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As of 17:31 CDT

Weather in Gregory, SD

89°Current weather

Gregory, Saturday, 8 August, 17:31

Clear. Feels like 89°. High 89°, low 56°.

Pressure29.74 inHg
Wind13.8 mph S
Humidity39%
Visibility6.2 mi
Dew point61°
Sun, 0993° / 64°0Partly cloudy
93 °Partly cloudy

Gregory, Sunday, 9 August

Partly cloudy. High 93°, low 64°.

Pressure29.74 inHg
Wind15.3 mph NE
Humidity37%
Visibility6.2 mi
Dew point59°
Mon, 10102° / 66°0Partly cloudy
102 °Partly cloudy

Gregory, Monday, 10 August

Partly cloudy. High 102°, low 66°.

Pressure29.77 inHg
Wind12.8 mph SE
Humidity31%
Visibility6.2 mi
Dew point59°
Tue, 1195° / 63°0Overcast
95 °Overcast

Gregory, Tuesday, 11 August

Overcast. High 95°, low 63°.

Pressure29.83 inHg
Wind12.5 mph NE
Humidity44%
Visibility6.2 mi
Dew point61°
Wed, 1299° / 63°1.31Heavy rain
99 °Heavy rain

Gregory, Wednesday, 12 August

Heavy rain. High 99°, low 63°.

Pressure29.80 inHg
Wind10.3 mph SE
Humidity37%
Visibility6.2 mi
Dew point62°
Thu, 1381° / 64°0.04Light rain
81 °Light rain

Gregory, Thursday, 13 August

Light rain. High 81°, low 64°.

Pressure30.03 inHg
Wind12.5 mph E
Humidity47%
Visibility—
Dew point54°
Fri, 1487° / 60°0Overcast
87 °Overcast

Gregory, Friday, 14 August

Overcast. High 87°, low 60°.

Pressure30.09 inHg
Wind17.7 mph S
Humidity40%
Visibility—
Dew point53°
Sat, 1588° / 68°0Overcast
88 °Overcast

Gregory, Saturday, 15 August

Overcast. High 88°, low 68°.

Pressure29.97 inHg
Wind18.8 mph S
Humidity45%
Visibility—
Dew point61°
Sun, 1697° / 69°0.04Light rain
97 °Light rain

Gregory, Sunday, 16 August

Light rain. High 97°, low 69°.

Pressure29.91 inHg
Wind12.8 mph S
Humidity42%
Visibility—
Dew point62°
Mon, 1791° / 67°0Light rain
91 °Light rain

Gregory, Monday, 17 August

Light rain. High 91°, low 67°.

Pressure30.00 inHg
Wind11.3 mph SE
Humidity44%
Visibility—
Dew point60°
Tue, 18100° / 68°0.01Light rain
100 °Light rain

Gregory, Tuesday, 18 August

Light rain. High 100°, low 68°.

Pressure29.91 inHg
Wind12 mph SW
Humidity31%
Visibility—
Dew point55°
Wed, 1989° / 64°0.41Rain
89 °Rain

Gregory, Wednesday, 19 August

Rain. High 89°, low 64°.

Pressure29.83 inHg
Wind20.4 mph NE
Humidity36%
Visibility—
Dew point56°
Thu, 2083° / 60°0Mostly clear
83 °Mostly clear

Gregory, Thursday, 20 August

Mostly clear. High 83°, low 60°.

Pressure30.00 inHg
Wind7.2 mph NE
Humidity41%
Visibility—
Dew point51°
Fri, 2196° / 67°0.02Light rain
96 °Light rain

Gregory, Friday, 21 August

Light rain. High 96°, low 67°.

Pressure29.85 inHg
Wind11.4 mph SW
Humidity38%
Visibility—
Dew point58°
Sat, 2278° / 57°0Overcast
78 °Overcast

Gregory, Saturday, 22 August

Overcast. High 78°, low 57°.

Pressure30.12 inHg
Wind15.1 mph NE
Humidity73%
Visibility—
Dew point55°
Sun, 2385° / 55°0.04Light rain
85 °Light rain

Gregory, Sunday, 23 August

Light rain. High 85°, low 55°.

Pressure30.09 inHg
Wind11.4 mph S
Humidity40%
Visibility—
Dew point49°

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 Gregory, 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 Gregory, 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.