As of 00:28 CDT

Weather in Gayville, SD

50°Current weather

Gayville, Thursday, 15 October, 00:28

Overcast. Feels like 49°. High 58°, low 48°.

Pressure30.15 inHg
Wind5.7 mph E
Humidity87%
Visibility6.2 mi
Dew point46°

Monthly outlook for Gayville, SD: average high 60.7°, average low 46.3°. That is 1.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 20 October (67.9°), the coolest 17 October (36°).

60.7°/46.3°
Average high / low
+1.2°
Above normal
4 / 3
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October61.4°60°+0.8°
25 October – 3 November59.5°54.7°+2.7°
4 November – 13 Novemberat normal49.1°—

October records over 66 years

92.3°3 October 2025All-time high
4.6°27 October 2020All-time low
Fri, 1652° / 39°0Clear
52 °Clear

Gayville, Friday, 16 October

Clear. High 52°, low 39°.

Pressure30.62 inHg
Wind18.1 mph NW
Humidity54%
Visibility6.2 mi
Dew point29°
Sat, 1761° / 36°0Clear
61 °Clear

Gayville, Saturday, 17 October

Clear. High 61°, low 36°.

Pressure30.42 inHg
Wind12.3 mph S
Humidity43%
Visibility6.2 mi
Dew point30°
Sun, 1866° / 44°0Clear
66 °Clear

Gayville, Sunday, 18 October

Clear. High 66°, low 44°.

Pressure30.18 inHg
Wind9.8 mph S
Humidity48%
Visibility6.2 mi
Dew point38°
Mon, 1963° / 44°0Overcast
63 °Overcast

Gayville, Monday, 19 October

Overcast. High 63°, low 44°.

Pressure30.21 inHg
Wind9.3 mph SE
Humidity59%
Visibility—
Dew point43°
Tue, 2068° / 47°0Clear
68 °Clear

Gayville, Tuesday, 20 October

Clear. High 68°, low 47°.

Pressure30.15 inHg
Wind14.5 mph SE
Humidity55%
Visibility—
Dew point46°
Wed, 2164° / 60°0.21Light rain
64 °Light rain

Gayville, Wednesday, 21 October

Light rain. High 64°, low 60°.

Pressure30.00 inHg
Wind17.8 mph S
Humidity78%
Visibility—
Dew point56°
Thu, 2265° / 63°0.31Rain
65 °Rain

Gayville, Thursday, 22 October

Rain. High 65°, low 63°.

Pressure29.85 inHg
Wind21.1 mph S
Humidity84%
Visibility—
Dew point59°
Fri, 2364° / 53°0.58Rain
64 °Rain

Gayville, Friday, 23 October

Rain. High 64°, low 53°.

Pressure29.83 inHg
Wind24.1 mph SW
Humidity50%
Visibility—
Dew point42°
Sat, 2453° / 46°0Overcast
53 °Overcast

Gayville, Saturday, 24 October

Overcast. High 53°, low 46°.

Pressure30.33 inHg
Wind13.2 mph NW
Humidity57%
Visibility—
Dew point37°
Sun, 2555° / 38°0Overcast
55 °Overcast

Gayville, Sunday, 25 October

Overcast. High 55°, low 38°.

Pressure30.39 inHg
Wind9.6 mph SW
Humidity35%
Visibility—
Dew point23°
Mon, 2656° / 41°0Overcast
56 °Overcast

Gayville, Monday, 26 October

Overcast. High 56°, low 41°.

Pressure30.09 inHg
Wind11.6 mph NW
Humidity46%
Visibility—
Dew point34°
Tue, 2756° / 40°0Clear
56 °Clear

Gayville, Tuesday, 27 October

Clear. High 56°, low 40°.

Pressure30.15 inHg
Wind9 mph S
Humidity54%
Visibility—
Dew point35°
Wed, 2866° / 46°0Overcast
66 °Overcast

Gayville, Wednesday, 28 October

Overcast. High 66°, low 46°.

Pressure29.65 inHg
Wind17.4 mph SW
Humidity40%
Visibility—
Dew point35°
Thu, 2958° / 43°0Clear
58 °Clear

Gayville, Thursday, 29 October

Clear. High 58°, low 43°.

Pressure30.12 inHg
Wind10.2 mph NW
Humidity37%
Visibility—
Dew point28°
Fri, 3066° / 51°0Partly cloudy
66 °Partly cloudy

Gayville, Friday, 30 October

Partly cloudy. High 66°, low 51°.

Pressure29.62 inHg
Wind20.8 mph S
Humidity53%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 1348° / 31°0.04Climate normal
48 °Climate normal

Gayville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high72° (1999)
Record low-8° (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.