As of 08:56 CDT

Weather in Gayville, SD

50°Current weather

Gayville, Monday, 12 October, 08:56

Mostly clear. Feels like 50°. High 79°, low 50°.

Pressure29.65 inHg
Wind6.9 mph NW
Humidity100%
Visibility6.2 mi
Dew point50°

Monthly outlook for Gayville, SD: average high 66.7°, average low 50.3°. That is 3.7° above the climate normal for October. Precipitation is expected on 5 days (about 3.5 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 12 October (78.8°), the coolest 17 October (40.4°).

66.7°/50.3°
Average high / low
+3.7°
Above normal
5 / 3
Wet days / normal
3.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October67.4°61.2°+3.5°
22 October – 31 October65.5°56.6°+4.9°
1 November – 10 Novemberat normal51°—

October records over 66 years

92.3°3 October 2025All-time high
4.6°27 October 2020All-time low
Tue, 1363° / 47°0Light rain
63 °Light rain

Gayville, Tuesday, 13 October

Light rain. High 63°, low 47°.

Pressure30.00 inHg
Wind7.4 mph N
Humidity56%
Visibility6.2 mi
Dew point42°
Wed, 1464° / 47°0Mostly clear
64 °Mostly clear

Gayville, Wednesday, 14 October

Mostly clear. High 64°, low 47°.

Pressure30.21 inHg
Wind6.7 mph NE
Humidity52%
Visibility6.2 mi
Dew point40°
Thu, 1564° / 51°0.29Rain
64 °Rain

Gayville, Thursday, 15 October

Rain. High 64°, low 51°.

Pressure30.24 inHg
Wind6.8 mph N
Humidity88%
Visibility2.8 mi
Dew point50°
Fri, 1657° / 44°0Clear
57 °Clear

Gayville, Friday, 16 October

Clear. High 57°, low 44°.

Pressure30.71 inHg
Wind16.4 mph N
Humidity44%
Visibility—
Dew point31°
Sat, 1764° / 40°0Clear
64 °Clear

Gayville, Saturday, 17 October

Clear. High 64°, low 40°.

Pressure30.30 inHg
Wind13.9 mph S
Humidity36%
Visibility—
Dew point30°
Sun, 1869° / 47°0Clear
69 °Clear

Gayville, Sunday, 18 October

Clear. High 69°, low 47°.

Pressure29.91 inHg
Wind15.1 mph S
Humidity38%
Visibility—
Dew point37°
Mon, 1969° / 50°0Partly cloudy
69 °Partly cloudy

Gayville, Monday, 19 October

Partly cloudy. High 69°, low 50°.

Pressure30.06 inHg
Wind8.9 mph NE
Humidity49%
Visibility—
Dew point44°
Tue, 2069° / 50°0Clear
69 °Clear

Gayville, Tuesday, 20 October

Clear. High 69°, low 50°.

Pressure30.03 inHg
Wind13.9 mph SE
Humidity63%
Visibility—
Dew point53°
Wed, 2178° / 58°0.34Rain
78 °Rain

Gayville, Wednesday, 21 October

Rain. High 78°, low 58°.

Pressure29.94 inHg
Wind20.6 mph S
Humidity60%
Visibility—
Dew point58°
Thu, 2271° / 65°0.59Rain
71 °Rain

Gayville, Thursday, 22 October

Rain. High 71°, low 65°.

Pressure30.03 inHg
Wind20 mph S
Humidity90%
Visibility—
Dew point64°
Fri, 2368° / 62°1.32Rain
68 °Rain

Gayville, Friday, 23 October

Rain. High 68°, low 62°.

Pressure30.03 inHg
Wind19.9 mph SE
Humidity96%
Visibility—
Dew point64°
Sat, 2468° / 53°0.92Heavy rain
68 °Heavy rain

Gayville, Saturday, 24 October

Heavy rain. High 68°, low 53°.

Pressure29.62 inHg
Wind26.3 mph NW
Humidity48%
Visibility—
Dew point44°
Sun, 2557° / 47°0Mostly clear
57 °Mostly clear

Gayville, Sunday, 25 October

Mostly clear. High 57°, low 47°.

Pressure30.30 inHg
Wind25.5 mph NW
Humidity45%
Visibility—
Dew point33°
Mon, 2666° / 43°0Clear
66 °Clear

Gayville, Monday, 26 October

Clear. High 66°, low 43°.

Pressure30.24 inHg
Wind11 mph W
Humidity45%
Visibility—
Dew point38°
Tue, 2763° / 49°0Clear
63 °Clear

Gayville, Tuesday, 27 October

Clear. High 63°, low 49°.

Pressure30.15 inHg
Wind15.6 mph N
Humidity51%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2856° / 39°0.04Climate normal
56 °Climate normal

Gayville, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.04 in
Chance of precipitation17%
Record high80° (2016)
Record low21° (2017)
Thu, 2956° / 39°0.06Climate normal
56 °Climate normal

Gayville, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.06 in
Chance of precipitation25%
Record high74° (1990)
Record low23° (1991)
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)

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.