As of 13:10 CDT

Weather in Olivet, SD

75°

Olivet, Friday, 9 October, 13:10

Clear. Feels like 75°. High 77°, low 53°.

Pressure29.85 inHg

Wind7.2 mph SE

Humidity59%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

Monthly outlook for Olivet, SD: average high 65.1°, average low 48.5°. That is 2.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 10 October (87°), the coolest 17 October (30.7°).

65.1°/48.5°

Average high / low

+2.5°

Above normal

2 / 3

Wet days / normal

0.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	67.2°	61.5°	+3.1°
19 October – 28 October	61.7°	57.9°	+2.1°
29 October – 7 November	at normal	51.9°	—

October records over 66 years

92.5°3 October 2025All-time high

12.6°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Menno (5 mi).

Sat, 1087° / 68°

87 °

Olivet, Saturday, 10 October

Clear. High 87°, low 68°.

Pressure29.65 inHg

Wind18.1 mph S

Humidity32%

Visibility6.2 mi

Dew point49°

Sun, 1186° / 64°

86 °

Olivet, Sunday, 11 October

Overcast. High 86°, low 64°.

Pressure29.65 inHg

Wind10.3 mph S

Humidity36%

Visibility6.2 mi

Dew point51°

Mon, 1271° / 55°

71 °

Olivet, Monday, 12 October

Clear. High 71°, low 55°.

Pressure29.74 inHg

Wind8.6 mph NE

Humidity65%

Visibility6.2 mi

Dew point53°

Tue, 1360° / 51°

60 °

Olivet, Tuesday, 13 October

Overcast. High 60°, low 51°.

Pressure30.09 inHg

Wind10.4 mph N

Humidity58%

Visibility6.2 mi

Dew point42°

Wed, 1463° / 52°

0.36

63 °

Olivet, Wednesday, 14 October

Rain. High 63°, low 52°.

Pressure30.06 inHg

Wind9.4 mph E

Humidity55%

Visibility—

Dew point44°

Thu, 1566° / 54°

0.21

66 °

Olivet, Thursday, 15 October

Light rain. High 66°, low 54°.

Pressure29.83 inHg

Wind21.7 mph NW

Humidity66%

Visibility—

Dew point53°

Fri, 1649° / 40°

49 °

Olivet, Friday, 16 October

Overcast. High 49°, low 40°.

Pressure30.21 inHg

Wind29.2 mph NW

Humidity41%

Visibility—

Dew point25°

Sat, 1750° / 31°

50 °

Olivet, Saturday, 17 October

Clear. High 50°, low 31°.

Pressure30.50 inHg

Wind16.6 mph NW

Humidity31%

Visibility—

Dew point14°

Sun, 1862° / 43°

62 °

Olivet, Sunday, 18 October

Partly cloudy. High 62°, low 43°.

Pressure30.12 inHg

Wind16.8 mph S

Humidity29%

Visibility—

Dew point25°

Mon, 1967° / 45°

67 °

Olivet, Monday, 19 October

Partly cloudy. High 67°, low 45°.

Pressure30.09 inHg

Wind12.7 mph SE

Humidity30%

Visibility—

Dew point29°

Tue, 2072° / 48°

72 °

Olivet, Tuesday, 20 October

Overcast. High 72°, low 48°.

Pressure29.97 inHg

Wind16.8 mph S

Humidity34%

Visibility—

Dew point36°

Wed, 2166° / 54°

66 °

Olivet, Wednesday, 21 October

Overcast. High 66°, low 54°.

Pressure30.12 inHg

Wind14.4 mph NW

Humidity39%

Visibility—

Dew point37°

Thu, 2261° / 49°

61 °

Olivet, Thursday, 22 October

Overcast. High 61°, low 49°.

Pressure30.00 inHg

Wind25.6 mph NW

Humidity34%

Visibility—

Dew point31°

Fri, 2349° / 39°

49 °

Olivet, Friday, 23 October

Clear. High 49°, low 39°.

Pressure30.33 inHg

Wind22.5 mph NW

Humidity35%

Visibility—

Dew point20°

Sat, 2456° / 31°

56 °

Olivet, Saturday, 24 October

Mostly clear. High 56°, low 31°.

Pressure30.24 inHg

Wind12 mph S

Humidity32%

Visibility—

Dew point19°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 2557° / 40°

0.05

57 °

Olivet, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high57°

Average low40°

Average precipitation0.05 in

Chance of precipitation20%

Record high79° (1989)

Record low22° (2020)

Mon, 2657° / 39°

0.02

57 °

Olivet, Monday, 26 October

Climate normal for this date — 60-year average.

Average high57°

Average low39°

Average precipitation0.02 in

Chance of precipitation17%

Record high78° (1989)

Record low16° (2020)

Tue, 2756° / 39°

0.07

56 °

Olivet, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°

Average low39°

Average precipitation0.07 in

Chance of precipitation20%

Record high80° (1999)

Record low13° (2020)

Wed, 2855° / 38°

0.03

55 °

Olivet, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°

Average low38°

Average precipitation0.03 in

Chance of precipitation15%

Record high77° (2016)

Record low19° (2017)

Thu, 2954° / 38°

0.07

54 °

Olivet, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.07 in

Chance of precipitation22%

Record high71° (1978)

Record low21° (1991)

Fri, 3053° / 37°

0.14

53 °

Olivet, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.14 in

Chance of precipitation27%

Record high73° (1965)

Record low16° (1991)

Sat, 3153° / 36°

0.06

53 °

Olivet, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°

Average low36°

Average precipitation0.06 in

Chance of precipitation22%

Record high75° (1990)

Record low13° (2002)

Sun, 0152° / 36°

0.06

52 °

Olivet, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°

Average low36°

Average precipitation0.06 in

Chance of precipitation17%

Record high73° (1990)

Record low14° (2002)

Mon, 0251° / 36°

0.04

51 °

Olivet, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.04 in

Chance of precipitation17%

Record high76° (2005)

Record low11° (1991)

Tue, 0351° / 35°

0.05

51 °

Olivet, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°

Average low35°

Average precipitation0.05 in

Chance of precipitation20%

Record high74° (1978)

Record low4° (1991)

Wed, 0451° / 33°

0.01

51 °

Olivet, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°

Average low33°

Average precipitation0.01 in

Chance of precipitation8%

Record high72° (2015)

Record low-11° (1991)

Thu, 0551° / 34°

0.04

51 °

Olivet, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°

Average low34°

Average precipitation0.04 in

Chance of precipitation18%

Record high74° (2001)

Record low10° (1990)

Fri, 0651° / 34°

0.03

51 °

Olivet, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°

Average low34°

Average precipitation0.03 in

Chance of precipitation17%

Record high78° (2020)

Record low5° (1991)

Sat, 0751° / 33°

0.03

51 °

Olivet, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°

Average low33°

Average precipitation0.03 in

Chance of precipitation12%

Record high74° (2020)

Record low-10° (1991)

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 Olivet, 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 Olivet, 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.