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As of 12:57 HST

Weather in Glenwood, HI

73°Current weather

Glenwood, Saturday, 8 August, 12:57

Mostly clear. Feels like 74°. High 75°, low 66°.

Pressure30.03 inHg
Wind13.3 mph NE
Humidity67%
Visibility6.2 mi
Dew point62°
Sun, 0977° / 68°0.28Light rain
77 °Light rain

Glenwood, Sunday, 9 August

Light rain. High 77°, low 68°.

Pressure30.03 inHg
Wind10.4 mph NE
Humidity73%
Visibility6.2 mi
Dew point67°
Mon, 1078° / 67°0.01Light rain
78 °Light rain

Glenwood, Monday, 10 August

Light rain. High 78°, low 67°.

Pressure30.00 inHg
Wind12.6 mph NE
Humidity63%
Visibility6.2 mi
Dew point63°
Tue, 1175° / 67°0.04Light rain
75 °Light rain

Glenwood, Tuesday, 11 August

Light rain. High 75°, low 67°.

Pressure29.97 inHg
Wind12.7 mph NE
Humidity66%
Visibility6.2 mi
Dew point62°
Wed, 1277° / 65°0.01Light rain
77 °Light rain

Glenwood, Wednesday, 12 August

Light rain. High 77°, low 65°.

Pressure29.97 inHg
Wind13.4 mph NE
Humidity59%
Visibility6.2 mi
Dew point61°
Thu, 1378° / 67°0.03Light rain
78 °Light rain

Glenwood, Thursday, 13 August

Light rain. High 78°, low 67°.

Pressure29.94 inHg
Wind16.7 mph NE
Humidity65%
Visibility—
Dew point63°
Fri, 1474° / 68°0.44Rain
74 °Rain

Glenwood, Friday, 14 August

Rain. High 74°, low 68°.

Pressure29.94 inHg
Wind18.9 mph N
Humidity77%
Visibility—
Dew point66°
Sat, 1571° / 68°11.13Heavy rain
71 °Heavy rain

Glenwood, Saturday, 15 August

Heavy rain. High 71°, low 68°.

Pressure29.83 inHg
Wind52 mph N
Humidity98%
Visibility—
Dew point68°
Sun, 1679° / 70°0.56Rain
79 °Rain

Glenwood, Sunday, 16 August

Rain. High 79°, low 70°.

Pressure29.97 inHg
Wind25 mph S
Humidity71%
Visibility—
Dew point66°
Mon, 1770° / 65°0.25Light rain
70 °Light rain

Glenwood, Monday, 17 August

Light rain. High 70°, low 65°.

Pressure30.03 inHg
Wind11.7 mph N
Humidity95%
Visibility—
Dew point68°
Tue, 1874° / 65°0.1Light rain
74 °Light rain

Glenwood, Tuesday, 18 August

Light rain. High 74°, low 65°.

Pressure30.00 inHg
Wind14.2 mph NE
Humidity77%
Visibility—
Dew point64°
Wed, 1978° / 65°0Light rain
78 °Light rain

Glenwood, Wednesday, 19 August

Light rain. High 78°, low 65°.

Pressure30.00 inHg
Wind9.1 mph NE
Humidity67%
Visibility—
Dew point63°
Thu, 2080° / 68°0.05Light rain
80 °Light rain

Glenwood, Thursday, 20 August

Light rain. High 80°, low 68°.

Pressure30.00 inHg
Wind7.7 mph E
Humidity69%
Visibility—
Dew point67°
Fri, 2178° / 69°0.1Light rain
78 °Light rain

Glenwood, Friday, 21 August

Light rain. High 78°, low 69°.

Pressure30.06 inHg
Wind10.3 mph NE
Humidity73%
Visibility—
Dew point68°
Sat, 2276° / 69°0.02Light rain
76 °Light rain

Glenwood, Saturday, 22 August

Light rain. High 76°, low 69°.

Pressure30.06 inHg
Wind11.7 mph NE
Humidity74%
Visibility—
Dew point66°
Sun, 2377° / 67°0.01Light rain
77 °Light rain

Glenwood, Sunday, 23 August

Light rain. High 77°, low 67°.

Pressure30.03 inHg
Wind11.4 mph NE
Humidity69%
Visibility—
Dew point64°

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 Glenwood, 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 Glenwood, 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.