0in

Rain Today

Rain Last Hour
0in

Recorded at Portland, Portland-Troutdale Airport Updated 34 mins ago (3.9 miles away)

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Real-Time Extremes

Hottest 87.7 °F
San Juan Fernando Luis Ribas Dominicci, PR
Coldest 15.7 °F
Big Piney - Marbleton Airport, WY
Windiest 54.1mph
Mount Washington, NH
Wettest (Last Hour) 0.4in
Plymouth, Plymouth Municipal Airport, MA
Most Humid 100%
Hobby Field Airport, OR
Least Humid 20%
Mammoth Yosemite Airport, CA
Highest Pressure 1031.5 hPa
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Lowest Pressure 985.8 hPa
Barter Island, Barter Island LRRS Airport, AK

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Northwest Rainfall Forecast

Today 13 Oct
25%
Tue 14 Oct
No Rain
Wed 15 Oct
5%
Thu 16 Oct
40%
Fri 17 Oct
35%
Sat 18 Oct
65%
Sun 19 Oct
80%

Northwest Rainfall Statistics

October Rainfall

Portland, Portland-Troutdale Airport (3.7 miles)

Total Rainfall 2025
20.3in
Daily Average 2025
0.1in
Wettest Day 21 March, 2025
1.1in
Wet Days 2025
90/286 (31%)
Total Rainfall September
0.7in
Daily Average September
0.02in
Wettest Day 14 September, 2025
0.5in
Wet Days September
4/30 (13%)
Total Rainfall October
0.7in
Daily Average October
0.1in
Wettest Day 10 October, 2025
0.3in
Wet Days October
3/13 (23%)

Climate (2010–Present)

Portland, Portland-Troutdale Airport (3.7 miles)

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Annual Average 2020–2024
38.9in
Monthly Average 2020–2025
3.2in
Daily Average 2020–2025
0.1in
Wettest Day 10 June, 2022
2.1in

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