Question 1

How much rain did Portland, OR 97290 get in the last 24 hours?

Accepted Answer

Precip measured 0.00" of rain in Portland, OR 97290 over the last 24 hours (full day Sat, Oct 31: 0.00"). Totals come from Precip's radar-based virtual rain gauge and update hourly.

Question 2

What is the year-to-date rainfall total for Portland, OR 97290 in 2026?

Accepted Answer

So far in 2026, Portland, OR 97290 has received 23.63" of precipitation according to Precip, compared to the 30-year normal to date of 29.68" (20.4% below average). Recent monthly totals: July: 0.04" (normal 0.52"); August: 0.05" (normal 0.60"); September: 1.13" (normal 1.69"); October: 2.47" (normal 3.92").

Question 3

How much rain did Portland, OR 97290 get in the past 7 days?

Accepted Answer

Precip measured 2.41" of rain in Portland, OR 97290 over the past 7 days.

Question 4

When did it last rain in Portland, OR 97290?

Accepted Answer

The most recent rain event in Portland, OR 97290 ended 1 day ago, dropping 0.75" as measured by Precip.

Question 5

How are rainfall totals for Portland, OR 97290 measured?

Accepted Answer

Precip combines Doppler radar, satellite imagery, and ground station data with AI to measure rainfall for any point — a virtual rain gauge for Portland, OR 97290 accurate to roughly 800 meters and updated every hour.

Month	2026 Total	30-Yr Normal	vs. Normal
January	2.98"	5.98"	−3.00" (−50%)
February	5.47"	4.31"	+1.16" (+27%)
March	6.04"	4.62"	+1.42" (+31%)
April	2.98"	3.52"	−0.54" (−15%)
May	1.12"	2.65"	−1.52" (−57%)
June	1.33"	1.89"	−0.55" (−29%)
July	0.04"	0.52"	−0.47" (−92%)
August	0.05"	0.60"	−0.55" (−91%)
September	1.13"	1.69"	−0.55" (−33%)
October	2.47"	3.92"	−1.45" (−37%)
2026 YTD Total	23.63"	29.68"	−6.05" (20.4% below average)

Rainfall Totals Last 24 Hours in Portland, OR 97290

0.00" of rain in Portland, OR 97290 in the last 24 hours

Virtual Rain Gauge Map

Daily Rainfall Totals in Portland (Last 7 Days)

Monthly Rainfall Totals in Portland (2026)

Rainfall Totals vs Normals (30 Year Average)

Track rainfall in Portland every day

Nearby Locations

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