As of 07:37 CDT

Weather in Fairbury, IL

47°

Fairbury, Thursday, 22 October, 07:37

Clear. Feels like 47°. High 75°, low 47°.

Pressure30.24 inHg

Wind0.4 mph W

Humidity88%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Monthly outlook for Fairbury, IL: average high 63.7°, average low 48.9°. That is 3.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 22 October (74.9°), the coolest 3 November (41.3°).

63.7°/48.9°

Average high / low

+3.2°

Above normal

3 / 5

Wet days / normal

1.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
22 October – 31 October	68.7°	59.4°	+5.2°
1 November – 10 November	55.4°	54.7°	+0.4°
11 November – 20 November	at normal	49.4°	—

October records over 66 years

88.7°7 October 2007All-time high

21.7°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Chatsworth (11 mi).

Fri, 2373° / 46°

73 °

Fairbury, Friday, 23 October

Mostly clear. High 73°, low 46°.

Pressure30.33 inHg

Wind5.7 mph S

Humidity42%

Visibility6.2 mi

Dew point46°

Sat, 2471° / 49°

71 °

Fairbury, Saturday, 24 October

Partly cloudy. High 71°, low 49°.

Pressure30.39 inHg

Wind7.6 mph S

Humidity48%

Visibility6.2 mi

Dew point48°

Sun, 2573° / 51°

73 °

Fairbury, Sunday, 25 October

Partly cloudy. High 73°, low 51°.

Pressure30.39 inHg

Wind5.4 mph S

Humidity42%

Visibility6.2 mi

Dew point47°

Mon, 2672° / 51°

72 °

Fairbury, Monday, 26 October

Overcast. High 72°, low 51°.

Pressure30.36 inHg

Wind7.4 mph NE

Humidity45%

Visibility—

Dew point46°

Tue, 2769° / 52°

0.01

69 °

Fairbury, Tuesday, 27 October

Light rain. High 69°, low 52°.

Pressure30.30 inHg

Wind7 mph S

Humidity52%

Visibility—

Dew point49°

Wed, 2864° / 55°

0.01

64 °

Fairbury, Wednesday, 28 October

Light rain. High 64°, low 55°.

Pressure30.15 inHg

Wind6.8 mph W

Humidity60%

Visibility—

Dew point49°

Thu, 2966° / 51°

0.27

66 °

Fairbury, Thursday, 29 October

Rain. High 66°, low 51°.

Pressure30.15 inHg

Wind7.9 mph E

Humidity57%

Visibility—

Dew point46°

Fri, 3064° / 56°

0.66

64 °

Fairbury, Friday, 30 October

Rain. High 64°, low 56°.

Pressure29.88 inHg

Wind17.6 mph S

Humidity74%

Visibility—

Dew point52°

Sat, 3161° / 56°

0.65

61 °

Fairbury, Saturday, 31 October

Rain. High 61°, low 56°.

Pressure29.74 inHg

Wind13.8 mph SW

Humidity94%

Visibility—

Dew point56°

Sun, 0164° / 49°

64 °

Fairbury, Sunday, 1 November

Clear. High 64°, low 49°.

Pressure29.91 inHg

Wind7.7 mph NW

Humidity57%

Visibility—

Dew point46°

Mon, 0255° / 46°

55 °

Fairbury, Monday, 2 November

Overcast. High 55°, low 46°.

Pressure30.15 inHg

Wind14.9 mph NE

Humidity48%

Visibility—

Dew point35°

Tue, 0356° / 41°

56 °

Fairbury, Tuesday, 3 November

Overcast. High 56°, low 41°.

Pressure30.33 inHg

Wind12.5 mph NE

Humidity40%

Visibility—

Dew point29°

Wed, 0453° / 41°

53 °

Fairbury, Wednesday, 4 November

Overcast. High 53°, low 41°.

Pressure30.39 inHg

Wind17.1 mph NE

Humidity55%

Visibility—

Dew point34°

Thu, 0551° / 44°

0.02

51 °

Fairbury, Thursday, 5 November

Light rain. High 51°, low 44°.

Pressure30.27 inHg

Wind15 mph E

Humidity55%

Visibility—

Dew point32°

Fri, 0654° / 47°

54 °

Fairbury, Friday, 6 November

Overcast. High 54°, low 47°.

Pressure30.21 inHg

Wind8 mph E

Humidity78%

Visibility—

Dew point44°

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

Sat, 0753° / 39°

0.06

53 °

Fairbury, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°

Average low39°

Average precipitation0.06 in

Chance of precipitation20%

Record high70° (2020)

Record low18° (1991)

Sun, 0854° / 38°

0.05

54 °

Fairbury, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.05 in

Chance of precipitation18%

Record high75° (2020)

Record low10° (1991)

Mon, 0955° / 39°

0.15

55 °

Fairbury, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°

Average low39°

Average precipitation0.15 in

Chance of precipitation32%

Record high73° (1999)

Record low14° (1991)

Tue, 1053° / 37°

0.15

53 °

Fairbury, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.15 in

Chance of precipitation32%

Record high74° (2020)

Record low17° (2018)

Wed, 1150° / 35°

0.08

50 °

Fairbury, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.08 in

Chance of precipitation30%

Record high73° (1964)

Record low18° (2019)

Thu, 1249° / 34°

0.07

49 °

Fairbury, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.07 in

Chance of precipitation22%

Record high71° (2010)

Record low9° (2019)

Fri, 1349° / 34°

0.06

49 °

Fairbury, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.06 in

Chance of precipitation17%

Record high72° (1999)

Record low8° (1986)

Sat, 1450° / 35°

0.08

50 °

Fairbury, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.08 in

Chance of precipitation32%

Record high73° (1971)

Record low13° (1986)

Sun, 1549° / 35°

0.09

49 °

Fairbury, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.09 in

Chance of precipitation28%

Record high69° (1990)

Record low17° (2014)

Mon, 1649° / 35°

0.06

49 °

Fairbury, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.06 in

Chance of precipitation23%

Record high70° (1971)

Record low21° (1997)

Tue, 1750° / 35°

0.1

50 °

Fairbury, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.1 in

Chance of precipitation27%

Record high72° (2016)

Record low15° (2005)

Wed, 1850° / 36°

0.15

50 °

Fairbury, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.15 in

Chance of precipitation33%

Record high69° (2016)

Record low11° (2014)

Thu, 1949° / 35°

0.08

49 °

Fairbury, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.08 in

Chance of precipitation33%

Record high69° (1991)

Record low17° (2014)

Fri, 2048° / 34°

0.1

48 °

Fairbury, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.1 in

Chance of precipitation27%

Record high67° (2007)

Record low15° (2022)

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 Fairbury, 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 Fairbury, 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.