As of 21:24 CDT

Weather in Prestbury, IL

54°

Prestbury, Monday, 26 October, 21:24

Clear. Feels like 53°. High 64°, low 51°.

Pressure30.30 inHg

Wind8.1 mph NE

Humidity79%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

Monthly outlook for Prestbury, IL: average high 56.7°, average low 44.7°. That is 1.5° above the climate normal for October. Precipitation is expected on 8 days (about 3.2 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 28 October (73.6°), the coolest 7 November (27.7°).

56.7°/44.7°

Average high / low

+1.5°

Above normal

8 / 4

Wet days / normal

3.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
26 October – 4 November	64.9°	55.4°	+5.3°
5 November – 14 November	43.1°	50°	-3.9°
15 November – 24 November	at normal	46.1°	—

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).

Tue, 2769° / 49°

69 °

Prestbury, Tuesday, 27 October

Overcast. High 69°, low 49°.

Pressure30.27 inHg

Wind5.6 mph SE

Humidity79%

Visibility6.2 mi

Dew point53°

Wed, 2874° / 51°

74 °

Prestbury, Wednesday, 28 October

Clear. High 74°, low 51°.

Pressure30.18 inHg

Wind7.1 mph S

Humidity61%

Visibility6.2 mi

Dew point53°

Thu, 2967° / 54°

0.09

67 °

Prestbury, Thursday, 29 October

Rain. High 67°, low 54°.

Pressure30.06 inHg

Wind9.5 mph W

Humidity69%

Visibility6.2 mi

Dew point57°

Fri, 3065° / 44°

0.01

65 °

Prestbury, Friday, 30 October

Light rain. High 65°, low 44°.

Pressure30.27 inHg

Wind4.6 mph SE

Humidity62%

Visibility6.2 mi

Dew point47°

Sat, 3165° / 53°

0.32

65 °

Prestbury, Saturday, 31 October

Light rain. High 65°, low 53°.

Pressure30.15 inHg

Wind6.2 mph S

Humidity87%

Visibility—

Dew point58°

Sun, 0162° / 53°

0.05

62 °

Prestbury, Sunday, 1 November

Light rain. High 62°, low 53°.

Pressure29.97 inHg

Wind6.4 mph E

Humidity84%

Visibility—

Dew point56°

Mon, 0260° / 51°

0.03

60 °

Prestbury, Monday, 2 November

Light rain. High 60°, low 51°.

Pressure29.85 inHg

Wind11.3 mph E

Humidity76%

Visibility—

Dew point51°

Tue, 0362° / 57°

0.79

62 °

Prestbury, Tuesday, 3 November

Heavy rain. High 62°, low 57°.

Pressure29.83 inHg

Wind20.4 mph SE

Humidity85%

Visibility—

Dew point57°

Wed, 0462° / 49°

0.93

62 °

Prestbury, Wednesday, 4 November

Rain. High 62°, low 49°.

Pressure29.53 inHg

Wind28.8 mph SE

Humidity89%

Visibility—

Dew point48°

Thu, 0549° / 34°

0.14

49 °

Prestbury, Thursday, 5 November

Snow. High 49°, low 34°.

Pressure29.41 inHg

Wind22.8 mph NW

Humidity91%

Visibility—

Dew point39°

Fri, 0637° / 30°

0.05

37 °

Prestbury, Friday, 6 November

Light snow. High 37°, low 30°.

Pressure29.77 inHg

Wind21.3 mph NW

Humidity82%

Visibility—

Dew point30°

Sat, 0738° / 28°

38 °

Prestbury, Saturday, 7 November

Clear. High 38°, low 28°.

Pressure30.09 inHg

Wind13.5 mph NW

Humidity59%

Visibility—

Dew point23°

Sun, 0842° / 29°

0.02

42 °

Prestbury, Sunday, 8 November

Light rain. High 42°, low 29°.

Pressure30.12 inHg

Wind12.5 mph SE

Humidity46%

Visibility—

Dew point20°

Mon, 0948° / 42°

0.76

48 °

Prestbury, Monday, 9 November

Rain. High 48°, low 42°.

Pressure29.62 inHg

Wind15.1 mph S

Humidity96%

Visibility—

Dew point43°

Tue, 1045° / 39°

45 °

Prestbury, Tuesday, 10 November

Overcast. High 45°, low 39°.

Pressure29.74 inHg

Wind12.6 mph NW

Humidity69%

Visibility—

Dew point33°

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

Wed, 1148° / 34°

0.06

48 °

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°

0.06

47 °

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°

0.05

47 °

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°

0.07

48 °

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°

0.09

47 °

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°

0.05

47 °

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°

0.1

48 °

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°

0.13

48 °

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°

0.07

47 °

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)

Fri, 2046° / 33°

0.08

46 °

Prestbury, Friday, 20 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.08 in

Chance of precipitation32%

Record high63° (2003)

Record low14° (2022)

Sat, 2145° / 31°

0.1

45 °

Prestbury, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.1 in

Chance of precipitation27%

Record high67° (1990)

Record low9° (1964)

Sun, 2245° / 30°

0.04

45 °

Prestbury, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°

Average low30°

Average precipitation0.04 in

Chance of precipitation22%

Record high68° (2010)

Record low3° (2015)

Mon, 2345° / 31°

0.08

45 °

Prestbury, Monday, 23 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.08 in

Chance of precipitation28%

Record high65° (2003)

Record low12° (1970)

Tue, 2443° / 29°

0.07

43 °

Prestbury, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.07 in

Chance of precipitation28%

Record high66° (1966)

Record low12° (1970)

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.