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As of 22:48 HST

Weather in ?Umikoa, HI

59°Current weather

?Umikoa, Sunday, 11 October, 22:48

Clear. Feels like 57°. High 71°, low 59°.

Pressure30.06 inHg
Wind5.1 mph E
Humidity60%
Visibility6.2 mi
Dew point45°
Mon, 1271° / 60°0.04Light rain
71 °Light rain

?Umikoa, Monday, 12 October

Light rain. High 71°, low 60°.

Pressure30.00 inHg
Wind9.6 mph NE
Humidity56%
Visibility6.2 mi
Dew point53°
Tue, 1371° / 63°0.06Light rain
71 °Light rain

?Umikoa, Tuesday, 13 October

Light rain. High 71°, low 63°.

Pressure30.00 inHg
Wind10.8 mph NE
Humidity78%
Visibility6.2 mi
Dew point63°
Wed, 1471° / 63°0Partly cloudy
71 °Partly cloudy

?Umikoa, Wednesday, 14 October

Partly cloudy. High 71°, low 63°.

Pressure30.03 inHg
Wind7.4 mph N
Humidity73%
Visibility6.2 mi
Dew point61°
Thu, 1568° / 62°0.09Light rain
68 °Light rain

?Umikoa, Thursday, 15 October

Light rain. High 68°, low 62°.

Pressure30.03 inHg
Wind12.3 mph NE
Humidity92%
Visibility3.4 mi
Dew point63°
Fri, 1669° / 61°0.04Light rain
69 °Light rain

?Umikoa, Friday, 16 October

Light rain. High 69°, low 61°.

Pressure30.06 inHg
Wind17.1 mph E
Humidity63%
Visibility—
Dew point55°
Sat, 1764° / 62°0.18Light rain
64 °Light rain

?Umikoa, Saturday, 17 October

Light rain. High 64°, low 62°.

Pressure30.09 inHg
Wind14.5 mph NE
Humidity93%
Visibility—
Dew point61°
Sun, 1866° / 61°0.11Light rain
66 °Light rain

?Umikoa, Sunday, 18 October

Light rain. High 66°, low 61°.

Pressure30.06 inHg
Wind23.4 mph E
Humidity83%
Visibility—
Dew point60°
Mon, 1970° / 62°0.12Light rain
70 °Light rain

?Umikoa, Monday, 19 October

Light rain. High 70°, low 62°.

Pressure30.09 inHg
Wind17.2 mph E
Humidity75%
Visibility—
Dew point61°
Tue, 2069° / 63°0.05Light rain
69 °Light rain

?Umikoa, Tuesday, 20 October

Light rain. High 69°, low 63°.

Pressure30.12 inHg
Wind15.1 mph E
Humidity80%
Visibility—
Dew point62°
Wed, 2171° / 62°0.02Light rain
71 °Light rain

?Umikoa, Wednesday, 21 October

Light rain. High 71°, low 62°.

Pressure30.03 inHg
Wind8.6 mph NE
Humidity69%
Visibility—
Dew point59°
Thu, 2270° / 62°0.03Light rain
70 °Light rain

?Umikoa, Thursday, 22 October

Light rain. High 70°, low 62°.

Pressure30.03 inHg
Wind11.3 mph NE
Humidity70%
Visibility—
Dew point58°
Fri, 2371° / 64°0.13Light rain
71 °Light rain

?Umikoa, Friday, 23 October

Light rain. High 71°, low 64°.

Pressure30.00 inHg
Wind9.5 mph NE
Humidity60%
Visibility—
Dew point56°
Sat, 2467° / 65°8.86Heavy rain
67 °Heavy rain

?Umikoa, Saturday, 24 October

Heavy rain. High 67°, low 65°.

Pressure30.09 inHg
Wind13.6 mph NE
Humidity97%
Visibility—
Dew point65°
Sun, 2571° / 66°1.76Heavy rain
71 °Heavy rain

?Umikoa, Sunday, 25 October

Heavy rain. High 71°, low 66°.

Pressure30.06 inHg
Wind6 mph E
Humidity86%
Visibility—
Dew point66°
Mon, 2672° / 65°0.16Light rain
72 °Light rain

?Umikoa, Monday, 26 October

Light rain. High 72°, low 65°.

Pressure30.09 inHg
Wind8.6 mph E
Humidity82%
Visibility—
Dew point65°

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 ?Umikoa, 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 ?Umikoa, 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.