As of 12:50 CDT

Weather in Prestbury, IL

69°Current weather

Prestbury, Wednesday, 21 October, 12:50

Clear. Feels like 68°. High 70°, low 42°.

Pressure30.24 inHg
Wind2 mph SW
Humidity49%
Visibility6.2 mi
Dew point49°

Monthly outlook for Prestbury, IL: average high 63.5°, average low 49.4°. That is 4° above the climate normal for October. Precipitation is expected on 7 days (about 4.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 22 October (72.5°), the coolest 21 October (41.5°).

63.5°/49.4°
Average high / low
+4°
Above normal
7 / 5
Wet days / normal
4.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October65.9°57.7°+4.6°
31 October – 9 November59.4°53.2°+3.5°
10 November – 19 Novemberat normal47.8°—

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).

Thu, 2273° / 45°0Clear
73 °Clear

Prestbury, Thursday, 22 October

Clear. High 73°, low 45°.

Pressure30.27 inHg
Wind2.4 mph E
Humidity61%
Visibility6.2 mi
Dew point54°
Fri, 2368° / 48°0Clear
68 °Clear

Prestbury, Friday, 23 October

Clear. High 68°, low 48°.

Pressure30.36 inHg
Wind4.5 mph SE
Humidity70%
Visibility6.2 mi
Dew point54°
Sat, 2467° / 48°0Overcast
67 °Overcast

Prestbury, Saturday, 24 October

Overcast. High 67°, low 48°.

Pressure30.39 inHg
Wind7.3 mph S
Humidity63%
Visibility6.2 mi
Dew point51°
Sun, 2569° / 48°0Overcast
69 °Overcast

Prestbury, Sunday, 25 October

Overcast. High 69°, low 48°.

Pressure30.39 inHg
Wind5.9 mph S
Humidity61%
Visibility6.2 mi
Dew point50°
Mon, 2669° / 51°0Overcast
69 °Overcast

Prestbury, Monday, 26 October

Overcast. High 69°, low 51°.

Pressure30.21 inHg
Wind8.1 mph S
Humidity54%
Visibility—
Dew point49°
Tue, 2760° / 51°0Overcast
60 °Overcast

Prestbury, Tuesday, 27 October

Overcast. High 60°, low 51°.

Pressure30.30 inHg
Wind9.6 mph E
Humidity60%
Visibility—
Dew point44°
Wed, 2868° / 54°0.02Light rain
68 °Light rain

Prestbury, Wednesday, 28 October

Light rain. High 68°, low 54°.

Pressure30.06 inHg
Wind14.3 mph SW
Humidity60%
Visibility—
Dew point50°
Thu, 2959° / 44°0.05Light rain
59 °Light rain

Prestbury, Thursday, 29 October

Light rain. High 59°, low 44°.

Pressure30.24 inHg
Wind13.9 mph N
Humidity57%
Visibility—
Dew point37°
Fri, 3056° / 42°0Overcast
56 °Overcast

Prestbury, Friday, 30 October

Overcast. High 56°, low 42°.

Pressure30.30 inHg
Wind9.1 mph E
Humidity39%
Visibility—
Dew point29°
Sat, 3161° / 47°0.32Rain
61 °Rain

Prestbury, Saturday, 31 October

Rain. High 61°, low 47°.

Pressure29.94 inHg
Wind18.2 mph S
Humidity77%
Visibility—
Dew point47°
Sun, 0160° / 57°1.56Rain
60 °Rain

Prestbury, Sunday, 1 November

Rain. High 60°, low 57°.

Pressure29.85 inHg
Wind19.8 mph S
Humidity93%
Visibility—
Dew point56°
Mon, 0260° / 57°0.73Rain
60 °Rain

Prestbury, Monday, 2 November

Rain. High 60°, low 57°.

Pressure29.83 inHg
Wind10 mph NE
Humidity99%
Visibility—
Dew point59°
Tue, 0360° / 57°1Rain
60 °Rain

Prestbury, Tuesday, 3 November

Rain. High 60°, low 57°.

Pressure29.68 inHg
Wind14.8 mph NE
Humidity97%
Visibility—
Dew point59°
Wed, 0463° / 53°0.42Light rain
63 °Light rain

Prestbury, Wednesday, 4 November

Light rain. High 63°, low 53°.

Pressure29.41 inHg
Wind14.7 mph NE
Humidity74%
Visibility—
Dew point53°
Thu, 0553° / 48°0.15Light rain
53 °Light rain

Prestbury, Thursday, 5 November

Light rain. High 53°, low 48°.

Pressure29.53 inHg
Wind13.8 mph S
Humidity93%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 1748° / 34°0.1Climate normal
48 °Climate normal

Prestbury, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation27%
Record high71° (2016)
Record low15° (2014)
Wed, 1848° / 35°0.13Climate normal
48 °Climate normal

Prestbury, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation28%
Record high68° (1999)
Record low11° (2014)
Thu, 1947° / 34°0.07Climate normal
47 °Climate normal

Prestbury, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation32%
Record high65° (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 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.