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As of 14:54 CDT

Weather in Gary, SD

82°Current weather

Gary, Saturday, 8 August, 14:54

Clear. Feels like 81°. High 84°, low 54°.

Pressure29.88 inHg
Wind12.3 mph S
Humidity41%
Visibility6.2 mi
Dew point56°
Sun, 0982° / 62°0.15Rain
82 °Rain

Gary, Sunday, 9 August

Rain. High 82°, low 62°.

Pressure29.83 inHg
Wind11 mph NE
Humidity58%
Visibility6.2 mi
Dew point64°
Mon, 1091° / 58°0.24Heavy rain
91 °Heavy rain

Gary, Monday, 10 August

Heavy rain. High 91°, low 58°.

Pressure29.85 inHg
Wind10 mph E
Humidity51%
Visibility6.2 mi
Dew point62°
Tue, 1187° / 62°0Light rain
87 °Light rain

Gary, Tuesday, 11 August

Light rain. High 87°, low 62°.

Pressure29.85 inHg
Wind8.4 mph NE
Humidity54%
Visibility6.2 mi
Dew point63°
Wed, 1287° / 61°0.04Light rain
87 °Light rain

Gary, Wednesday, 12 August

Light rain. High 87°, low 61°.

Pressure29.88 inHg
Wind9.4 mph NE
Humidity40%
Visibility6.2 mi
Dew point54°
Thu, 1379° / 53°0Partly cloudy
79 °Partly cloudy

Gary, Thursday, 13 August

Partly cloudy. High 79°, low 53°.

Pressure30.09 inHg
Wind10 mph N
Humidity36%
Visibility—
Dew point44°
Fri, 1482° / 52°0Clear
82 °Clear

Gary, Friday, 14 August

Clear. High 82°, low 52°.

Pressure30.18 inHg
Wind12.4 mph SE
Humidity28%
Visibility—
Dew point40°
Sat, 1583° / 64°0Overcast
83 °Overcast

Gary, Saturday, 15 August

Overcast. High 83°, low 64°.

Pressure30.06 inHg
Wind20.2 mph SW
Humidity34%
Visibility—
Dew point48°
Sun, 1694° / 66°0.79Heavy rain
94 °Heavy rain

Gary, Sunday, 16 August

Heavy rain. High 94°, low 66°.

Pressure29.94 inHg
Wind17.3 mph SW
Humidity37%
Visibility—
Dew point60°
Mon, 1785° / 64°0.01Light rain
85 °Light rain

Gary, Monday, 17 August

Light rain. High 85°, low 64°.

Pressure30.03 inHg
Wind8.2 mph S
Humidity59%
Visibility—
Dew point62°
Tue, 1896° / 68°0.01Light rain
96 °Light rain

Gary, Tuesday, 18 August

Light rain. High 96°, low 68°.

Pressure29.91 inHg
Wind11.4 mph NW
Humidity41%
Visibility—
Dew point60°
Wed, 1969° / 63°0.19Rain
69 °Rain

Gary, Wednesday, 19 August

Rain. High 69°, low 63°.

Pressure29.97 inHg
Wind12.1 mph N
Humidity71%
Visibility—
Dew point59°
Thu, 2085° / 61°0Partly cloudy
85 °Partly cloudy

Gary, Thursday, 20 August

Partly cloudy. High 85°, low 61°.

Pressure30.00 inHg
Wind8.6 mph N
Humidity38%
Visibility—
Dew point52°
Fri, 2191° / 65°0Partly cloudy
91 °Partly cloudy

Gary, Friday, 21 August

Partly cloudy. High 91°, low 65°.

Pressure29.88 inHg
Wind5.9 mph SW
Humidity30%
Visibility—
Dew point51°
Sat, 2274° / 55°0.08Light rain
74 °Light rain

Gary, Saturday, 22 August

Light rain. High 74°, low 55°.

Pressure30.15 inHg
Wind16.3 mph NE
Humidity34%
Visibility—
Dew point38°
Sun, 2378° / 48°0Overcast
78 °Overcast

Gary, Sunday, 23 August

Overcast. High 78°, low 48°.

Pressure30.18 inHg
Wind8.1 mph E
Humidity27%
Visibility—
Dew point34°

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 Gary, 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 Gary, 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.