0 in

Rain Today

Rain Last Hour
0 in

Recorded at Portland, Portland International Airport Updated 59 mins ago (5.1 miles away)

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Real-Time Extremes

Hottest 93.1 °F
Palm Springs Regional Airport, CA
Coldest 8.5 °F
Barter Island, Barter Island LRRS Airport, AK
Windiest 50.6 mph
Mount Washington, NH
Wettest (Last Hour) 0.3 in
Des Moines International Airport, IA
Most Humid 100%
Van Wert County Airport, OH
Least Humid 14%
Nellis Air Force Base, NV
Highest Pressure 1039.3 hPa
Salida - Monarch Pass, CO
Lowest Pressure 983.7 hPa
Shemya, Eareckson AFB, AK

Trending Locations

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Columbia River - Government Island Rainfall Forecast

Today 8 Oct
No Rain
Fri 9 Oct
75%
Sat 10 Oct
50%
Sun 11 Oct
No Rain
Mon 12 Oct
5%
Tue 13 Oct
45%
Wed 14 Oct
30%

Columbia River - Government Island Rainfall Statistics

October Rainfall

Portland, Portland International Airport (5 miles)

Total Rainfall 2026
18.1 in
Daily Average 2026
0.1 in
Wettest Day 12 March, 2026
1.7 in
Wet Days 2026
76/281 (27%)
Total Rainfall September
0.9 in
Daily Average September
0.03 in
Wettest Day 2 September, 2026
0.3 in
Wet Days September
7/30 (23%)
Total Rainfall October
0 in
Daily Average October
0 in
Wettest Day 1 October, 2026
0 in
Wet Days October
–

Climate (2021–2025)

Portland, Portland International Airport (5 miles)

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Annual Average 2021–2025
37.4 in
Monthly Average 2021–2026
3.1 in
Daily Average 2021–2026
0.1 in
Wettest Day 26 December, 2022
2.1 in

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