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As of 13:38 CDT

Weather in Henry, SD

80°Current weather

Henry, Saturday, 8 August, 13:38

Clear. Feels like 80°. High 85°, low 54°.

Pressure29.91 inHg
Wind12 mph S
Humidity39%
Visibility6.2 mi
Dew point53°
Sun, 0982° / 60°0.1Rain
82 °Rain

Henry, Sunday, 9 August

Rain. High 82°, low 60°.

Pressure29.83 inHg
Wind13.9 mph NE
Humidity50%
Visibility6.2 mi
Dew point62°
Mon, 1098° / 58°0.1Rain
98 °Rain

Henry, Monday, 10 August

Rain. High 98°, low 58°.

Pressure29.83 inHg
Wind9.6 mph E
Humidity31%
Visibility6.2 mi
Dew point54°
Tue, 1194° / 65°0.01Light rain
94 °Light rain

Henry, Tuesday, 11 August

Light rain. High 94°, low 65°.

Pressure29.83 inHg
Wind7.1 mph NE
Humidity43%
Visibility6.2 mi
Dew point60°
Wed, 1291° / 62°0.04Light rain
91 °Light rain

Henry, Wednesday, 12 August

Light rain. High 91°, low 62°.

Pressure29.88 inHg
Wind9.1 mph E
Humidity32%
Visibility6.2 mi
Dew point51°
Thu, 1382° / 56°0Overcast
82 °Overcast

Henry, Thursday, 13 August

Overcast. High 82°, low 56°.

Pressure30.06 inHg
Wind13.4 mph E
Humidity31%
Visibility—
Dew point42°
Fri, 1488° / 55°0Clear
88 °Clear

Henry, Friday, 14 August

Clear. High 88°, low 55°.

Pressure30.12 inHg
Wind13.5 mph SE
Humidity19%
Visibility—
Dew point33°
Sat, 1583° / 64°0Overcast
83 °Overcast

Henry, Saturday, 15 August

Overcast. High 83°, low 64°.

Pressure30.06 inHg
Wind19.1 mph S
Humidity47%
Visibility—
Dew point53°
Sun, 1694° / 65°0.71Heavy rain
94 °Heavy rain

Henry, Sunday, 16 August

Heavy rain. High 94°, low 65°.

Pressure29.91 inHg
Wind28.3 mph NE
Humidity36%
Visibility—
Dew point59°
Mon, 1789° / 62°0Overcast
89 °Overcast

Henry, Monday, 17 August

Overcast. High 89°, low 62°.

Pressure30.03 inHg
Wind10 mph E
Humidity43%
Visibility—
Dew point57°
Tue, 1896° / 66°0.04Light rain
96 °Light rain

Henry, Tuesday, 18 August

Light rain. High 96°, low 66°.

Pressure29.91 inHg
Wind11.3 mph NW
Humidity34%
Visibility—
Dew point56°
Wed, 1969° / 61°0.07Light rain
69 °Light rain

Henry, Wednesday, 19 August

Light rain. High 69°, low 61°.

Pressure30.00 inHg
Wind16.4 mph NE
Humidity76%
Visibility—
Dew point58°
Thu, 2083° / 60°0Mostly clear
83 °Mostly clear

Henry, Thursday, 20 August

Mostly clear. High 83°, low 60°.

Pressure30.00 inHg
Wind7.2 mph E
Humidity35%
Visibility—
Dew point50°
Fri, 2194° / 66°0Mostly clear
94 °Mostly clear

Henry, Friday, 21 August

Mostly clear. High 94°, low 66°.

Pressure29.88 inHg
Wind9.4 mph SW
Humidity26%
Visibility—
Dew point47°
Sat, 2274° / 54°0.01Light rain
74 °Light rain

Henry, Saturday, 22 August

Light rain. High 74°, low 54°.

Pressure30.15 inHg
Wind18.2 mph NE
Humidity30%
Visibility—
Dew point36°
Sun, 2391° / 62°0.04Light rain
91 °Light rain

Henry, Sunday, 23 August

Light rain. High 91°, low 62°.

Pressure29.85 inHg
Wind14.5 mph SW
Humidity40%
Visibility—
Dew point56°

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 Henry, SD 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 Henry, SD 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.