As of 10:20 CDT

Weather in Gayville, SD

47°Current weather

Gayville, Wednesday, 14 October, 10:20

Overcast. Feels like 43°. High 59°, low 46°.

Pressure30.21 inHg
Wind6.9 mph NW
Humidity93%
Visibility6.2 mi
Dew point44°

Monthly outlook for Gayville, SD: average high 62.9°, average low 45.5°. That is 2.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 21 October (72.7°), the coolest 17 October (35.8°).

62.9°/45.5°
Average high / low
+2.1°
Above normal
3 / 3
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October63.9°60.4°+1.9°
24 October – 2 November61.2°55.3°+3.3°
3 November – 12 Novemberat normal49.5°—

October records over 66 years

92.3°3 October 2025All-time high
4.6°27 October 2020All-time low
Thu, 1558° / 48°0.39Rain
58 °Rain

Gayville, Thursday, 15 October

Rain. High 58°, low 48°.

Pressure30.12 inHg
Wind10.9 mph N
Humidity82%
Visibility6.2 mi
Dew point48°
Fri, 1652° / 39°0Clear
52 °Clear

Gayville, Friday, 16 October

Clear. High 52°, low 39°.

Pressure30.62 inHg
Wind17.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point29°
Sat, 1760° / 36°0Clear
60 °Clear

Gayville, Saturday, 17 October

Clear. High 60°, low 36°.

Pressure30.42 inHg
Wind11.9 mph S
Humidity42%
Visibility6.2 mi
Dew point29°
Sun, 1865° / 44°0Clear
65 °Clear

Gayville, Sunday, 18 October

Clear. High 65°, low 44°.

Pressure30.12 inHg
Wind11 mph S
Humidity45%
Visibility—
Dew point37°
Mon, 1963° / 46°0Overcast
63 °Overcast

Gayville, Monday, 19 October

Overcast. High 63°, low 46°.

Pressure30.12 inHg
Wind11.3 mph S
Humidity58%
Visibility—
Dew point43°
Tue, 2072° / 51°0Clear
72 °Clear

Gayville, Tuesday, 20 October

Clear. High 72°, low 51°.

Pressure30.09 inHg
Wind16.2 mph S
Humidity45%
Visibility—
Dew point45°
Wed, 2173° / 55°0Partly cloudy
73 °Partly cloudy

Gayville, Wednesday, 21 October

Partly cloudy. High 73°, low 55°.

Pressure29.91 inHg
Wind12.5 mph S
Humidity48%
Visibility—
Dew point49°
Thu, 2266° / 50°0Overcast
66 °Overcast

Gayville, Thursday, 22 October

Overcast. High 66°, low 50°.

Pressure30.15 inHg
Wind11.4 mph N
Humidity39%
Visibility—
Dew point36°
Fri, 2370° / 53°0.31Light rain
70 °Light rain

Gayville, Friday, 23 October

Light rain. High 70°, low 53°.

Pressure29.77 inHg
Wind19.7 mph S
Humidity96%
Visibility—
Dew point61°
Sat, 2457° / 45°0Overcast
57 °Overcast

Gayville, Saturday, 24 October

Overcast. High 57°, low 45°.

Pressure30.21 inHg
Wind25.4 mph W
Humidity34%
Visibility—
Dew point26°
Sun, 2565° / 39°0Clear
65 °Clear

Gayville, Sunday, 25 October

Clear. High 65°, low 39°.

Pressure30.39 inHg
Wind14.2 mph SW
Humidity28%
Visibility—
Dew point24°
Mon, 2665° / 47°0Clear
65 °Clear

Gayville, Monday, 26 October

Clear. High 65°, low 47°.

Pressure30.12 inHg
Wind9.2 mph SW
Humidity33%
Visibility—
Dew point31°
Tue, 2765° / 48°0Overcast
65 °Overcast

Gayville, Tuesday, 27 October

Overcast. High 65°, low 48°.

Pressure29.80 inHg
Wind12.1 mph S
Humidity49%
Visibility—
Dew point42°
Wed, 2852° / 43°0.09Light rain
52 °Light rain

Gayville, Wednesday, 28 October

Light rain. High 52°, low 43°.

Pressure29.88 inHg
Wind19.4 mph NW
Humidity74%
Visibility—
Dew point41°
Thu, 2964° / 38°0Partly cloudy
64 °Partly cloudy

Gayville, Thursday, 29 October

Partly cloudy. High 64°, low 38°.

Pressure30.06 inHg
Wind11.9 mph S
Humidity31%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3054° / 39°0.14Climate normal
54 °Climate normal

Gayville, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation30%
Record high73° (1965)
Record low18° (1991)
Sat, 3154° / 37°0.07Climate normal
54 °Climate normal

Gayville, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.07 in
Chance of precipitation25%
Record high77° (1990)
Record low15° (2002)
Sun, 0153° / 37°0.06Climate normal
53 °Climate normal

Gayville, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation18%
Record high74° (1990)
Record low16° (2002)
Mon, 0252° / 37°0.04Climate normal
52 °Climate normal

Gayville, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (2005)
Record low11° (1991)
Tue, 0352° / 36°0.05Climate normal
52 °Climate normal

Gayville, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.05 in
Chance of precipitation22%
Record high74° (1978)
Record low6° (1991)
Wed, 0452° / 35°0.01Climate normal
52 °Climate normal

Gayville, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.01 in
Chance of precipitation12%
Record high73° (1975)
Record low-8° (1991)
Thu, 0552° / 35°0.04Climate normal
52 °Climate normal

Gayville, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (2001)
Record low13° (1990)
Fri, 0652° / 35°0.03Climate normal
52 °Climate normal

Gayville, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.03 in
Chance of precipitation12%
Record high76° (2020)
Record low9° (1991)
Sat, 0752° / 35°0.02Climate normal
52 °Climate normal

Gayville, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.02 in
Chance of precipitation13%
Record high74° (2001)
Record low-10° (1991)
Sun, 0851° / 34°0.05Climate normal
51 °Climate normal

Gayville, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.05 in
Chance of precipitation13%
Record high79° (1999)
Record low-3° (1991)
Mon, 0949° / 34°0.13Climate normal
49 °Climate normal

Gayville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.13 in
Chance of precipitation27%
Record high74° (1999)
Record low15° (2018)
Tue, 1047° / 31°0.08Climate normal
47 °Climate normal

Gayville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.08 in
Chance of precipitation22%
Record high67° (2016)
Record low8° (1986)
Wed, 1145° / 29°0.05Climate normal
45 °Climate normal

Gayville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation20%
Record high71° (2005)
Record low-3° (1986)
Thu, 1245° / 29°0.05Climate normal
45 °Climate normal

Gayville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation25%
Record high69° (2005)
Record low7° (1986)

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 Gayville, 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 Gayville, 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.