Monthly outlook for Fairbury, IL: average high 52.7°, average low 38.6°. That is 2.7° above the climate normal for November. Precipitation is expected on 4 days (about 3.7 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 20 November (66.6°), the coolest 15 November (27.9°).
52.7°/38.6°
Average high / low
+2.7°
Above normal
4 / 5
Wet days / normal
3.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
53.4°
49.1°
+2.4°
22 November – 1 December
51.5°
44.7°
+3.8°
2 December – 11 December
at normal
39.5°
—
November records over 66 years
77°1 November 2016All-time high
4.5°22 November 2015All-time low
Climate normals and records are computed from the nearest reference point — Chatsworth (11 mi).
Fri, 1343° / 34°0
43 °
Fairbury, Friday, 13 November
Overcast. High 43°, low 34°.
Pressure30.09 inHg
Wind11.3 mph N
Humidity73%
Visibility6.2 mi
Dew point28°
Sat, 1446° / 29°0
46 °
Fairbury, Saturday, 14 November
Clear. High 46°, low 29°.
Pressure30.30 inHg
Wind5.9 mph NW
Humidity57%
Visibility6.2 mi
Dew point26°
Sun, 1547° / 28°0
47 °
Fairbury, Sunday, 15 November
Clear. High 47°, low 28°.
Pressure30.47 inHg
Wind3.5 mph NW
Humidity55%
Visibility6.2 mi
Dew point27°
Mon, 1651° / 29°0
51 °
Fairbury, Monday, 16 November
Clear. High 51°, low 29°.
Pressure30.50 inHg
Wind3.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point30°
Tue, 1754° / 31°0
54 °
Fairbury, Tuesday, 17 November
Clear. High 54°, low 31°.
Pressure30.47 inHg
Wind5.8 mph S
Humidity47%
Visibility—
Dew point30°
Wed, 1858° / 38°0
58 °
Fairbury, Wednesday, 18 November
Partly cloudy. High 58°, low 38°.
Pressure30.33 inHg
Wind14.1 mph S
Humidity39%
Visibility—
Dew point29°
Thu, 1965° / 48°0
65 °
Fairbury, Thursday, 19 November
Overcast. High 65°, low 48°.
Pressure30.12 inHg
Wind19.1 mph SW
Humidity50%
Visibility—
Dew point40°
Fri, 2067° / 50°0.02
67 °
Fairbury, Friday, 20 November
Light rain. High 67°, low 50°.
Pressure30.18 inHg
Wind8.9 mph SW
Humidity66%
Visibility—
Dew point51°
Sat, 2160° / 53°0.02
60 °
Fairbury, Saturday, 21 November
Light rain. High 60°, low 53°.
Pressure30.15 inHg
Wind14.9 mph S
Humidity80%
Visibility—
Dew point49°
Sun, 2262° / 59°0.15
62 °
Fairbury, Sunday, 22 November
Light rain. High 62°, low 59°.
Pressure29.83 inHg
Wind18.1 mph SW
Humidity56%
Visibility—
Dew point45°
Mon, 2356° / 50°1.5
56 °
Fairbury, Monday, 23 November
Heavy rain. High 56°, low 50°.
Pressure29.71 inHg
Wind16.5 mph S
Humidity90%
Visibility—
Dew point49°
Tue, 2458° / 37°0.89
58 °
Fairbury, Tuesday, 24 November
Heavy rain. High 58°, low 37°.
Pressure29.47 inHg
Wind26.9 mph SW
Humidity69%
Visibility—
Dew point37°
Wed, 2538° / 31°0
38 °
Fairbury, Wednesday, 25 November
Overcast. High 38°, low 31°.
Pressure30.24 inHg
Wind19.7 mph W
Humidity58%
Visibility—
Dew point23°
Thu, 2636° / 28°0
36 °
Fairbury, Thursday, 26 November
Overcast. High 36°, low 28°.
Pressure30.36 inHg
Wind11.7 mph E
Humidity51%
Visibility—
Dew point17°
Fri, 2758° / 37°1.11
58 °
Fairbury, Friday, 27 November
Heavy rain. High 58°, low 37°.
Pressure29.80 inHg
Wind24.1 mph S
Humidity83%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2843° / 29°0.13
43 °
Fairbury, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.13 in
Chance of precipitation27%
Record high66° (1998)
Record low12° (1977)
Sun, 2943° / 30°0.07
43 °
Fairbury, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation33%
Record high66° (1998)
Record low6° (1972)
Mon, 3044° / 29°0.11
44 °
Fairbury, Monday, 30 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.11 in
Chance of precipitation30%
Record high64° (1998)
Record low10° (1964)
Tue, 0141° / 28°0.14
41 °
Fairbury, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.14 in
Chance of precipitation37%
Record high67° (1970)
Record low11° (1985)
Wed, 0242° / 28°0.06
42 °
Fairbury, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.06 in
Chance of precipitation30%
Record high71° (1982)
Record low8° (1976)
Thu, 0342° / 28°0.09
42 °
Fairbury, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.09 in
Chance of precipitation35%
Record high69° (2012)
Record low7° (1976)
Fri, 0440° / 27°0.08
40 °
Fairbury, Friday, 4 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.08 in
Chance of precipitation25%
Record high68° (1998)
Record low0° (1991)
Sat, 0541° / 26°0.07
41 °
Fairbury, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (2001)
Record low0° (2025)
Sun, 0639° / 26°0.06
39 °
Fairbury, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.06 in
Chance of precipitation23%
Record high64° (1980)
Record low-1° (1964)
Mon, 0738° / 25°0.12
38 °
Fairbury, Monday, 7 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.12 in
Chance of precipitation32%
Record high60° (1980)
Record low-6° (1972)
Tue, 0838° / 26°0.06
38 °
Fairbury, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (1991)
Record low1° (2005)
Wed, 0939° / 25°0.07
39 °
Fairbury, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.07 in
Chance of precipitation35%
Record high55° (1990)
Record low-6° (1977)
Thu, 1038° / 24°0.07
38 °
Fairbury, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.07 in
Chance of precipitation23%
Record high62° (1971)
Record low-9° (1977)
Fri, 1138° / 24°0.11
38 °
Fairbury, Friday, 11 December
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.11 in
Chance of precipitation32%
Record high61° (2021)
Record low-14° (1972)
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.