As of 08:49 CST

Weather in Jamesburg, IL

47°Current weather

Jamesburg, Monday, 9 November, 08:49

Clear. Feels like 47°. High 62°, low 38°.

Pressure30.18 inHg
Wind1.8 mph W
Humidity84%
Visibility6.2 mi
Dew point42°

Monthly outlook for Jamesburg, IL: average high 54.3°, average low 39.7°. That is 2.6° above the climate normal for November. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 10 November (65.7°), the coolest 14 November (29.8°).

54.3°/39.7°
Average high / low
+2.6°
Above normal
3 / 5
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 November – 18 November55.8°50.7°+2.8°
19 November – 28 November51.9°46.9°+2.8°
29 November – 8 Decemberat normal41.8°—

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).

Tue, 1066° / 38°0Clear
66 °Clear

Jamesburg, Tuesday, 10 November

Clear. High 66°, low 38°.

Pressure30.06 inHg
Wind4.8 mph NW
Humidity54%
Visibility6.2 mi
Dew point45°
Wed, 1161° / 41°0.56Rain
61 °Rain

Jamesburg, Wednesday, 11 November

Rain. High 61°, low 41°.

Pressure29.80 inHg
Wind7.7 mph SE
Humidity61%
Visibility6.2 mi
Dew point48°
Thu, 1248° / 38°0Overcast
48 °Overcast

Jamesburg, Thursday, 12 November

Overcast. High 48°, low 38°.

Pressure29.94 inHg
Wind12.7 mph NW
Humidity53%
Visibility6.2 mi
Dew point30°
Fri, 1341° / 34°0.01Light rain
41 °Light rain

Jamesburg, Friday, 13 November

Light rain. High 41°, low 34°.

Pressure30.03 inHg
Wind12.5 mph NW
Humidity75%
Visibility—
Dew point31°
Sat, 1445° / 30°0Clear
45 °Clear

Jamesburg, Saturday, 14 November

Clear. High 45°, low 30°.

Pressure30.24 inHg
Wind10.2 mph NW
Humidity60%
Visibility—
Dew point29°
Sun, 1553° / 32°0Partly cloudy
53 °Partly cloudy

Jamesburg, Sunday, 15 November

Partly cloudy. High 53°, low 32°.

Pressure30.09 inHg
Wind7.5 mph S
Humidity31%
Visibility—
Dew point19°
Mon, 1652° / 44°0.06Light rain
52 °Light rain

Jamesburg, Monday, 16 November

Light rain. High 52°, low 44°.

Pressure30.00 inHg
Wind7.3 mph SE
Humidity91%
Visibility—
Dew point48°
Tue, 1764° / 50°0Mostly clear
64 °Mostly clear

Jamesburg, Tuesday, 17 November

Mostly clear. High 64°, low 50°.

Pressure30.18 inHg
Wind8.2 mph E
Humidity66%
Visibility—
Dew point49°
Wed, 1865° / 53°0Overcast
65 °Overcast

Jamesburg, Wednesday, 18 November

Overcast. High 65°, low 53°.

Pressure30.30 inHg
Wind7.5 mph SE
Humidity59%
Visibility—
Dew point48°
Thu, 1965° / 48°0Overcast
65 °Overcast

Jamesburg, Thursday, 19 November

Overcast. High 65°, low 48°.

Pressure30.21 inHg
Wind15 mph S
Humidity58%
Visibility—
Dew point46°
Fri, 2062° / 47°0.01Light rain
62 °Light rain

Jamesburg, Friday, 20 November

Light rain. High 62°, low 47°.

Pressure30.06 inHg
Wind17.5 mph SW
Humidity35%
Visibility—
Dew point32°
Sat, 2149° / 39°0Overcast
49 °Overcast

Jamesburg, Saturday, 21 November

Overcast. High 49°, low 39°.

Pressure30.09 inHg
Wind8.7 mph NW
Humidity46%
Visibility—
Dew point27°
Sun, 2243° / 37°0.05Light rain
43 °Light rain

Jamesburg, Sunday, 22 November

Light rain. High 43°, low 37°.

Pressure30.06 inHg
Wind7.6 mph NE
Humidity71%
Visibility—
Dew point33°
Mon, 2346° / 37°0Partly cloudy
46 °Partly cloudy

Jamesburg, Monday, 23 November

Partly cloudy. High 46°, low 37°.

Pressure30.12 inHg
Wind8.6 mph NW
Humidity52%
Visibility—
Dew point28°
Tue, 2447° / 31°0Mostly clear
47 °Mostly clear

Jamesburg, Tuesday, 24 November

Mostly clear. High 47°, low 31°.

Pressure30.15 inHg
Wind7.7 mph W
Humidity37%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 0839° / 27°0.07Climate normal
39 °Climate normal

Jamesburg, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (1991)
Record low1° (2005)

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.