Weather with Cliff Mass

University of Washington Professor of Atmospheric Sciences and renowned Seattle weather prognosticator/personality Cliff Mass has joined KPLU’s roster of commentators.

"Weather with Cliff Mass", our new five-minute feature hosted by KPLU's environment reporter Bellamy Pailthorp, airs every Friday beginning at 9 a.m. immediately following "BirdNote", and will repeat twice on Friday afternoons during All Things Considered. It is also available as a podcast on kplu.org

Doug Mahugh

Sunny skies on the Fourth of July are not something to take for granted in Seattle. But revelers can count their blessings this year, as the clouds are expected to burn off and give way to a decent day for picnics and fireworks displays, says KPLU weather expert Cliff Mass.

“Much better than some other Fourth of Julys,” Mass said.

Tim Durkan

Keep your rain gear handy if you’re headed outside this weekend. KPLU weather expert Cliff Mass says we’re starting to pay for the drier-than-usual June we’ve had this year.

But Mass says sunny days are around the corner; things will improve by the Fourth of July weekend.

Tim Durkan

The nude cyclists at Seattle’s Fremont parade can look forward to comfortable summer temperatures on Saturday afternoon. And it might even be a bit too hot for runners at the Rock 'n' Roll Marathon, says KPLU weather expert Cliff Mass.

A weak front has passed through, says Mass, and the clouds and sprinkles are expected to subside in time for the summer solstice Saturday.

Tim Durkan

Friday will bear the worst of the weekend weather, says KPLU weather expert Cliff Mass, but don’t expect sunshine on Father’s Day.

The rain returned on Friday with a “fairly good drenching” — “the first substantial rain” in nearly two weeks — and the clouds are expected to stick around for most of the weekend, Mass said.

Tim Durkan

It appears the infamous June Gloom will spare us — at least for now.

“Normally this month, we have June Gloom: cloudy skies, temperatures in the 60s. But this year, it’s been unusually nice, [with] temperatures above normal and extraordinary amounts of sun,” Mass said.

Erin Hennessey

It’s time to get out the sunscreen and summer clothes.

KPLU weather expert Cliff Mass says we have a beautiful weekend ahead of us.

Jean-Pierre Chamberland

Well, it's complicated.

The forecast for our long holiday weekend starts wet, then dries out, then gets downright motley as we move into prime barbecue territory.

Aaron Brethorst

The weekend curse is back, according to KPLU weather expert Cliff Mass.

After a week of unseasonably warm and dry weather, reaching up into the 80s more than once, temperatures are set to drop about 10 degrees on Friday, and step down another 10 or so over the weekend.

Denise Walker photo

“First things first,” said KPLU weather expert Cliff Mass. “For Mother’s Day, it looks good.”

Mass predicts sunny skies and temperatures of at least 70 “and maybe even into the low 70s” for Sunday.

But before then, there’s some rain to get through.

AP Photo

It seems the curse of the wet weekend is upon us again.

This week's unseasonably hot transition from April to May is giving way to much cooler temps and heavy rain on Saturday and Sunday, says KPLU weather expert Cliff Mass.

It comes on the heels of a gloriously sunny and hot work week.

C4Chaos / Flickr

Don’t put your parkas away just yet. 

It’s classic April weather this weekend with lots of showers but plenty of sunbreaks, too, according to KPLU weather expert Cliff Mass. 

Saturday, in particular, is going to be nice, says Mass, who teaches atmospheric sciences at the University of Washington.

Ted S. Warren / AP Photo

If you’re planning any outdoor fun this weekend, Sunday’s your best bet, says KPLU weather expert Cliff Mass.

The famous Puget Sound convergence zone has been dumping rain in the greater Seattle area, with some places in the foothills of the cascades getting as much as 4 inches in the space of just six hours on Thursday afternoon. Mass, who teaches atmospheric sciences at the University of Washington, says there will be a break from that today, but not for too long.

Tim Durkan

Get out your shades and sunscreen: this weekend promises to be mild and very sunny, says KPLU weather expert Cliff Mass.

“It’s gonna be quite good,” said Mass, professor of atmospheric sciences at the University of Washington.

Elaine Thompson / AP Photo

Got outdoor plans this weekend? You’ll want to make use of your Saturday morning, says KPLU weather expert Cliff Mass.

Elaine Thompson / AP Photo

This weekend's rain caused parts of western Washington to see the wettest March on record as was predicted by KPLU weather expert Cliff Mass

"My lawn has turned into a carpet of moss and my deck is now green," Mass said on Sunday.

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