As of 18:32 CST

Weather in Jamesburg, IL

40°Current weather

Jamesburg, Saturday, 7 November, 18:32

Clear. Feels like 36°. High 52°, low 32°.

Pressure30.18 inHg
Wind4.7 mph SW
Humidity78%
Visibility6.2 mi
Dew point33°

Monthly outlook for Jamesburg, IL: average high 56.6°, average low 41.5°. That is 3.4° above the climate normal for November. Precipitation is expected on 5 days (about 2.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 17 November (65°), the coolest 14 November (29.4°).

56.6°/41.5°
Average high / low
+3.4°
Above normal
5 / 5
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 November – 16 November55.3°51.4°+2.2°
17 November – 26 November58.7°48.1°+5.9°
27 November – 6 Decemberat normal42.9°—

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).

Sun, 0860° / 35°0Clear
60 °Clear

Jamesburg, Sunday, 8 November

Clear. High 60°, low 35°.

Pressure30.03 inHg
Wind12 mph W
Humidity59%
Visibility6.2 mi
Dew point42°
Mon, 0960° / 37°0Clear
60 °Clear

Jamesburg, Monday, 9 November

Clear. High 60°, low 37°.

Pressure30.18 inHg
Wind4.6 mph W
Humidity47%
Visibility6.2 mi
Dew point38°
Tue, 1064° / 46°0Clear
64 °Clear

Jamesburg, Tuesday, 10 November

Clear. High 64°, low 46°.

Pressure30.06 inHg
Wind4.8 mph NW
Humidity61%
Visibility6.2 mi
Dew point49°
Wed, 1163° / 41°0.79Heavy rain
63 °Heavy rain

Jamesburg, Wednesday, 11 November

Heavy rain. High 63°, low 41°.

Pressure29.85 inHg
Wind5.5 mph SW
Humidity60%
Visibility6.2 mi
Dew point49°
Thu, 1246° / 38°0Overcast
46 °Overcast

Jamesburg, Thursday, 12 November

Overcast. High 46°, low 38°.

Pressure29.88 inHg
Wind17.5 mph NW
Humidity74%
Visibility—
Dew point35°
Fri, 1342° / 33°0.02Snow
42 °Snow

Jamesburg, Friday, 13 November

Snow. High 42°, low 33°.

Pressure30.03 inHg
Wind17.2 mph N
Humidity80%
Visibility—
Dew point32°
Sat, 1446° / 29°0Overcast
46 °Overcast

Jamesburg, Saturday, 14 November

Overcast. High 46°, low 29°.

Pressure30.06 inHg
Wind9 mph W
Humidity36%
Visibility—
Dew point17°
Sun, 1560° / 36°0Clear
60 °Clear

Jamesburg, Sunday, 15 November

Clear. High 60°, low 36°.

Pressure30.00 inHg
Wind11.4 mph SW
Humidity47%
Visibility—
Dew point35°
Mon, 1660° / 41°0Overcast
60 °Overcast

Jamesburg, Monday, 16 November

Overcast. High 60°, low 41°.

Pressure30.15 inHg
Wind7.6 mph S
Humidity52%
Visibility—
Dew point40°
Tue, 1765° / 51°0.07Light rain
65 °Light rain

Jamesburg, Tuesday, 17 November

Light rain. High 65°, low 51°.

Pressure30.09 inHg
Wind13.1 mph S
Humidity59%
Visibility—
Dew point46°
Wed, 1859° / 55°0.94Rain
59 °Rain

Jamesburg, Wednesday, 18 November

Rain. High 59°, low 55°.

Pressure30.03 inHg
Wind16.2 mph S
Humidity92%
Visibility—
Dew point55°
Thu, 1959° / 48°0Light rain
59 °Light rain

Jamesburg, Thursday, 19 November

Light rain. High 59°, low 48°.

Pressure30.03 inHg
Wind11.5 mph SW
Humidity50%
Visibility—
Dew point38°
Fri, 2055° / 47°0.1Light rain
55 °Light rain

Jamesburg, Friday, 20 November

Light rain. High 55°, low 47°.

Pressure30.06 inHg
Wind5.5 mph SW
Humidity64%
Visibility—
Dew point42°
Sat, 2156° / 43°0Partly cloudy
56 °Partly cloudy

Jamesburg, Saturday, 21 November

Partly cloudy. High 56°, low 43°.

Pressure30.18 inHg
Wind8.8 mph SE
Humidity58%
Visibility—
Dew point40°
Sun, 2258° / 48°0.57Rain
58 °Rain

Jamesburg, Sunday, 22 November

Rain. High 58°, low 48°.

Pressure29.94 inHg
Wind15.8 mph S
Humidity78%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2348° / 33°0.11Climate normal
48 °Climate normal

Jamesburg, Monday, 23 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (1999)
Record low12° (1970)
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)

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.