Skip to main content
One weather site to rule them all
checkweather.io
CheckWeather US›Hawaii›Aliamanu / Salt Lakes / Foster Village

Aliamanu / Salt Lakes / Foster Village weather

Loading live data…

Aliamanu / Salt Lakes / Foster Village weather alerts and warnings

active National Weather Service watches, warnings and advisories

Checking the National Weather Service for active alerts covering Aliamanu / Salt Lakes / Foster Village…

Aliamanu / Salt Lakes / Foster Village weather in numbers

measured normals and 10 years of recorded weather

Aliamanu / Salt Lakes / Foster Village swings 19°F across the year, from 84°F highs in August to 65°F lows in January, and December is usually the wettest month in a year that brings about 33 in of precipitation. Over 10 years of recorded weather it averages 313 days a year at 77°F or above, 19 of them at 86°F or above, 0 frost nights, and rain on 102 days.

Warmest month
August
84°F average high
Coldest month
January
65°F average low
Wettest month
December
33 in a year
Comfortable
4 months
January, February, March and April
Residents
39,000
share this forecast
Most accurate here
American
75/100 CheckWeather Score
Warm days
313 days
a year at 77°F or above
Frost nights
0 nights
a year below 32°F
Rain days
102 days
a year with 0.04 in or more

Day counts are from the ERA5 reanalysis for Aliamanu / Salt Lakes / Foster Village’s grid square, 2016 to 2025, counted the same way for every city so the numbers compare. A reanalysis square is an area, not a weather station, so it is good for counting days and not for a single day’s record.

The weather map: all three models at once

NWS, American, European side by side around Aliamanu / Salt Lakes / Foster Village and nearby towns.Live rain radar →
Loading the three model maps…

Aliamanu / Salt Lakes / Foster Village hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

Loading the three models…

Aliamanu / Salt Lakes / Foster Village 10-day forecast, out to 14 days

where the models agree, and where they split

Aliamanu / Salt Lakes / Foster Village, Hawaii (HI) is at its warmest in Aug (average highs near 84°F) and coldest in Jan (lows around 65°F), with roughly 33 in of precipitation across the year. Below, compare what NWS, American, European forecast for Aliamanu / Salt Lakes / Foster Village right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in United States before you trust any single number.

Aliamanu / Salt Lakes / Foster Village climate by month

average daytime high and overnight low across a typical year (1991-2020)
Jan
76°
65°
Feb
76°
67°
Mar
77°
67°
Apr
78°
68°
May
79°
69°
Jun
81°
71°
Jul
83°
72°
Aug
84°
73°
Sep
84°
73°
Oct
84°
71°
Nov
80°
70°
Dec
78°
66°

Source: 1991-2020 averages, ERA5 for this place adjusted with NASA POWER.

How the weather around Aliamanu / Salt Lakes / Foster Village has changed since 1995

Aliamanu / Salt Lakes / Foster Village sits in the same roughly 50 km square of NASA's reanalysis as Honolulu. That square ran 1.0°F warmer in 2015-2024 than in 1995-2004. See the full 30-year picture on the Honolulu page.

Which forecast is most accurate in Aliamanu / Salt Lakes / Foster Village?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
American logo
American ★ Best
75
/100rank #1
86±1.4°F87±4.0 mph5374% hitNOAA / NCEP (United States)College Park, Maryland, USA
European logo
European
69
/100rank #2
84±1.6°F92±2.4 mph3665% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom

The CheckWeather Score blends temperature, wind and rain accuracy, each measured against ERA5 (the recorded weather) over the last 30 days across 1999 cities. Lower error means a higher score. See which forecast model is most accurate in United States, how we measure forecast accuracy, or which model each weather app uses.

What do you think of the forecasts?

your vote counts

The accuracy above is the measured record. This is your opinion: which forecast service do you trust most in United States? Give each 1 to 5 stars.

NWSNational Blend (NBM)
Loading ratings…
AmericanNOAA GFS
Loading ratings…
EuropeanECMWF
Loading ratings…

One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.

Common questions

What's the weather in Aliamanu / Salt Lakes / Foster Village today?
On this page we show what NWS, American, European each forecast for Aliamanu / Salt Lakes / Foster Village today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Aliamanu / Salt Lakes / Foster Village today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Aliamanu / Salt Lakes / Foster Village and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Aliamanu / Salt Lakes / Foster Village?
Over the last 30 days, the American model has been the most accurate for Aliamanu / Salt Lakes / Foster Village (CheckWeather Score 75/100), ahead of the European at 69. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Aliamanu / Salt Lakes / Foster Village?
August is typically the warmest month in Aliamanu / Salt Lakes / Foster Village, with average highs around 84°F.
How cold does Aliamanu / Salt Lakes / Foster Village get?
The coldest month in Aliamanu / Salt Lakes / Foster Village is January, when overnight lows average about 65°F.
How much rain does Aliamanu / Salt Lakes / Foster Village get?
Aliamanu / Salt Lakes / Foster Village sees roughly 33 in of precipitation a year, with December usually the wettest month.

Nearby

More US weather