As of 13:05 CST

Weather in Bolton, IL

65°Current weather

Bolton, Tuesday, 10 November, 13:05

Clear. Feels like 63°. High 65°, low 40°.

Pressure30.06 inHg
Wind0 mph N
Humidity45%
Visibility6.2 mi
Dew point43°

Monthly outlook for Bolton, IL: average high 47.1°, average low 35°. That is 1.3° above the climate normal for November. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 10 November (64.6°), the coolest 25 November (23.9°).

47.1°/35°
Average high / low
+1.3°
Above normal
4 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 November – 19 November49.1°45.9°+1.8°
20 November – 29 November43.6°41.3°+1.3°
30 November – 9 Decemberat normal35.8°—

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).

Wed, 1156° / 40°0.06Light rain
56 °Light rain

Bolton, Wednesday, 11 November

Light rain. High 56°, low 40°.

Pressure29.83 inHg
Wind6.7 mph N
Humidity83%
Visibility6.2 mi
Dew point44°
Thu, 1246° / 36°0Overcast
46 °Overcast

Bolton, Thursday, 12 November

Overcast. High 46°, low 36°.

Pressure30.06 inHg
Wind17.5 mph N
Humidity62%
Visibility6.2 mi
Dew point24°
Fri, 1341° / 29°0Clear
41 °Clear

Bolton, Friday, 13 November

Clear. High 41°, low 29°.

Pressure30.12 inHg
Wind11.4 mph N
Humidity66%
Visibility6.2 mi
Dew point23°
Sat, 1442° / 26°0Clear
42 °Clear

Bolton, Saturday, 14 November

Clear. High 42°, low 26°.

Pressure30.24 inHg
Wind2 mph N
Humidity67%
Visibility6.2 mi
Dew point25°
Sun, 1546° / 28°0Partly cloudy
46 °Partly cloudy

Bolton, Sunday, 15 November

Partly cloudy. High 46°, low 28°.

Pressure30.45 inHg
Wind5.3 mph E
Humidity61%
Visibility—
Dew point29°
Mon, 1648° / 32°0Clear
48 °Clear

Bolton, Monday, 16 November

Clear. High 48°, low 32°.

Pressure30.56 inHg
Wind5 mph E
Humidity60%
Visibility—
Dew point31°
Tue, 1748° / 34°0Partly cloudy
48 °Partly cloudy

Bolton, Tuesday, 17 November

Partly cloudy. High 48°, low 34°.

Pressure30.47 inHg
Wind6.3 mph S
Humidity59%
Visibility—
Dew point32°
Wed, 1850° / 34°0Clear
50 °Clear

Bolton, Wednesday, 18 November

Clear. High 50°, low 34°.

Pressure30.36 inHg
Wind11.2 mph S
Humidity51%
Visibility—
Dew point29°
Thu, 1951° / 39°0Overcast
51 °Overcast

Bolton, Thursday, 19 November

Overcast. High 51°, low 39°.

Pressure30.27 inHg
Wind14.1 mph S
Humidity49%
Visibility—
Dew point31°
Fri, 2048° / 46°0.17Light rain
48 °Light rain

Bolton, Friday, 20 November

Light rain. High 48°, low 46°.

Pressure30.21 inHg
Wind10.8 mph S
Humidity89%
Visibility—
Dew point45°
Sat, 2149° / 45°0.19Light rain
49 °Light rain

Bolton, Saturday, 21 November

Light rain. High 49°, low 45°.

Pressure30.00 inHg
Wind14.7 mph S
Humidity83%
Visibility—
Dew point40°
Sun, 2256° / 43°0.37Rain
56 °Rain

Bolton, Sunday, 22 November

Rain. High 56°, low 43°.

Pressure29.59 inHg
Wind15.3 mph S
Humidity66%
Visibility—
Dew point44°
Mon, 2341° / 36°0.01Snow
41 °Snow

Bolton, Monday, 23 November

Snow. High 41°, low 36°.

Pressure29.59 inHg
Wind16.9 mph SW
Humidity92%
Visibility—
Dew point35°
Tue, 2436° / 28°0.02Snow
36 °Snow

Bolton, Tuesday, 24 November

Snow. High 36°, low 28°.

Pressure29.94 inHg
Wind19.5 mph W
Humidity66%
Visibility—
Dew point25°
Wed, 2532° / 24°0Overcast
32 °Overcast

Bolton, Wednesday, 25 November

Overcast. High 32°, low 24°.

Pressure30.24 inHg
Wind16.3 mph W
Humidity46%
Visibility—
Dew point11°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 0934° / 20°0.08Climate normal
34 °Climate normal

Bolton, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high34°
Average low20°
Average precipitation0.08 in
Chance of precipitation32%
Record high51° (1987)
Record low-8° (1978)

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.