatures ranging from 63 to 67 degrees F will lead to poor overnight relief. There is currently a 15-30% chance that night time temperatures remain above 70 degrees F Sunday night into Monday morning, and a 5% chance Monday night into Tuesday morning. There is a 40-60% chance of high temperatures of 100 degrees F or more on Monday.

Extreme Heat Warning issued June 12 at 10:36AM PDT until June 16 at 11:00PM PDT by NWS Portland OR
12 Jun 2026 at 11:36am
* WHAT...Dangerously hot conditions with temperatures of 95 to 99 degrees F expected. * WHERE...Portland Metro Lowlands, Western Columbia River Gorge, Portland West Hills and Chehalem Mountain, Inner Vancouver Metro, and East Clark County Lowlands. * WHEN...From 11 AM Sunday to 11 PM PDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Peak heating days will be Sunday and Monday with a slight cool down on Tuesday. Overnight temperatures will remain elevated Sunday night into Monday morning, and Monday night into Tuesday morning. Night time temperatures ranging from 63 to 67 degrees F will lead to poor overnight relief. There is currently a 15-30% chance that night time temperatures remain above 70 degrees F Sunday night into Monday morning, and less than a 10% chance Monday night into Tuesday morning. There is a 30-40% chance of high temperatures of 100 degrees F or more on Monday.

The Extreme Heat Watch has been replaced. Please see the latest information from NWS Portland OR on this developing situation.
11 Jun 2026 at 10:13pm
The Extreme Heat Watch has been replaced. Please see the latest information from NWS Portland OR on this developing situation.