Monthly outlook for Tazewell, IL: average high 60.9°, average low 43.3°. That is 1.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 25 October (71.7°), the coolest 28 October (27.6°).
60.9°/43.3°
Average high / low
+1.1°
Above normal
4 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
61.9°
60.1°
+1°
30 October – 8 November
59.3°
56°
+1.8°
9 November – 18 November
at normal
50.7°
—
October records over 66 years
89.1°7 October 2007All-time high
19.6°22 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Shirley (15 mi).
Wed, 2171° / 44°0
71 °
Tazewell, Wednesday, 21 October
Clear. High 71°, low 44°.
Pressure30.27 inHg
Wind2.2 mph SW
Humidity46%
Visibility6.2 mi
Dew point46°
Thu, 2271° / 49°0
71 °
Tazewell, Thursday, 22 October
Clear. High 71°, low 49°.
Pressure30.30 inHg
Wind1.8 mph NE
Humidity53%
Visibility6.2 mi
Dew point51°
Fri, 2368° / 49°0
68 °
Tazewell, Friday, 23 October
Clear. High 68°, low 49°.
Pressure30.33 inHg
Wind5.2 mph SE
Humidity61%
Visibility6.2 mi
Dew point50°
Sat, 2467° / 46°0
67 °
Tazewell, Saturday, 24 October
Overcast. High 67°, low 46°.
Pressure30.36 inHg
Wind8.1 mph S
Humidity44%
Visibility—
Dew point40°
Sun, 2572° / 49°0
72 °
Tazewell, Sunday, 25 October
Overcast. High 72°, low 49°.
Pressure30.39 inHg
Wind7.1 mph N
Humidity47%
Visibility—
Dew point46°
Mon, 2659° / 52°0.42
59 °
Tazewell, Monday, 26 October
Rain. High 59°, low 52°.
Pressure30.30 inHg
Wind9.1 mph NE
Humidity83%
Visibility—
Dew point49°
Tue, 2750° / 35°0.76
50 °
Tazewell, Tuesday, 27 October
Rain. High 50°, low 35°.
Pressure30.30 inHg
Wind16.1 mph NW
Humidity67%
Visibility—
Dew point36°
Wed, 2841° / 28°0
41 °
Tazewell, Wednesday, 28 October
Clear. High 41°, low 28°.
Pressure30.50 inHg
Wind11.1 mph NW
Humidity35%
Visibility—
Dew point13°
Thu, 2949° / 29°0
49 °
Tazewell, Thursday, 29 October
Clear. High 49°, low 29°.
Pressure30.27 inHg
Wind9.2 mph W
Humidity33%
Visibility—
Dew point17°
Fri, 3055° / 36°0
55 °
Tazewell, Friday, 30 October
Clear. High 55°, low 36°.
Pressure30.12 inHg
Wind10.8 mph SW
Humidity26%
Visibility—
Dew point19°
Sat, 3166° / 43°0
66 °
Tazewell, Saturday, 31 October
Mostly clear. High 66°, low 43°.
Pressure30.15 inHg
Wind11.2 mph S
Humidity27%
Visibility—
Dew point26°
Sun, 0162° / 49°0.13
62 °
Tazewell, Sunday, 1 November
Light rain. High 62°, low 49°.
Pressure30.12 inHg
Wind13.6 mph S
Humidity27%
Visibility—
Dew point26°
Mon, 0255° / 51°0.42
55 °
Tazewell, Monday, 2 November
Rain. High 55°, low 51°.
Pressure29.91 inHg
Wind12.7 mph SE
Humidity91%
Visibility—
Dew point51°
Tue, 0360° / 46°0
60 °
Tazewell, Tuesday, 3 November
Partly cloudy. High 60°, low 46°.
Pressure29.97 inHg
Wind11.1 mph NW
Humidity64%
Visibility—
Dew point46°
Wed, 0458° / 42°0
58 °
Tazewell, Wednesday, 4 November
Mostly clear. High 58°, low 42°.
Pressure30.09 inHg
Wind5.6 mph N
Humidity46%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0555° / 40°0.13
55 °
Tazewell, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation27%
Record high77° (1978)
Record low18° (1991)
Fri, 0655° / 39°0.08
55 °
Tazewell, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.08 in
Chance of precipitation28%
Record high71° (2020)
Record low26° (1991)
Sat, 0754° / 39°0.06
54 °
Tazewell, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (1966)
Record low17° (1991)
Sun, 0854° / 39°0.04
54 °
Tazewell, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.04 in
Chance of precipitation17%
Record high75° (1999)
Record low10° (1991)
Mon, 0955° / 40°0.14
55 °
Tazewell, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.14 in
Chance of precipitation33%
Record high73° (2020)
Record low15° (1991)
Tue, 1053° / 38°0.16
53 °
Tazewell, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.16 in
Chance of precipitation30%
Record high72° (2020)
Record low17° (2018)
Wed, 1151° / 35°0.07
51 °
Tazewell, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high73° (1964)
Record low18° (2019)
Thu, 1249° / 34°0.07
49 °
Tazewell, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high72° (2010)
Record low9° (2019)
Fri, 1349° / 34°0.06
49 °
Tazewell, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation20%
Record high72° (1999)
Record low8° (1986)
Sat, 1451° / 35°0.07
51 °
Tazewell, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.07 in
Chance of precipitation35%
Record high73° (1971)
Record low13° (1986)
Sun, 1550° / 36°0.09
50 °
Tazewell, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (2025)
Record low18° (2014)
Mon, 1649° / 35°0.07
49 °
Tazewell, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation18%
Record high70° (1971)
Record low21° (1997)
Tue, 1751° / 35°0.11
51 °
Tazewell, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high73° (2016)
Record low16° (2005)
Wed, 1850° / 36°0.18
50 °
Tazewell, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.18 in
Chance of precipitation33%
Record high69° (1999)
Record low12° (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 Tazewell, 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 Tazewell, 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.