As of 14:37 CDT

Weather in Olivet, IL

65°Current weather

Olivet, Monday, 19 October, 14:37

Clear. Feels like 63°. High 66°, low 38°.

Pressure30.33 inHg
Wind3.3 mph SE
Humidity38%
Visibility6.2 mi
Dew point39°

Monthly outlook for Olivet, IL: average high 60.8°, average low 42.9°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 25 October (75.8°), the coolest 29 October (29.4°).

60.8°/42.9°
Average high / low
+0.4°
Above normal
3 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October66.5°60.9°+3.1°
29 October – 7 November51.2°57.4°-3.4°
8 November – 17 Novemberat normal51.8°—

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).

Tue, 2070° / 40°0Clear
70 °Clear

Olivet, Tuesday, 20 October

Clear. High 70°, low 40°.

Pressure30.36 inHg
Wind4.4 mph E
Humidity44%
Visibility6.2 mi
Dew point43°
Wed, 2170° / 42°0Clear
70 °Clear

Olivet, Wednesday, 21 October

Clear. High 70°, low 42°.

Pressure30.30 inHg
Wind1.5 mph W
Humidity45%
Visibility6.2 mi
Dew point45°
Thu, 2269° / 47°0Clear
69 °Clear

Olivet, Thursday, 22 October

Clear. High 69°, low 47°.

Pressure30.30 inHg
Wind6.1 mph NE
Humidity51%
Visibility6.2 mi
Dew point48°
Fri, 2365° / 45°0Clear
65 °Clear

Olivet, Friday, 23 October

Clear. High 65°, low 45°.

Pressure30.36 inHg
Wind6.3 mph E
Humidity52%
Visibility6.2 mi
Dew point43°
Sat, 2466° / 44°0Clear
66 °Clear

Olivet, Saturday, 24 October

Clear. High 66°, low 44°.

Pressure30.42 inHg
Wind7.4 mph SE
Humidity36%
Visibility—
Dew point34°
Sun, 2576° / 51°0Overcast
76 °Overcast

Olivet, Sunday, 25 October

Overcast. High 76°, low 51°.

Pressure30.30 inHg
Wind13.2 mph SW
Humidity28%
Visibility—
Dew point37°
Mon, 2671° / 56°0Overcast
71 °Overcast

Olivet, Monday, 26 October

Overcast. High 71°, low 56°.

Pressure30.24 inHg
Wind9.8 mph S
Humidity36%
Visibility—
Dew point40°
Tue, 2770° / 48°0.07Light rain
70 °Light rain

Olivet, Tuesday, 27 October

Light rain. High 70°, low 48°.

Pressure29.97 inHg
Wind17.4 mph W
Humidity37%
Visibility—
Dew point40°
Wed, 2843° / 34°0.03Light rain
43 °Light rain

Olivet, Wednesday, 28 October

Light rain. High 43°, low 34°.

Pressure30.30 inHg
Wind18.3 mph NW
Humidity32%
Visibility—
Dew point14°
Thu, 2952° / 29°0Clear
52 °Clear

Olivet, Thursday, 29 October

Clear. High 52°, low 29°.

Pressure30.27 inHg
Wind8.8 mph W
Humidity23%
Visibility—
Dew point11°
Fri, 3050° / 36°0Overcast
50 °Overcast

Olivet, Friday, 30 October

Overcast. High 50°, low 36°.

Pressure30.06 inHg
Wind13.2 mph S
Humidity24%
Visibility—
Dew point12°
Sat, 3149° / 46°0.06Light rain
49 °Light rain

Olivet, Saturday, 31 October

Light rain. High 49°, low 46°.

Pressure30.15 inHg
Wind11.6 mph S
Humidity82%
Visibility—
Dew point42°
Sun, 0158° / 46°0.2Rain
58 °Rain

Olivet, Sunday, 1 November

Rain. High 58°, low 46°.

Pressure29.94 inHg
Wind16.8 mph NW
Humidity76%
Visibility—
Dew point47°
Mon, 0249° / 40°0Partly cloudy
49 °Partly cloudy

Olivet, Monday, 2 November

Partly cloudy. High 49°, low 40°.

Pressure30.12 inHg
Wind19.3 mph NW
Humidity54%
Visibility—
Dew point31°
Tue, 0349° / 43°0Overcast
49 °Overcast

Olivet, Tuesday, 3 November

Overcast. High 49°, low 43°.

Pressure30.00 inHg
Wind8.3 mph N
Humidity64%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0456° / 43°0.08Climate normal
56 °Climate normal

Olivet, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (2003)
Record low19° (1991)
Thu, 0556° / 41°0.11Climate normal
56 °Climate normal

Olivet, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (1975)
Record low20° (1991)
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)

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.