0.1in

Rain Today

Rain Last Hour
0.02in

Recorded at Unalaska, Unalaska Airport Updated 59 mins ago (170.3 miles away)

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Real-Time Extremes

Hottest 98.5 °F
Port-Au-Prince / Aeroport International, PR
Coldest 30.1 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 33.3mph
Shemya, Eareckson AFB, AK
Wettest (Last Hour) 0.3in
Fort Lauderdale/Hollywood International Airport, FL
Most Humid 100%
Delaware Airpark, DE
Least Humid 11%
Nellis Air Force Base, NV
Highest Pressure 1040.3 hPa
Salida - Monarch Pass, CO
Lowest Pressure 985.8 hPa
Shemya, Eareckson AFB, AK

Trending Locations

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Herbert Island (West Side) Rainfall Forecast

Today 16 Sep
90%
Wed 17 Sep
65%
Thu 18 Sep
55%
Fri 19 Sep
30%
Sat 20 Sep
25%
Sun 21 Sep
25%
Mon 22 Sep
20%

Herbert Island (West Side) Rainfall Statistics

September Rainfall

Unalaska, Unalaska Airport (169.6 miles)

Total Rainfall 2025
23.7in
Daily Average 2025
0.1in
Wettest Day 7 February, 2025
2in
Wet Days 2025
142/259 (55%)
Total Rainfall August
2in
Daily Average August
0.1in
Wettest Day 5 August, 2025
0.3in
Wet Days August
17/31 (55%)
Total Rainfall September
2.1in
Daily Average September
0.1in
Wettest Day 2 September, 2025
1.2in
Wet Days September
8/16 (50%)

Climate (2010–Present)

Unalaska, Unalaska Airport (169.6 miles)

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Annual Average 2020–2024
36.1in
Monthly Average 2020–2025
3.1in
Daily Average 2020–2025
0.1in
Wettest Day 20 December, 2022
3.4in

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