0in

Rain Today

Rain Last Hour
0in

Recorded at Juneau, Juneau International Airport Updated 58 mins ago (6.2 miles away)

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Real-Time Extremes

Hottest 93.1 °F
Havasu City Airport, AZ
Coldest 31.9 °F
Gunnison, Gunnison-Crested Butte Regional Airport, CO
Windiest 50.6mph
Mount Washington, NH
Wettest (Last Hour) 1.1in
Pensacola - Pensacola International Airport, FL
Most Humid 100%
Seguin - Randolph AFB Auxiliary Field, TX
Least Humid 3%
La Veta Mountain, La Veta Pass, CO
Highest Pressure 1038.3 hPa
Salida - Monarch Pass, CO
Lowest Pressure 992 hPa
Kulusuk Lufthavn, ME

Trending Locations

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Portland Island Rainfall Forecast

Today 11 Sep
No Rain
Sat 12 Sep
No Rain
Sun 13 Sep
No Rain
Mon 14 Sep
20%
Tue 15 Sep
45%
Wed 16 Sep
50%
Thu 17 Sep
40%

Portland Island Rainfall Statistics

September Rainfall

Juneau, Juneau International Airport (5.6 miles)

Total Rainfall 2026
33.1in
Daily Average 2026
0.1in
Wettest Day 9 January, 2026
1.6in
Wet Days 2026
140/254 (55%)
Total Rainfall August
4.8in
Daily Average August
0.2in
Wettest Day 31 August, 2026
1.2in
Wet Days August
18/31 (58%)
Total Rainfall September
1.2in
Daily Average September
0.1in
Wettest Day 8 September, 2026
0.9in
Wet Days September
3/11 (27%)

Climate (2021–2025)

Juneau, Juneau International Airport (5.6 miles)

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Annual Average 2021–2025
76.8in
Monthly Average 2021–2026
6.1in
Daily Average 2021–2026
0.2in
Wettest Day 21 January, 2022
3.5in

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