As of 13:36 CST

Weather in Bolton, IL

60°Current weather

Bolton, Monday, 9 November, 13:36

Clear. Feels like 58°. High 60°, low 34°.

Pressure30.03 inHg
Wind9.2 mph SW
Humidity57%
Visibility6.2 mi
Dew point44°

Monthly outlook for Bolton, IL: average high 50.3°, average low 36.2°. That is 2.8° above the climate normal for November. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 18 November (62.9°), the coolest 23 November (26.9°).

50.3°/36.2°
Average high / low
+2.8°
Above normal
0 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 November – 18 November51.8°46.3°+3°
19 November – 28 November47.8°42°+3.2°
29 November – 8 Decemberat normal36.3°—

November records over 66 years

73.8°1 November 2000All-time high
-2.7°26 November 1977All-time low

Climate normals and records are computed from the nearest reference point — Freeport (6 mi).

Tue, 1060° / 38°0Clear
60 °Clear

Bolton, Tuesday, 10 November

Clear. High 60°, low 38°.

Pressure30.09 inHg
Wind4 mph NW
Humidity55%
Visibility6.2 mi
Dew point40°
Wed, 1154° / 39°0.01Light rain
54 °Light rain

Bolton, Wednesday, 11 November

Light rain. High 54°, low 39°.

Pressure29.88 inHg
Wind8.2 mph NE
Humidity66%
Visibility6.2 mi
Dew point41°
Thu, 1244° / 35°0Partly cloudy
44 °Partly cloudy

Bolton, Thursday, 12 November

Partly cloudy. High 44°, low 35°.

Pressure30.06 inHg
Wind12.9 mph N
Humidity62%
Visibility6.2 mi
Dew point27°
Fri, 1339° / 30°0Overcast
39 °Overcast

Bolton, Friday, 13 November

Overcast. High 39°, low 30°.

Pressure30.12 inHg
Wind12.7 mph N
Humidity69%
Visibility6.2 mi
Dew point24°
Sat, 1443° / 27°0Clear
43 °Clear

Bolton, Saturday, 14 November

Clear. High 43°, low 27°.

Pressure30.27 inHg
Wind7.3 mph NW
Humidity66%
Visibility—
Dew point29°
Sun, 1548° / 30°0Overcast
48 °Overcast

Bolton, Sunday, 15 November

Overcast. High 48°, low 30°.

Pressure30.06 inHg
Wind8.4 mph SE
Humidity42%
Visibility—
Dew point23°
Mon, 1649° / 43°0Overcast
49 °Overcast

Bolton, Monday, 16 November

Overcast. High 49°, low 43°.

Pressure30.00 inHg
Wind10.7 mph E
Humidity67%
Visibility—
Dew point38°
Tue, 1758° / 45°0Mostly clear
58 °Mostly clear

Bolton, Tuesday, 17 November

Mostly clear. High 58°, low 45°.

Pressure30.18 inHg
Wind8.6 mph E
Humidity68%
Visibility—
Dew point44°
Wed, 1863° / 47°0Overcast
63 °Overcast

Bolton, Wednesday, 18 November

Overcast. High 63°, low 47°.

Pressure30.30 inHg
Wind9.1 mph S
Humidity70%
Visibility—
Dew point50°
Thu, 1961° / 51°0.03Light rain
61 °Light rain

Bolton, Thursday, 19 November

Light rain. High 61°, low 51°.

Pressure30.12 inHg
Wind18.5 mph S
Humidity70%
Visibility—
Dew point49°
Fri, 2057° / 41°0.01Light rain
57 °Light rain

Bolton, Friday, 20 November

Light rain. High 57°, low 41°.

Pressure29.97 inHg
Wind23.4 mph W
Humidity57%
Visibility—
Dew point31°
Sat, 2143° / 32°0Partly cloudy
43 °Partly cloudy

Bolton, Saturday, 21 November

Partly cloudy. High 43°, low 32°.

Pressure30.09 inHg
Wind10.9 mph NW
Humidity59%
Visibility—
Dew point27°
Sun, 2240° / 32°0.01Light snow
40 °Light snow

Bolton, Sunday, 22 November

Light snow. High 40°, low 32°.

Pressure30.12 inHg
Wind7.2 mph NW
Humidity74%
Visibility—
Dew point30°
Mon, 2341° / 27°0Clear
41 °Clear

Bolton, Monday, 23 November

Clear. High 41°, low 27°.

Pressure30.15 inHg
Wind7.2 mph W
Humidity46%
Visibility—
Dew point19°
Tue, 2445° / 28°0Partly cloudy
45 °Partly cloudy

Bolton, Tuesday, 24 November

Partly cloudy. High 45°, low 28°.

Pressure30.09 inHg
Wind12 mph SW
Humidity55%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2542° / 29°0.07Climate normal
42 °Climate normal

Bolton, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high56° (1966)
Record low7° (1977)
Thu, 2642° / 28°0.11Climate normal
42 °Climate normal

Bolton, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.11 in
Chance of precipitation33%
Record high64° (1990)
Record low-3° (1977)
Fri, 2740° / 28°0.16Climate normal
40 °Climate normal

Bolton, Friday, 27 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.16 in
Chance of precipitation50%
Record high64° (1990)
Record low8° (1993)
Sat, 2838° / 25°0.1Climate normal
38 °Climate normal

Bolton, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.1 in
Chance of precipitation27%
Record high62° (1998)
Record low2° (2018)
Sun, 2939° / 26°0.07Climate normal
39 °Climate normal

Bolton, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.07 in
Chance of precipitation35%
Record high65° (1998)
Record low2° (1977)
Mon, 3039° / 26°0.06Climate normal
39 °Climate normal

Bolton, Monday, 30 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.06 in
Chance of precipitation23%
Record high65° (1998)
Record low5° (1977)
Tue, 0137° / 25°0.11Climate normal
37 °Climate normal

Bolton, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.11 in
Chance of precipitation40%
Record high59° (1970)
Record low1° (1971)
Wed, 0238° / 25°0.05Climate normal
38 °Climate normal

Bolton, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.05 in
Chance of precipitation27%
Record high66° (1982)
Record low2° (1971)
Thu, 0337° / 24°0.09Climate normal
37 °Climate normal

Bolton, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.09 in
Chance of precipitation30%
Record high66° (2012)
Record low-10° (1985)
Fri, 0436° / 24°0.06Climate normal
36 °Climate normal

Bolton, Friday, 4 December

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.06 in
Chance of precipitation20%
Record high64° (1998)
Record low-5° (2025)
Sat, 0537° / 24°0.07Climate normal
37 °Climate normal

Bolton, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.07 in
Chance of precipitation32%
Record high65° (2001)
Record low-2° (1991)
Sun, 0635° / 22°0.05Climate normal
35 °Climate normal

Bolton, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.05 in
Chance of precipitation27%
Record high59° (1998)
Record low-6° (2007)
Mon, 0733° / 21°0.09Climate normal
33 °Climate normal

Bolton, Monday, 7 December

Climate normal for this date — 60-year average.

Average high33°
Average low21°
Average precipitation0.09 in
Chance of precipitation27%
Record high53° (1980)
Record low-5° (2005)
Tue, 0833° / 22°0.07Climate normal
33 °Climate normal

Bolton, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high33°
Average low22°
Average precipitation0.07 in
Chance of precipitation32%
Record high56° (1991)
Record low-2° (2025)

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 Bolton, 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 Bolton, 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.