As of 11:45 MDT

Weather in Quinn, SD

87°Current weather

Quinn, Saturday, 10 October, 11:45

Clear. Feels like 84°. High 89°, low 61°.

Pressure29.50 inHg
Wind10.4 mph SW
Humidity23%
Visibility6.2 mi
Dew point45°

Monthly outlook for Quinn, SD: average high 62.8°, average low 44.3°. That is 1.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 10 October (88.8°), the coolest 17 October (25.1°).

62.8°/44.3°
Average high / low
+1.4°
Above normal
3 / 3
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October62.6°61.1°+0.8°
20 October – 29 October63.2°57.9°+2.9°
30 October – 8 Novemberat normal51.7°—

October records over 66 years

93.9°4 October 1963All-time high
-1.8°26 October 2020All-time low
Sun, 1164° / 49°0Overcast
64 °Overcast

Quinn, Sunday, 11 October

Overcast. High 64°, low 49°.

Pressure29.77 inHg
Wind9.8 mph N
Humidity66%
Visibility6.2 mi
Dew point48°
Mon, 1257° / 48°0.2Rain
57 °Rain

Quinn, Monday, 12 October

Rain. High 57°, low 48°.

Pressure29.83 inHg
Wind2.4 mph N
Humidity77%
Visibility6.2 mi
Dew point48°
Tue, 1355° / 42°0.36Heavy rain
55 °Heavy rain

Quinn, Tuesday, 13 October

Heavy rain. High 55°, low 42°.

Pressure30.09 inHg
Wind1.2 mph NE
Humidity63%
Visibility6.2 mi
Dew point38°
Wed, 1456° / 43°0Overcast
56 °Overcast

Quinn, Wednesday, 14 October

Overcast. High 56°, low 43°.

Pressure30.27 inHg
Wind8.7 mph E
Humidity56%
Visibility—
Dew point37°
Thu, 1559° / 45°0.02Light rain
59 °Light rain

Quinn, Thursday, 15 October

Light rain. High 59°, low 45°.

Pressure30.30 inHg
Wind7.9 mph SE
Humidity62%
Visibility—
Dew point43°
Fri, 1647° / 35°0Clear
47 °Clear

Quinn, Friday, 16 October

Clear. High 47°, low 35°.

Pressure30.59 inHg
Wind29.6 mph NW
Humidity31%
Visibility—
Dew point14°
Sat, 1752° / 25°0Clear
52 °Clear

Quinn, Saturday, 17 October

Clear. High 52°, low 25°.

Pressure30.50 inHg
Wind16.8 mph S
Humidity17%
Visibility—
Dew point-2°
Sun, 1870° / 42°0Overcast
70 °Overcast

Quinn, Sunday, 18 October

Overcast. High 70°, low 42°.

Pressure29.97 inHg
Wind13 mph S
Humidity20%
Visibility—
Dew point19°
Mon, 1976° / 51°0Overcast
76 °Overcast

Quinn, Monday, 19 October

Overcast. High 76°, low 51°.

Pressure29.80 inHg
Wind9.9 mph N
Humidity22%
Visibility—
Dew point27°
Tue, 2067° / 46°0.08Light rain
67 °Light rain

Quinn, Tuesday, 20 October

Light rain. High 67°, low 46°.

Pressure29.56 inHg
Wind30.4 mph NW
Humidity30%
Visibility—
Dew point33°
Wed, 2161° / 42°0Clear
61 °Clear

Quinn, Wednesday, 21 October

Clear. High 61°, low 42°.

Pressure30.03 inHg
Wind24.8 mph NW
Humidity42%
Visibility—
Dew point30°
Thu, 2260° / 46°0Clear
60 °Clear

Quinn, Thursday, 22 October

Clear. High 60°, low 46°.

Pressure30.18 inHg
Wind15.7 mph NW
Humidity25%
Visibility—
Dew point21°
Fri, 2368° / 44°0Mostly clear
68 °Mostly clear

Quinn, Friday, 23 October

Mostly clear. High 68°, low 44°.

Pressure29.97 inHg
Wind10.8 mph SE
Humidity32%
Visibility—
Dew point30°
Sat, 2468° / 53°0Partly cloudy
68 °Partly cloudy

Quinn, Saturday, 24 October

Partly cloudy. High 68°, low 53°.

Pressure29.94 inHg
Wind21.6 mph NW
Humidity28%
Visibility—
Dew point32°
Sun, 2555° / 36°0Overcast
55 °Overcast

Quinn, Sunday, 25 October

Overcast. High 55°, low 36°.

Pressure30.50 inHg
Wind20.9 mph N
Humidity55%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2658° / 38°0.03Climate normal
58 °Climate normal

Quinn, Monday, 26 October

Climate normal for this date — 60-year average.

Average high58°
Average low38°
Average precipitation0.03 in
Chance of precipitation8%
Record high79° (1990)
Record low-2° (2020)
Tue, 2756° / 36°0.03Climate normal
56 °Climate normal

Quinn, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low36°
Average precipitation0.03 in
Chance of precipitation15%
Record high79° (2016)
Record low10° (2020)
Wed, 2856° / 37°0.05Climate normal
56 °Climate normal

Quinn, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°
Average low37°
Average precipitation0.05 in
Chance of precipitation18%
Record high78° (2016)
Record low15° (1991)
Thu, 2955° / 36°0.09Climate normal
55 °Climate normal

Quinn, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (1978)
Record low6° (1991)
Fri, 3053° / 35°0.03Climate normal
53 °Climate normal

Quinn, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.03 in
Chance of precipitation17%
Record high79° (1965)
Record low1° (1991)
Sat, 3153° / 35°0.03Climate normal
53 °Climate normal

Quinn, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.03 in
Chance of precipitation10%
Record high79° (1990)
Record low-1° (1991)
Sun, 0152° / 34°0.03Climate normal
52 °Climate normal

Quinn, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low34°
Average precipitation0.03 in
Chance of precipitation15%
Record high72° (1990)
Record low0° (2002)
Mon, 0252° / 33°0.02Climate normal
52 °Climate normal

Quinn, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (1965)
Record low0° (1991)
Tue, 0351° / 34°0.03Climate normal
51 °Climate normal

Quinn, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.03 in
Chance of precipitation22%
Record high69° (2016)
Record low-1° (1991)
Wed, 0453° / 32°0.01Climate normal
53 °Climate normal

Quinn, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low32°
Average precipitation0.01 in
Chance of precipitation7%
Record high78° (1978)
Record low1° (1991)
Thu, 0552° / 33°0.04Climate normal
52 °Climate normal

Quinn, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation12%
Record high73° (2001)
Record low9° (1973)
Fri, 0651° / 31°0.04Climate normal
51 °Climate normal

Quinn, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.04 in
Chance of precipitation13%
Record high73° (2020)
Record low3° (2003)
Sat, 0751° / 31°0.03Climate normal
51 °Climate normal

Quinn, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.03 in
Chance of precipitation10%
Record high75° (1999)
Record low-4° (1991)
Sun, 0850° / 31°0.06Climate normal
50 °Climate normal

Quinn, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.06 in
Chance of precipitation17%
Record high79° (1999)
Record low8° (1991)

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.