As of 11:22 CDT

Weather in Prestbury, IL

56°Current weather

Prestbury, Sunday, 18 October, 11:22

Clear. Feels like 54°. High 62°, low 40°.

Pressure30.45 inHg
Wind11.5 mph S
Humidity54%
Visibility6.2 mi
Dew point39°

Monthly outlook for Prestbury, IL: average high 61.9°, average low 46.2°. That is 2.4° above the climate normal for October. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 24 October (69.9°), the coolest 2 November (35.7°).

61.9°/46.2°
Average high / low
+2.4°
Above normal
6 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October62.8°58.5°+2.4°
28 October – 6 November60.4°54.6°+3.2°
7 November – 16 Novemberat normal48.9°—

October records over 66 years

87.6°3 October 2025All-time high
21.9°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Boulder Hill (7 mi).

Mon, 1966° / 42°0Clear
66 °Clear

Prestbury, Monday, 19 October

Clear. High 66°, low 42°.

Pressure30.42 inHg
Wind3.2 mph S
Humidity60%
Visibility6.2 mi
Dew point45°
Tue, 2064° / 43°0Clear
64 °Clear

Prestbury, Tuesday, 20 October

Clear. High 64°, low 43°.

Pressure30.39 inHg
Wind3.7 mph SE
Humidity62%
Visibility6.2 mi
Dew point49°
Wed, 2166° / 44°0Clear
66 °Clear

Prestbury, Wednesday, 21 October

Clear. High 66°, low 44°.

Pressure30.30 inHg
Wind3.4 mph SW
Humidity55%
Visibility6.2 mi
Dew point48°
Thu, 2267° / 48°0Overcast
67 °Overcast

Prestbury, Thursday, 22 October

Overcast. High 67°, low 48°.

Pressure30.30 inHg
Wind5.9 mph E
Humidity57%
Visibility—
Dew point49°
Fri, 2363° / 48°0Partly cloudy
63 °Partly cloudy

Prestbury, Friday, 23 October

Partly cloudy. High 63°, low 48°.

Pressure30.36 inHg
Wind8.9 mph SE
Humidity58%
Visibility—
Dew point46°
Sat, 2470° / 51°0Overcast
70 °Overcast

Prestbury, Saturday, 24 October

Overcast. High 70°, low 51°.

Pressure30.27 inHg
Wind16.7 mph S
Humidity53%
Visibility—
Dew point48°
Sun, 2560° / 47°0.08Light rain
60 °Light rain

Prestbury, Sunday, 25 October

Light rain. High 60°, low 47°.

Pressure30.45 inHg
Wind10.7 mph N
Humidity46%
Visibility—
Dew point34°
Mon, 2649° / 46°0.14Light rain
49 °Light rain

Prestbury, Monday, 26 October

Light rain. High 49°, low 46°.

Pressure30.36 inHg
Wind6.5 mph S
Humidity80%
Visibility—
Dew point41°
Tue, 2761° / 49°0Overcast
61 °Overcast

Prestbury, Tuesday, 27 October

Overcast. High 61°, low 49°.

Pressure30.30 inHg
Wind8.9 mph E
Humidity74%
Visibility—
Dew point50°
Wed, 2862° / 54°0.11Light rain
62 °Light rain

Prestbury, Wednesday, 28 October

Light rain. High 62°, low 54°.

Pressure29.97 inHg
Wind10.6 mph S
Humidity87%
Visibility—
Dew point50°
Thu, 2970° / 57°0.17Light rain
70 °Light rain

Prestbury, Thursday, 29 October

Light rain. High 70°, low 57°.

Pressure29.74 inHg
Wind10.8 mph S
Humidity69%
Visibility—
Dew point57°
Fri, 3066° / 52°0.32Rain
66 °Rain

Prestbury, Friday, 30 October

Rain. High 66°, low 52°.

Pressure29.77 inHg
Wind20.2 mph S
Humidity66%
Visibility—
Dew point53°
Sat, 3163° / 44°0.36Rain
63 °Rain

Prestbury, Saturday, 31 October

Rain. High 63°, low 44°.

Pressure29.65 inHg
Wind24.4 mph W
Humidity55%
Visibility—
Dew point37°
Sun, 0148° / 39°0Overcast
48 °Overcast

Prestbury, Sunday, 1 November

Overcast. High 48°, low 39°.

Pressure30.18 inHg
Wind23.6 mph W
Humidity62%
Visibility—
Dew point32°
Mon, 0253° / 36°0Overcast
53 °Overcast

Prestbury, Monday, 2 November

Overcast. High 53°, low 36°.

Pressure30.39 inHg
Wind7.5 mph SE
Humidity50%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0353° / 38°0.07Climate normal
53 °Climate normal

Prestbury, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high73° (1987)
Record low17° (1991)
Wed, 0453° / 40°0.09Climate normal
53 °Climate normal

Prestbury, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (2015)
Record low16° (1991)
Thu, 0553° / 39°0.11Climate normal
53 °Climate normal

Prestbury, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation28%
Record high75° (1978)
Record low18° (1991)
Fri, 0653° / 37°0.07Climate normal
53 °Climate normal

Prestbury, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high72° (1975)
Record low23° (1991)
Sat, 0752° / 37°0.05Climate normal
52 °Climate normal

Prestbury, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.05 in
Chance of precipitation20%
Record high69° (2020)
Record low16° (1991)
Sun, 0851° / 37°0.06Climate normal
51 °Climate normal

Prestbury, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation20%
Record high74° (2020)
Record low12° (1991)
Mon, 0952° / 38°0.11Climate normal
52 °Climate normal

Prestbury, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (1999)
Record low16° (1991)
Tue, 1050° / 37°0.12Climate normal
50 °Climate normal

Prestbury, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation38%
Record high72° (2020)
Record low17° (2017)
Wed, 1148° / 34°0.06Climate normal
48 °Climate normal

Prestbury, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (1964)
Record low16° (2019)
Thu, 1247° / 33°0.06Climate normal
47 °Climate normal

Prestbury, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (1964)
Record low6° (2019)
Fri, 1347° / 33°0.05Climate normal
47 °Climate normal

Prestbury, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.05 in
Chance of precipitation20%
Record high70° (1999)
Record low2° (2019)
Sat, 1448° / 33°0.07Climate normal
48 °Climate normal

Prestbury, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation32%
Record high70° (1971)
Record low13° (1986)
Sun, 1547° / 34°0.09Climate normal
47 °Climate normal

Prestbury, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (2025)
Record low18° (1982)
Mon, 1647° / 33°0.05Climate normal
47 °Climate normal

Prestbury, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.05 in
Chance of precipitation15%
Record high64° (1971)
Record low20° (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 Prestbury, 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 Prestbury, 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.