As of 04:35 CDT

Weather in Gayville, SD

47°Current weather

Gayville, Friday, 16 October, 04:35

Overcast. Feels like 39°. High 51°, low 39°.

Pressure30.42 inHg
Wind23 mph NW
Humidity76%
Visibility6.2 mi
Dew point40°

Monthly outlook for Gayville, SD: average high 62.4°, average low 45.4°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 23 October (80.6°), the coolest 31 October (34.6°).

62.4°/45.4°
Average high / low
+2.4°
Above normal
4 / 3
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October66.2°59.7°+3.6°
26 October – 4 November56°54.1°+1.1°
5 November – 14 Novemberat normal48.6°—

October records over 66 years

92.3°3 October 2025All-time high
4.6°27 October 2020All-time low
Sat, 1761° / 36°0Clear
61 °Clear

Gayville, Saturday, 17 October

Clear. High 61°, low 36°.

Pressure30.39 inHg
Wind11.7 mph S
Humidity46%
Visibility6.2 mi
Dew point34°
Sun, 1866° / 45°0Clear
66 °Clear

Gayville, Sunday, 18 October

Clear. High 66°, low 45°.

Pressure30.15 inHg
Wind10.3 mph S
Humidity51%
Visibility6.2 mi
Dew point40°
Mon, 1963° / 46°0Overcast
63 °Overcast

Gayville, Monday, 19 October

Overcast. High 63°, low 46°.

Pressure30.18 inHg
Wind9 mph S
Humidity64%
Visibility6.2 mi
Dew point46°
Tue, 2068° / 49°0Clear
68 °Clear

Gayville, Tuesday, 20 October

Clear. High 68°, low 49°.

Pressure30.12 inHg
Wind14.6 mph SE
Humidity54%
Visibility—
Dew point45°
Wed, 2173° / 55°0Clear
73 °Clear

Gayville, Wednesday, 21 October

Clear. High 73°, low 55°.

Pressure30.06 inHg
Wind11.3 mph S
Humidity58%
Visibility—
Dew point52°
Thu, 2275° / 57°0.01Light rain
75 °Light rain

Gayville, Thursday, 22 October

Light rain. High 75°, low 57°.

Pressure30.12 inHg
Wind7.9 mph NE
Humidity52%
Visibility—
Dew point50°
Fri, 2381° / 59°0Partly cloudy
81 °Partly cloudy

Gayville, Friday, 23 October

Partly cloudy. High 81°, low 59°.

Pressure29.88 inHg
Wind21.4 mph S
Humidity62%
Visibility—
Dew point60°
Sat, 2475° / 49°0.02Light rain
75 °Light rain

Gayville, Saturday, 24 October

Light rain. High 75°, low 49°.

Pressure29.83 inHg
Wind20.7 mph NW
Humidity44%
Visibility—
Dew point51°
Sun, 2551° / 44°0.08Light rain
51 °Light rain

Gayville, Sunday, 25 October

Light rain. High 51°, low 44°.

Pressure30.30 inHg
Wind11.3 mph NE
Humidity58%
Visibility—
Dew point35°
Mon, 2647° / 43°1.21Rain
47 °Rain

Gayville, Monday, 26 October

Rain. High 47°, low 43°.

Pressure29.80 inHg
Wind17.6 mph NW
Humidity95%
Visibility—
Dew point45°
Tue, 2760° / 39°0Partly cloudy
60 °Partly cloudy

Gayville, Tuesday, 27 October

Partly cloudy. High 60°, low 39°.

Pressure29.85 inHg
Wind14.2 mph NW
Humidity48%
Visibility—
Dew point35°
Wed, 2864° / 46°0.01Light rain
64 °Light rain

Gayville, Wednesday, 28 October

Light rain. High 64°, low 46°.

Pressure29.77 inHg
Wind13.5 mph SE
Humidity57%
Visibility—
Dew point44°
Thu, 2961° / 49°0.12Light rain
61 °Light rain

Gayville, Thursday, 29 October

Light rain. High 61°, low 49°.

Pressure29.62 inHg
Wind14.9 mph NW
Humidity91%
Visibility—
Dew point57°
Fri, 3047° / 37°0.08Light rain
47 °Light rain

Gayville, Friday, 30 October

Light rain. High 47°, low 37°.

Pressure29.80 inHg
Wind21.3 mph NW
Humidity75%
Visibility—
Dew point32°
Sat, 3157° / 35°0Partly cloudy
57 °Partly cloudy

Gayville, Saturday, 31 October

Partly cloudy. High 57°, low 35°.

Pressure29.94 inHg
Wind8.2 mph SE
Humidity55%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 1447° / 32°0.02Climate normal
47 °Climate normal

Gayville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high78° (2025)
Record low10° (2014)

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.