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As of 14:12 CDT

Weather in Grosse, SD

85°Current weather

Grosse, Saturday, 8 August, 14:12

Clear. Feels like 84°. High 92°, low 57°.

Pressure29.83 inHg
Wind13.6 mph S
Humidity36%
Visibility6.2 mi
Dew point55°
Sun, 0993° / 65°0Partly cloudy
93 °Partly cloudy

Grosse, Sunday, 9 August

Partly cloudy. High 93°, low 65°.

Pressure29.74 inHg
Wind15.9 mph NE
Humidity46%
Visibility6.2 mi
Dew point64°
Mon, 10103° / 67°0.66Heavy rain
103 °Heavy rain

Grosse, Monday, 10 August

Heavy rain. High 103°, low 67°.

Pressure29.77 inHg
Wind5.7 mph E
Humidity28%
Visibility6.2 mi
Dew point55°
Tue, 1193° / 66°0.02Light rain
93 °Light rain

Grosse, Tuesday, 11 August

Light rain. High 93°, low 66°.

Pressure29.83 inHg
Wind10.2 mph NE
Humidity43%
Visibility6.2 mi
Dew point60°
Wed, 1296° / 69°0.09Light rain
96 °Light rain

Grosse, Wednesday, 12 August

Light rain. High 96°, low 69°.

Pressure29.83 inHg
Wind7.5 mph SE
Humidity41%
Visibility6.2 mi
Dew point62°
Thu, 1385° / 63°0.01Light rain
85 °Light rain

Grosse, Thursday, 13 August

Light rain. High 85°, low 63°.

Pressure30.03 inHg
Wind12.2 mph E
Humidity34%
Visibility—
Dew point47°
Fri, 1490° / 61°0Overcast
90 °Overcast

Grosse, Friday, 14 August

Overcast. High 90°, low 61°.

Pressure30.06 inHg
Wind16.6 mph S
Humidity39%
Visibility—
Dew point55°
Sat, 1594° / 69°0.01Light rain
94 °Light rain

Grosse, Saturday, 15 August

Light rain. High 94°, low 69°.

Pressure29.97 inHg
Wind15.8 mph S
Humidity41%
Visibility—
Dew point58°
Sun, 16100° / 71°0Light rain
100 °Light rain

Grosse, Sunday, 16 August

Light rain. High 100°, low 71°.

Pressure29.88 inHg
Wind17.2 mph NE
Humidity34%
Visibility—
Dew point59°
Mon, 1794° / 67°0Overcast
94 °Overcast

Grosse, Monday, 17 August

Overcast. High 94°, low 67°.

Pressure30.00 inHg
Wind13.4 mph SE
Humidity39%
Visibility—
Dew point56°
Tue, 18101° / 68°0.06Light rain
101 °Light rain

Grosse, Tuesday, 18 August

Light rain. High 101°, low 68°.

Pressure29.91 inHg
Wind9.8 mph NW
Humidity33%
Visibility—
Dew point57°
Wed, 1987° / 70°0.03Light rain
87 °Light rain

Grosse, Wednesday, 19 August

Light rain. High 87°, low 70°.

Pressure29.88 inHg
Wind19.1 mph NE
Humidity32%
Visibility—
Dew point52°
Thu, 2089° / 61°0Mostly clear
89 °Mostly clear

Grosse, Thursday, 20 August

Mostly clear. High 89°, low 61°.

Pressure29.97 inHg
Wind8.1 mph SE
Humidity32%
Visibility—
Dew point49°
Fri, 2199° / 69°0Clear
99 °Clear

Grosse, Friday, 21 August

Clear. High 99°, low 69°.

Pressure29.83 inHg
Wind10.2 mph N
Humidity32%
Visibility—
Dew point56°
Sat, 2282° / 59°0Overcast
82 °Overcast

Grosse, Saturday, 22 August

Overcast. High 82°, low 59°.

Pressure30.09 inHg
Wind16.8 mph NE
Humidity46%
Visibility—
Dew point50°
Sun, 2386° / 55°0Overcast
86 °Overcast

Grosse, Sunday, 23 August

Overcast. High 86°, low 55°.

Pressure30.09 inHg
Wind10.6 mph SE
Humidity31%
Visibility—
Dew point44°

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 Grosse, 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 Grosse, 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.