As of 07:43 CST

Weather in Mountjoy, IL

54°

Mountjoy, Monday, 2 November, 07:43

Fog. Feels like 54°. High 65°, low 54°.

Pressure30.12 inHg

Wind10.4 mph SE

Humidity100%

Visibility3.0 mi

Dew point54°

See detailed hourly forecast

Monthly outlook for Mountjoy, IL: average high 54.6°, average low 43.9°. That is 1.1° above the climate normal for November. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 3 November (74.4°), the coolest 14 November (33.9°).

54.6°/43.9°

Average high / low

+1.1°

Above normal

6 / 4

Wet days / normal

1.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
2 November – 11 November	58°	54.2°	+2.1°
12 November – 21 November	48.9°	49.4°	-0.3°
22 November – 1 December	at normal	44.9°	—

November records over 66 years

77.7°1 November 2016All-time high

5.2°22 November 2015All-time low

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

Tue, 0374° / 64°

0.56

74 °

Mountjoy, Tuesday, 3 November

Rain. High 74°, low 64°.

Pressure29.83 inHg

Wind21.6 mph S

Humidity62%

Visibility6.2 mi

Dew point61°

Wed, 0465° / 52°

0.39

65 °

Mountjoy, Wednesday, 4 November

Rain. High 65°, low 52°.

Pressure29.77 inHg

Wind14.2 mph SW

Humidity66%

Visibility6.2 mi

Dew point47°

Thu, 0561° / 47°

61 °

Mountjoy, Thursday, 5 November

Clear. High 61°, low 47°.

Pressure29.80 inHg

Wind14 mph SW

Humidity49%

Visibility6.2 mi

Dew point40°

Fri, 0652° / 48°

52 °

Mountjoy, Friday, 6 November

Overcast. High 52°, low 48°.

Pressure29.94 inHg

Wind9.8 mph NW

Humidity66%

Visibility—

Dew point40°

Sat, 0757° / 48°

57 °

Mountjoy, Saturday, 7 November

Overcast. High 57°, low 48°.

Pressure30.00 inHg

Wind8.8 mph W

Humidity58%

Visibility—

Dew point42°

Sun, 0848° / 40°

0.16

48 °

Mountjoy, Sunday, 8 November

Light rain. High 48°, low 40°.

Pressure29.77 inHg

Wind14.1 mph N

Humidity86%

Visibility—

Dew point41°

Mon, 0953° / 36°

53 °

Mountjoy, Monday, 9 November

Overcast. High 53°, low 36°.

Pressure30.03 inHg

Wind9.9 mph W

Humidity51%

Visibility—

Dew point32°

Tue, 1055° / 40°

55 °

Mountjoy, Tuesday, 10 November

Clear. High 55°, low 40°.

Pressure30.09 inHg

Wind11.5 mph N

Humidity47%

Visibility—

Dew point32°

Wed, 1149° / 43°

0.19

49 °

Mountjoy, Wednesday, 11 November

Rain. High 49°, low 43°.

Pressure29.97 inHg

Wind13.9 mph S

Humidity87%

Visibility—

Dew point43°

Thu, 1249° / 38°

49 °

Mountjoy, Thursday, 12 November

Overcast. High 49°, low 38°.

Pressure30.12 inHg

Wind11.3 mph N

Humidity55%

Visibility—

Dew point31°

Fri, 1349° / 34°

49 °

Mountjoy, Friday, 13 November

Overcast. High 49°, low 34°.

Pressure30.21 inHg

Wind6.6 mph E

Humidity48%

Visibility—

Dew point27°

Sat, 1450° / 34°

50 °

Mountjoy, Saturday, 14 November

Overcast. High 50°, low 34°.

Pressure30.12 inHg

Wind12.7 mph SE

Humidity42%

Visibility—

Dew point24°

Sun, 1549° / 39°

0.53

49 °

Mountjoy, Sunday, 15 November

Rain. High 49°, low 39°.

Pressure29.85 inHg

Wind18.5 mph NE

Humidity48%

Visibility—

Dew point29°

Mon, 1648° / 43°

0.08

48 °

Mountjoy, Monday, 16 November

Light rain. High 48°, low 43°.

Pressure29.91 inHg

Wind14.1 mph NE

Humidity84%

Visibility—

Dew point42°

Tue, 1750° / 41°

50 °

Mountjoy, Tuesday, 17 November

Overcast. High 50°, low 41°.

Pressure29.91 inHg

Wind12.8 mph NW

Humidity62%

Visibility—

Dew point37°

From day 17 onward the outlook is built from 60-year climate statistics

Wed, 1850° / 36°

0.18

50 °

Mountjoy, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.18 in

Chance of precipitation33%

Record high69° (1999)

Record low12° (2014)

Thu, 1950° / 36°

0.08

50 °

Mountjoy, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.08 in

Chance of precipitation28%

Record high69° (1979)

Record low18° (2014)

Fri, 2049° / 35°

0.11

49 °

Mountjoy, Friday, 20 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.11 in

Chance of precipitation32%

Record high67° (2007)

Record low16° (2022)

Sat, 2147° / 33°

0.1

47 °

Mountjoy, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.1 in

Chance of precipitation30%

Record high69° (1990)

Record low10° (1964)

Sun, 2247° / 32°

0.06

47 °

Mountjoy, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.06 in

Chance of precipitation27%

Record high71° (2010)

Record low5° (2015)

Mon, 2347° / 33°

0.08

47 °

Mountjoy, Monday, 23 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.08 in

Chance of precipitation27%

Record high66° (2003)

Record low12° (1970)

Tue, 2446° / 31°

0.1

46 °

Mountjoy, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°

Average low31°

Average precipitation0.1 in

Chance of precipitation23%

Record high67° (1966)

Record low12° (1970)

Wed, 2546° / 32°

0.08

46 °

Mountjoy, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.08 in

Chance of precipitation33%

Record high64° (2006)

Record low12° (1977)

Thu, 2647° / 32°

0.13

47 °

Mountjoy, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.13 in

Chance of precipitation38%

Record high68° (1965)

Record low6° (1977)

Fri, 2744° / 32°

0.21

44 °

Mountjoy, Friday, 27 November

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.21 in

Chance of precipitation48%

Record high67° (1990)

Record low10° (2018)

Sat, 2842° / 29°

0.13

42 °

Mountjoy, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.13 in

Chance of precipitation25%

Record high66° (1998)

Record low8° (2018)

Sun, 2943° / 30°

0.07

43 °

Mountjoy, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high43°

Average low30°

Average precipitation0.07 in

Chance of precipitation32%

Record high67° (1998)

Record low8° (1976)

Mon, 3044° / 29°

0.12

44 °

Mountjoy, Monday, 30 November

Climate normal for this date — 60-year average.

Average high44°

Average low29°

Average precipitation0.12 in

Chance of precipitation28%

Record high64° (1998)

Record low9° (1964)

Tue, 0142° / 28°

0.15

42 °

Mountjoy, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high42°

Average low28°

Average precipitation0.15 in

Chance of precipitation37%

Record high66° (1970)

Record low9° (1985)

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 Mountjoy, 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 Mountjoy, 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.