As of 21:54 HST

Weather in Foster Village, HI

79°Current weather

Foster Village, Saturday, 8 August, 21:54

Partly cloudy. Feels like 79°. High 82°, low 77°.

Pressure30.03 inHg
Wind15 mph NE
Humidity74%
Visibility6.2 mi
Dew point70°

Monthly outlook for Foster Village, HI: average high 82.3°, average low 77°. That is 0.4° above the climate normal for August. Precipitation is expected on 6 days (about 0.5 inches), against a normal of 4 days and 0.5 inches. The warmest day looks like 17 August (84.2°), the coolest 13 August (76.3°).

82.3°/77°
Average high / low
+0.4°
Above normal
6 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August82.3°81.5°+0.5°
18 August – 27 August82.3°81.6°+0.4°
28 August – 6 Septemberat normal81.8°

August records over 66 years

88.7°11 August 2025All-time high
70.3°1 August 2024All-time low

Climate normals and records are computed from the nearest reference point — Honolulu (6 mi).

Sun, 0982° / 77°0.01Light rain
82 °Light rain

Foster Village, Sunday, 9 August

Light rain. High 82°, low 77°.

Pressure30.00 inHg
Wind16.3 mph E
Humidity76%
Visibility6.2 mi
Dew point72°
Mon, 1083° / 77°0Partly cloudy
83 °Partly cloudy

Foster Village, Monday, 10 August

Partly cloudy. High 83°, low 77°.

Pressure29.97 inHg
Wind15.2 mph NE
Humidity66%
Visibility6.2 mi
Dew point70°
Tue, 1182° / 76°0Overcast
82 °Overcast

Foster Village, Tuesday, 11 August

Overcast. High 82°, low 76°.

Pressure29.94 inHg
Wind16 mph E
Humidity65%
Visibility6.2 mi
Dew point69°
Wed, 1282° / 77°0.02Light rain
82 °Light rain

Foster Village, Wednesday, 12 August

Light rain. High 82°, low 77°.

Pressure29.97 inHg
Wind16.5 mph E
Humidity61%
Visibility6.2 mi
Dew point66°
Thu, 1383° / 76°0.01Light rain
83 °Light rain

Foster Village, Thursday, 13 August

Light rain. High 83°, low 76°.

Pressure29.97 inHg
Wind18.5 mph NE
Humidity64%
Visibility
Dew point68°
Fri, 1482° / 77°0Partly cloudy
82 °Partly cloudy

Foster Village, Friday, 14 August

Partly cloudy. High 82°, low 77°.

Pressure29.94 inHg
Wind19.1 mph NE
Humidity65%
Visibility
Dew point68°
Sat, 1582° / 77°0Partly cloudy
82 °Partly cloudy

Foster Village, Saturday, 15 August

Partly cloudy. High 82°, low 77°.

Pressure29.97 inHg
Wind19.3 mph NE
Humidity62%
Visibility
Dew point67°
Sun, 1681° / 77°0.1Light rain
81 °Light rain

Foster Village, Sunday, 16 August

Light rain. High 81°, low 77°.

Pressure29.91 inHg
Wind12.8 mph NE
Humidity77%
Visibility
Dew point72°
Mon, 1784° / 77°0.05Light rain
84 °Light rain

Foster Village, Monday, 17 August

Light rain. High 84°, low 77°.

Pressure29.94 inHg
Wind12.3 mph S
Humidity69%
Visibility
Dew point71°
Tue, 1884° / 76°0.02Light rain
84 °Light rain

Foster Village, Tuesday, 18 August

Light rain. High 84°, low 76°.

Pressure30.00 inHg
Wind7.9 mph E
Humidity63%
Visibility
Dew point68°
Wed, 1982° / 77°0.07Light rain
82 °Light rain

Foster Village, Wednesday, 19 August

Light rain. High 82°, low 77°.

Pressure30.00 inHg
Wind15.2 mph E
Humidity66%
Visibility
Dew point69°
Thu, 2082° / 77°0.05Light rain
82 °Light rain

Foster Village, Thursday, 20 August

Light rain. High 82°, low 77°.

Pressure30.00 inHg
Wind17.8 mph E
Humidity69%
Visibility
Dew point70°
Fri, 2182° / 78°0.11Light rain
82 °Light rain

Foster Village, Friday, 21 August

Light rain. High 82°, low 78°.

Pressure30.00 inHg
Wind19.1 mph NE
Humidity79%
Visibility
Dew point74°
Sat, 2282° / 77°0.04Light rain
82 °Light rain

Foster Village, Saturday, 22 August

Light rain. High 82°, low 77°.

Pressure30.00 inHg
Wind23.4 mph E
Humidity74%
Visibility
Dew point72°
Sun, 2381° / 76°0.02Light rain
81 °Light rain

Foster Village, Sunday, 23 August

Light rain. High 81°, low 76°.

Pressure30.00 inHg
Wind22.3 mph E
Humidity66%
Visibility
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2482° / 75°0.07Climate normal
82 °Climate normal

Foster Village, Monday, 24 August

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.07 in
Chance of precipitation32%
Record high87° (2025)
Record low73° (1971)
Tue, 2582° / 75°0.03Climate normal
82 °Climate normal

Foster Village, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.03 in
Chance of precipitation15%
Record high87° (2019)
Record low71° (2006)
Wed, 2682° / 75°0.04Climate normal
82 °Climate normal

Foster Village, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.04 in
Chance of precipitation27%
Record high87° (2019)
Record low73° (1975)
Thu, 2782° / 75°0.03Climate normal
82 °Climate normal

Foster Village, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.03 in
Chance of precipitation22%
Record high87° (2025)
Record low72° (1975)
Fri, 2882° / 75°0.02Climate normal
82 °Climate normal

Foster Village, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.02 in
Chance of precipitation30%
Record high88° (2019)
Record low73° (2023)
Sat, 2982° / 75°0.02Climate normal
82 °Climate normal

Foster Village, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.02 in
Chance of precipitation18%
Record high88° (2019)
Record low73° (1975)
Sun, 3082° / 75°0.02Climate normal
82 °Climate normal

Foster Village, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.02 in
Chance of precipitation25%
Record high88° (2025)
Record low73° (1975)
Mon, 3182° / 75°0.04Climate normal
82 °Climate normal

Foster Village, Monday, 31 August

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.04 in
Chance of precipitation32%
Record high88° (2019)
Record low71° (2021)
Tue, 0182° / 75°0.04Climate normal
82 °Climate normal

Foster Village, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.04 in
Chance of precipitation35%
Record high88° (2025)
Record low73° (2018)
Wed, 0282° / 75°0.03Climate normal
82 °Climate normal

Foster Village, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.03 in
Chance of precipitation28%
Record high87° (2025)
Record low73° (2018)
Thu, 0382° / 75°0.04Climate normal
82 °Climate normal

Foster Village, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.04 in
Chance of precipitation35%
Record high88° (2019)
Record low72° (2023)
Fri, 0482° / 75°0.04Climate normal
82 °Climate normal

Foster Village, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.04 in
Chance of precipitation30%
Record high88° (2023)
Record low70° (2023)
Sat, 0582° / 75°0.03Climate normal
82 °Climate normal

Foster Village, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.03 in
Chance of precipitation30%
Record high88° (2023)
Record low72° (2023)
Sun, 0682° / 75°0.02Climate normal
82 °Climate normal

Foster Village, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.02 in
Chance of precipitation12%
Record high88° (2025)
Record low72° (1982)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Foster Village, HI are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Foster Village, HI since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.