As of 07:26 MDT

Weather in Hayes, SD

36°Current weather

Hayes, Tuesday, 27 October, 07:26

Overcast. Feels like 30°. High 58°, low 35°.

Pressure30.03 inHg
Wind7.7 mph SE
Humidity97%
Visibility—
Dew point35°

Monthly outlook for Hayes, SD: average high 58.8°, average low 45.1°. That is 4.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 31 October (69.1°), the coolest 27 October (35°).

58.8°/45.1°
Average high / low
+4.8°
Above normal
2 / 3
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November58.6°52.1°+3.6°
6 November – 15 November59.2°46.3°+7.2°
16 November – 25 Novemberat normal42°—

October records over 66 years

93.2°3 October 1967All-time high
0.3°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Sansarc (9 mi).

Wed, 2861° / 42°0Mostly clear
61 °Mostly clear

Hayes, Wednesday, 28 October

Mostly clear. High 61°, low 42°.

Pressure29.91 inHg
Wind12.1 mph NW
Humidity54%
Visibility6.2 mi
Dew point40°
Thu, 2965° / 40°0Clear
65 °Clear

Hayes, Thursday, 29 October

Clear. High 65°, low 40°.

Pressure30.09 inHg
Wind12.1 mph SE
Humidity48%
Visibility6.2 mi
Dew point39°
Fri, 3058° / 42°0Partly cloudy
58 °Partly cloudy

Hayes, Friday, 30 October

Partly cloudy. High 58°, low 42°.

Pressure30.18 inHg
Wind9.7 mph E
Humidity71%
Visibility6.2 mi
Dew point46°
Sat, 3169° / 52°0Overcast
69 °Overcast

Hayes, Saturday, 31 October

Overcast. High 69°, low 52°.

Pressure29.97 inHg
Wind14.7 mph S
Humidity70%
Visibility—
Dew point53°
Sun, 0166° / 51°0Overcast
66 °Overcast

Hayes, Sunday, 1 November

Overcast. High 66°, low 51°.

Pressure29.94 inHg
Wind17.9 mph S
Humidity58%
Visibility—
Dew point46°
Mon, 0255° / 45°0.2Rain
55 °Rain

Hayes, Monday, 2 November

Rain. High 55°, low 45°.

Pressure29.83 inHg
Wind17.2 mph NW
Humidity87%
Visibility—
Dew point51°
Tue, 0348° / 44°0.09Light rain
48 °Light rain

Hayes, Tuesday, 3 November

Light rain. High 48°, low 44°.

Pressure30.21 inHg
Wind17.4 mph NW
Humidity84%
Visibility—
Dew point41°
Wed, 0452° / 50°0.03Light rain
52 °Light rain

Hayes, Wednesday, 4 November

Light rain. High 52°, low 50°.

Pressure30.15 inHg
Wind5.7 mph N
Humidity89%
Visibility—
Dew point49°
Thu, 0553° / 49°0Overcast
53 °Overcast

Hayes, Thursday, 5 November

Overcast. High 53°, low 49°.

Pressure30.09 inHg
Wind5.4 mph SE
Humidity81%
Visibility—
Dew point46°
Fri, 0660° / 47°0Partly cloudy
60 °Partly cloudy

Hayes, Friday, 6 November

Partly cloudy. High 60°, low 47°.

Pressure29.97 inHg
Wind11.5 mph S
Humidity62%
Visibility—
Dew point42°
Sat, 0765° / 48°0Overcast
65 °Overcast

Hayes, Saturday, 7 November

Overcast. High 65°, low 48°.

Pressure29.77 inHg
Wind10.2 mph S
Humidity38%
Visibility—
Dew point34°
Sun, 0865° / 52°0.01Light rain
65 °Light rain

Hayes, Sunday, 8 November

Light rain. High 65°, low 52°.

Pressure29.59 inHg
Wind24.1 mph NW
Humidity39%
Visibility—
Dew point37°
Mon, 0956° / 45°0Clear
56 °Clear

Hayes, Monday, 9 November

Clear. High 56°, low 45°.

Pressure30.06 inHg
Wind24 mph NW
Humidity45%
Visibility—
Dew point32°
Tue, 1052° / 40°0Mostly clear
52 °Mostly clear

Hayes, Tuesday, 10 November

Mostly clear. High 52°, low 40°.

Pressure30.24 inHg
Wind13 mph SE
Humidity57%
Visibility—
Dew point33°
Wed, 1157° / 42°0Overcast
57 °Overcast

Hayes, Wednesday, 11 November

Overcast. High 57°, low 42°.

Pressure29.85 inHg
Wind8.7 mph SE
Humidity56%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1245° / 28°0.03Climate normal
45 °Climate normal

Hayes, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high70° (2016)
Record low-5° (1986)
Fri, 1346° / 29°0.03Climate normal
46 °Climate normal

Hayes, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high72° (1990)
Record low-16° (1986)
Sat, 1445° / 29°0.02Climate normal
45 °Climate normal

Hayes, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2025)
Record low-2° (2014)
Sun, 1544° / 28°0.02Climate normal
44 °Climate normal

Hayes, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high64° (2001)
Record low4° (2014)
Mon, 1646° / 28°0.02Climate normal
46 °Climate normal

Hayes, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.02 in
Chance of precipitation5%
Record high70° (2001)
Record low4° (2014)
Tue, 1744° / 28°0.02Climate normal
44 °Climate normal

Hayes, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation18%
Record high69° (2001)
Record low2° (2000)
Wed, 1844° / 27°0.03Climate normal
44 °Climate normal

Hayes, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.03 in
Chance of precipitation23%
Record high63° (2020)
Record low4° (2014)
Thu, 1943° / 28°0.03Climate normal
43 °Climate normal

Hayes, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (2003)
Record low6° (1985)
Fri, 2042° / 26°0.02Climate normal
42 °Climate normal

Hayes, Friday, 20 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation7%
Record high67° (1962)
Record low-3° (1985)
Sat, 2141° / 25°0.01Climate normal
41 °Climate normal

Hayes, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high41°
Average low25°
Average precipitation0.01 in
Chance of precipitation13%
Record high68° (2012)
Record low-3° (1977)
Sun, 2242° / 25°0.02Climate normal
42 °Climate normal

Hayes, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation18%
Record high64° (1974)
Record low-1° (1985)
Mon, 2340° / 24°0.02Climate normal
40 °Climate normal

Hayes, Monday, 23 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high64° (2017)
Record low-10° (1985)
Tue, 2441° / 24°0.02Climate normal
41 °Climate normal

Hayes, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation10%
Record high67° (1990)
Record low-11° (1985)
Wed, 2539° / 24°0.02Climate normal
39 °Climate normal

Hayes, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high66° (1960)
Record low-3° (1996)

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 Hayes, 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 Hayes, 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.