As of 21:47 CDT

Weather in Olivet, IL

48°Current weather

Olivet, Wednesday, 21 October, 21:47

Clear. Feels like 48°. High 73°, low 42°.

Pressure30.21 inHg
Wind2.6 mph N
Humidity71%
Visibility6.2 mi
Dew point39°

Monthly outlook for Olivet, IL: average high 64.5°, average low 45.1°. That is 2.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 22 October (73.2°), the coolest 3 November (38.2°).

64.5°/45.1°
Average high / low
+2.8°
Above normal
2 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October68°60.6°+4.1°
31 October – 9 November58.8°56.5°+1.3°
10 November – 19 Novemberat normal50.9°—

October records over 66 years

90°1 October 2019All-time high
23°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Dana (12 mi).

Thu, 2273° / 45°0Clear
73 °Clear

Olivet, Thursday, 22 October

Clear. High 73°, low 45°.

Pressure30.27 inHg
Wind4.7 mph NE
Humidity39%
Visibility6.2 mi
Dew point44°
Fri, 2370° / 44°0Clear
70 °Clear

Olivet, Friday, 23 October

Clear. High 70°, low 44°.

Pressure30.33 inHg
Wind5.8 mph SE
Humidity45%
Visibility6.2 mi
Dew point46°
Sat, 2470° / 48°0Overcast
70 °Overcast

Olivet, Saturday, 24 October

Overcast. High 70°, low 48°.

Pressure30.39 inHg
Wind5.7 mph SE
Humidity51%
Visibility6.2 mi
Dew point48°
Sun, 2572° / 48°0Mostly clear
72 °Mostly clear

Olivet, Sunday, 25 October

Mostly clear. High 72°, low 48°.

Pressure30.42 inHg
Wind3.7 mph S
Humidity47%
Visibility6.2 mi
Dew point46°
Mon, 2671° / 48°0Overcast
71 °Overcast

Olivet, Monday, 26 October

Overcast. High 71°, low 48°.

Pressure30.33 inHg
Wind4.4 mph SE
Humidity42%
Visibility—
Dew point44°
Tue, 2771° / 49°0Overcast
71 °Overcast

Olivet, Tuesday, 27 October

Overcast. High 71°, low 49°.

Pressure30.21 inHg
Wind8.1 mph S
Humidity40%
Visibility—
Dew point42°
Wed, 2859° / 46°0.01Light rain
59 °Light rain

Olivet, Wednesday, 28 October

Light rain. High 59°, low 46°.

Pressure30.18 inHg
Wind12.9 mph NW
Humidity74%
Visibility—
Dew point44°
Thu, 2958° / 38°0Clear
58 °Clear

Olivet, Thursday, 29 October

Clear. High 58°, low 38°.

Pressure30.30 inHg
Wind9.8 mph N
Humidity38%
Visibility—
Dew point29°
Fri, 3064° / 40°0Partly cloudy
64 °Partly cloudy

Olivet, Friday, 30 October

Partly cloudy. High 64°, low 40°.

Pressure30.21 inHg
Wind10.6 mph S
Humidity22%
Visibility—
Dew point20°
Sat, 3168° / 49°0Overcast
68 °Overcast

Olivet, Saturday, 31 October

Overcast. High 68°, low 49°.

Pressure30.09 inHg
Wind17.7 mph S
Humidity53%
Visibility—
Dew point46°
Sun, 0162° / 55°0.6Rain
62 °Rain

Olivet, Sunday, 1 November

Rain. High 62°, low 55°.

Pressure30.00 inHg
Wind19.1 mph S
Humidity89%
Visibility—
Dew point52°
Mon, 0259° / 44°0.2Light rain
59 °Light rain

Olivet, Monday, 2 November

Light rain. High 59°, low 44°.

Pressure30.12 inHg
Wind18.6 mph NW
Humidity50%
Visibility—
Dew point40°
Tue, 0351° / 38°0Overcast
51 °Overcast

Olivet, Tuesday, 3 November

Overcast. High 51°, low 38°.

Pressure30.33 inHg
Wind12.3 mph W
Humidity30%
Visibility—
Dew point18°
Wed, 0453° / 46°0.01Light rain
53 °Light rain

Olivet, Wednesday, 4 November

Light rain. High 53°, low 46°.

Pressure29.94 inHg
Wind22.4 mph S
Humidity71%
Visibility—
Dew point40°
Thu, 0559° / 41°0.04Light rain
59 °Light rain

Olivet, Thursday, 5 November

Light rain. High 59°, low 41°.

Pressure29.68 inHg
Wind23.3 mph SW
Humidity39%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0655° / 39°0.06Climate normal
55 °Climate normal

Olivet, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.06 in
Chance of precipitation33%
Record high72° (2023)
Record low26° (2010)
Sat, 0754° / 40°0.12Climate normal
54 °Climate normal

Olivet, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.12 in
Chance of precipitation33%
Record high69° (2020)
Record low22° (1993)
Sun, 0855° / 40°0.02Climate normal
55 °Climate normal

Olivet, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.02 in
Chance of precipitation13%
Record high76° (2023)
Record low14° (1991)
Mon, 0956° / 40°0.1Climate normal
56 °Climate normal

Olivet, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation32%
Record high73° (1999)
Record low17° (1991)
Tue, 1054° / 39°0.14Climate normal
54 °Climate normal

Olivet, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation33%
Record high74° (2020)
Record low19° (2018)
Wed, 1152° / 36°0.11Climate normal
52 °Climate normal

Olivet, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2010)
Record low22° (2025)
Thu, 1250° / 35°0.09Climate normal
50 °Climate normal

Olivet, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high72° (2010)
Record low11° (2019)
Fri, 1350° / 35°0.07Climate normal
50 °Climate normal

Olivet, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (1999)
Record low11° (1986)
Sat, 1451° / 35°0.13Climate normal
51 °Climate normal

Olivet, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.13 in
Chance of precipitation32%
Record high73° (2025)
Record low15° (1986)
Sun, 1550° / 37°0.14Climate normal
50 °Climate normal

Olivet, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.14 in
Chance of precipitation33%
Record high73° (2025)
Record low18° (2019)
Mon, 1650° / 36°0.09Climate normal
50 °Climate normal

Olivet, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high70° (2001)
Record low21° (1997)
Tue, 1751° / 36°0.13Climate normal
51 °Climate normal

Olivet, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.13 in
Chance of precipitation25%
Record high70° (2016)
Record low10° (1997)
Wed, 1851° / 37°0.15Climate normal
51 °Climate normal

Olivet, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation23%
Record high71° (2016)
Record low13° (2014)
Thu, 1951° / 37°0.09Climate normal
51 °Climate normal

Olivet, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation40%
Record high69° (1985)
Record low17° (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 Olivet, IL 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, IL 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.