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As of 14:44 CDT

Weather in Garretson, SD

80°Current weather

Garretson, Saturday, 8 August, 14:44

Clear. Feels like 80°. High 82°, low 55°.

Pressure29.91 inHg
Wind10 mph S
Humidity42%
Visibility6.2 mi
Dew point55°
Sun, 0984° / 68°0.09Rain
84 °Rain

Garretson, Sunday, 9 August

Rain. High 84°, low 68°.

Pressure29.77 inHg
Wind10.5 mph NE
Humidity51%
Visibility6.2 mi
Dew point66°
Mon, 1095° / 64°0.21Heavy rain
95 °Heavy rain

Garretson, Monday, 10 August

Heavy rain. High 95°, low 64°.

Pressure29.80 inHg
Wind7.4 mph E
Humidity30%
Visibility6.2 mi
Dew point55°
Tue, 1194° / 64°0.01Light rain
94 °Light rain

Garretson, Tuesday, 11 August

Light rain. High 94°, low 64°.

Pressure29.80 inHg
Wind11.5 mph NE
Humidity49%
Visibility6.2 mi
Dew point65°
Wed, 1295° / 71°0.01Light rain
95 °Light rain

Garretson, Wednesday, 12 August

Light rain. High 95°, low 71°.

Pressure29.83 inHg
Wind9.3 mph SE
Humidity37%
Visibility6.2 mi
Dew point60°
Thu, 1383° / 58°0.04Light rain
83 °Light rain

Garretson, Thursday, 13 August

Light rain. High 83°, low 58°.

Pressure30.03 inHg
Wind15.5 mph NE
Humidity29%
Visibility—
Dew point43°
Fri, 1487° / 56°0Clear
87 °Clear

Garretson, Friday, 14 August

Clear. High 87°, low 56°.

Pressure30.15 inHg
Wind10.2 mph SE
Humidity24%
Visibility—
Dew point40°
Sat, 1585° / 61°0Overcast
85 °Overcast

Garretson, Saturday, 15 August

Overcast. High 85°, low 61°.

Pressure30.09 inHg
Wind16.1 mph S
Humidity29%
Visibility—
Dew point46°
Sun, 1697° / 66°0.15Rain
97 °Rain

Garretson, Sunday, 16 August

Rain. High 97°, low 66°.

Pressure29.94 inHg
Wind23.8 mph N
Humidity41%
Visibility—
Dew point62°
Mon, 1789° / 66°0.17Rain
89 °Rain

Garretson, Monday, 17 August

Rain. High 89°, low 66°.

Pressure30.03 inHg
Wind7.6 mph N
Humidity45%
Visibility—
Dew point61°
Tue, 1896° / 67°0Partly cloudy
96 °Partly cloudy

Garretson, Tuesday, 18 August

Partly cloudy. High 96°, low 67°.

Pressure29.94 inHg
Wind9.7 mph SW
Humidity36%
Visibility—
Dew point58°
Wed, 1985° / 64°0.02Light rain
85 °Light rain

Garretson, Wednesday, 19 August

Light rain. High 85°, low 64°.

Pressure29.91 inHg
Wind19 mph NE
Humidity40%
Visibility—
Dew point56°
Thu, 2087° / 60°0Mostly clear
87 °Mostly clear

Garretson, Thursday, 20 August

Mostly clear. High 87°, low 60°.

Pressure29.97 inHg
Wind7.6 mph E
Humidity32%
Visibility—
Dew point49°
Fri, 2195° / 64°0Clear
95 °Clear

Garretson, Friday, 21 August

Clear. High 95°, low 64°.

Pressure29.91 inHg
Wind12 mph SW
Humidity26%
Visibility—
Dew point48°
Sat, 2279° / 57°0.02Light rain
79 °Light rain

Garretson, Saturday, 22 August

Light rain. High 79°, low 57°.

Pressure30.09 inHg
Wind15.8 mph NE
Humidity48%
Visibility—
Dew point49°
Sun, 2381° / 48°0Partly cloudy
81 °Partly cloudy

Garretson, Sunday, 23 August

Partly cloudy. High 81°, low 48°.

Pressure30.18 inHg
Wind8.7 mph E
Humidity26%
Visibility—
Dew point35°

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 Garretson, 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 Garretson, 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.