As of 13:29 CST

Weather in Jamesburg, IL

62°Current weather

Jamesburg, Sunday, 8 November, 13:29

Clear. Feels like 61°. High 62°, low 35°.

Pressure29.97 inHg
Wind11.7 mph W
Humidity63%
Visibility6.2 mi
Dew point48°

Monthly outlook for Jamesburg, IL: average high 56.8°, average low 43.1°. That is 3.7° above the climate normal for November. Precipitation is expected on 6 days (about 3.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 20 November (64°), the coolest 14 November (30.7°).

56.8°/43.1°
Average high / low
+3.7°
Above normal
6 / 5
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November55.7°51.1°+2.6°
18 November – 27 November58.7°47.6°+6.1°
28 November – 7 Decemberat normal42.2°—

November records over 66 years

76.5°2 November 1961All-time high
5.2°22 November 2015All-time low

Climate normals and records are computed from the nearest reference point — Pence (14 mi).

Mon, 0961° / 35°0Clear
61 °Clear

Jamesburg, Monday, 9 November

Clear. High 61°, low 35°.

Pressure30.15 inHg
Wind6 mph SW
Humidity52%
Visibility6.2 mi
Dew point41°
Tue, 1063° / 45°0Clear
63 °Clear

Jamesburg, Tuesday, 10 November

Clear. High 63°, low 45°.

Pressure30.06 inHg
Wind3.1 mph NW
Humidity62%
Visibility6.2 mi
Dew point49°
Wed, 1162° / 45°0.08Light rain
62 °Light rain

Jamesburg, Wednesday, 11 November

Light rain. High 62°, low 45°.

Pressure29.74 inHg
Wind12.3 mph SW
Humidity68%
Visibility4.8 mi
Dew point51°
Thu, 1245° / 38°0Overcast
45 °Overcast

Jamesburg, Thursday, 12 November

Overcast. High 45°, low 38°.

Pressure29.91 inHg
Wind12.9 mph NW
Humidity65%
Visibility6.2 mi
Dew point31°
Fri, 1344° / 32°0Partly cloudy
44 °Partly cloudy

Jamesburg, Friday, 13 November

Partly cloudy. High 44°, low 32°.

Pressure29.97 inHg
Wind12.1 mph NW
Humidity60%
Visibility—
Dew point29°
Sat, 1444° / 31°0Clear
44 °Clear

Jamesburg, Saturday, 14 November

Clear. High 44°, low 31°.

Pressure30.00 inHg
Wind12.4 mph NW
Humidity50%
Visibility—
Dew point24°
Sun, 1556° / 33°0Overcast
56 °Overcast

Jamesburg, Sunday, 15 November

Overcast. High 56°, low 33°.

Pressure29.97 inHg
Wind11.6 mph SW
Humidity42%
Visibility—
Dew point28°
Mon, 1658° / 41°0Mostly clear
58 °Mostly clear

Jamesburg, Monday, 16 November

Mostly clear. High 58°, low 41°.

Pressure30.06 inHg
Wind5.8 mph E
Humidity49%
Visibility—
Dew point36°
Tue, 1761° / 44°0Overcast
61 °Overcast

Jamesburg, Tuesday, 17 November

Overcast. High 61°, low 44°.

Pressure30.06 inHg
Wind11.6 mph E
Humidity48%
Visibility—
Dew point38°
Wed, 1850° / 45°0.31Light rain
50 °Light rain

Jamesburg, Wednesday, 18 November

Light rain. High 50°, low 45°.

Pressure30.06 inHg
Wind14.4 mph SE
Humidity88%
Visibility—
Dew point42°
Thu, 1958° / 48°0.03Light rain
58 °Light rain

Jamesburg, Thursday, 19 November

Light rain. High 58°, low 48°.

Pressure29.97 inHg
Wind10.4 mph SE
Humidity96%
Visibility—
Dew point54°
Fri, 2064° / 58°0.09Light rain
64 °Light rain

Jamesburg, Friday, 20 November

Light rain. High 64°, low 58°.

Pressure30.06 inHg
Wind13.2 mph S
Humidity80%
Visibility—
Dew point57°
Sat, 2162° / 57°0.49Rain
62 °Rain

Jamesburg, Saturday, 21 November

Rain. High 62°, low 57°.

Pressure29.97 inHg
Wind16.5 mph S
Humidity85%
Visibility—
Dew point57°
Sun, 2261° / 58°2.07Heavy rain
61 °Heavy rain

Jamesburg, Sunday, 22 November

Heavy rain. High 61°, low 58°.

Pressure29.59 inHg
Wind14.7 mph N
Humidity98%
Visibility—
Dew point60°
Mon, 2356° / 45°0.23Light rain
56 °Light rain

Jamesburg, Monday, 23 November

Light rain. High 56°, low 45°.

Pressure29.80 inHg
Wind16.9 mph N
Humidity54%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2446° / 31°0.1Climate normal
46 °Climate normal

Jamesburg, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.1 in
Chance of precipitation27%
Record high65° (1966)
Record low12° (1970)
Wed, 2547° / 33°0.16Climate normal
47 °Climate normal

Jamesburg, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.16 in
Chance of precipitation37%
Record high61° (2024)
Record low16° (1991)
Thu, 2647° / 32°0.13Climate normal
47 °Climate normal

Jamesburg, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.13 in
Chance of precipitation40%
Record high65° (1990)
Record low7° (1977)
Fri, 2746° / 33°0.23Climate normal
46 °Climate normal

Jamesburg, Friday, 27 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.23 in
Chance of precipitation53%
Record high68° (1990)
Record low15° (2013)
Sat, 2843° / 30°0.13Climate normal
43 °Climate normal

Jamesburg, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation33%
Record high67° (1990)
Record low13° (1977)
Sun, 2944° / 30°0.08Climate normal
44 °Climate normal

Jamesburg, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation30%
Record high67° (1998)
Record low8° (1976)
Mon, 3045° / 31°0.15Climate normal
45 °Climate normal

Jamesburg, Monday, 30 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.15 in
Chance of precipitation32%
Record high65° (1998)
Record low11° (1964)
Tue, 0142° / 29°0.12Climate normal
42 °Climate normal

Jamesburg, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.12 in
Chance of precipitation37%
Record high67° (1970)
Record low13° (1964)
Wed, 0243° / 29°0.08Climate normal
43 °Climate normal

Jamesburg, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.08 in
Chance of precipitation32%
Record high70° (1982)
Record low11° (1976)
Thu, 0343° / 29°0.09Climate normal
43 °Climate normal

Jamesburg, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation33%
Record high69° (2012)
Record low10° (1985)
Fri, 0441° / 28°0.09Climate normal
41 °Climate normal

Jamesburg, Friday, 4 December

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation27%
Record high66° (1998)
Record low4° (1991)
Sat, 0542° / 27°0.09Climate normal
42 °Climate normal

Jamesburg, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.09 in
Chance of precipitation32%
Record high67° (2001)
Record low5° (2025)
Sun, 0640° / 27°0.06Climate normal
40 °Climate normal

Jamesburg, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation30%
Record high69° (1998)
Record low1° (1964)
Mon, 0739° / 26°0.11Climate normal
39 °Climate normal

Jamesburg, Monday, 7 December

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.11 in
Chance of precipitation28%
Record high62° (1980)
Record low-7° (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 Jamesburg, 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 Jamesburg, 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.