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As of 12:40 MDT

Weather in Quinn, SD

93°Current weather

Quinn, Saturday, 8 August, 12:40

Clear. Feels like 92°. High 97°, low 64°.

Pressure29.74 inHg
Wind8.2 mph S
Humidity33%
Visibility6.2 mi
Dew point60°
Sun, 0993° / 66°0Partly cloudy
93 °Partly cloudy

Quinn, Sunday, 9 August

Partly cloudy. High 93°, low 66°.

Pressure29.80 inHg
Wind12.8 mph NE
Humidity33%
Visibility6.2 mi
Dew point56°
Mon, 10103° / 66°0Mostly clear
103 °Mostly clear

Quinn, Monday, 10 August

Mostly clear. High 103°, low 66°.

Pressure29.74 inHg
Wind9.4 mph S
Humidity31%
Visibility6.2 mi
Dew point58°
Tue, 1192° / 68°0.02Light rain
92 °Light rain

Quinn, Tuesday, 11 August

Light rain. High 92°, low 68°.

Pressure29.83 inHg
Wind10.7 mph E
Humidity38%
Visibility6.2 mi
Dew point58°
Wed, 1295° / 70°0.28Rain
95 °Rain

Quinn, Wednesday, 12 August

Rain. High 95°, low 70°.

Pressure29.77 inHg
Wind8.1 mph SE
Humidity28%
Visibility6.2 mi
Dew point53°
Thu, 1383° / 65°0.05Light rain
83 °Light rain

Quinn, Thursday, 13 August

Light rain. High 83°, low 65°.

Pressure30.03 inHg
Wind15.1 mph E
Humidity48%
Visibility—
Dew point54°
Fri, 1493° / 67°0Overcast
93 °Overcast

Quinn, Friday, 14 August

Overcast. High 93°, low 67°.

Pressure29.94 inHg
Wind26.8 mph S
Humidity37%
Visibility—
Dew point56°
Sat, 1595° / 72°0.01Light rain
95 °Light rain

Quinn, Saturday, 15 August

Light rain. High 95°, low 72°.

Pressure29.94 inHg
Wind15.1 mph S
Humidity39%
Visibility—
Dew point58°
Sun, 1698° / 74°0Clear
98 °Clear

Quinn, Sunday, 16 August

Clear. High 98°, low 74°.

Pressure29.88 inHg
Wind14.7 mph N
Humidity29%
Visibility—
Dew point54°
Mon, 1794° / 74°0.07Light rain
94 °Light rain

Quinn, Monday, 17 August

Light rain. High 94°, low 74°.

Pressure29.97 inHg
Wind21 mph SE
Humidity31%
Visibility—
Dew point53°
Tue, 1898° / 73°0.01Light rain
98 °Light rain

Quinn, Tuesday, 18 August

Light rain. High 98°, low 73°.

Pressure29.94 inHg
Wind16.1 mph E
Humidity22%
Visibility—
Dew point47°
Wed, 1984° / 74°0.07Light rain
84 °Light rain

Quinn, Wednesday, 19 August

Light rain. High 84°, low 74°.

Pressure29.88 inHg
Wind18.4 mph NE
Humidity42%
Visibility—
Dew point57°
Thu, 2086° / 65°0.01Light rain
86 °Light rain

Quinn, Thursday, 20 August

Light rain. High 86°, low 65°.

Pressure30.00 inHg
Wind12.4 mph E
Humidity41%
Visibility—
Dew point53°
Fri, 2197° / 70°0.08Light rain
97 °Light rain

Quinn, Friday, 21 August

Light rain. High 97°, low 70°.

Pressure29.83 inHg
Wind10.1 mph SE
Humidity31%
Visibility—
Dew point53°
Sat, 2283° / 60°0Overcast
83 °Overcast

Quinn, Saturday, 22 August

Overcast. High 83°, low 60°.

Pressure30.15 inHg
Wind18.3 mph NE
Humidity54%
Visibility—
Dew point52°
Sun, 2390° / 64°0.03Light rain
90 °Light rain

Quinn, Sunday, 23 August

Light rain. High 90°, low 64°.

Pressure30.00 inHg
Wind9.8 mph SE
Humidity44%
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 Quinn, 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 Quinn, 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.