As of 06:59 CDT

Weather in St. Joseph, IL

47°Current weather

St. Joseph, Saturday, 24 October, 06:59

Overcast. Feels like 46°. High 71°, low 47°.

Pressure30.39 inHg
Wind4.1 mph SE
Humidity89%
Visibility6.2 mi
Dew point44°

Monthly outlook for St. Joseph, IL: average high 63°, average low 48.5°. That is 3.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 30 October (76.8°), the coolest 7 November (26.9°).

63°/48.5°
Average high / low
+3.2°
Above normal
3 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November71.9°58.9°+7.2°
3 November – 12 November48.2°53.7°-3°
13 November – 22 Novemberat normal49.5°—

October records over 66 years

88.2°7 October 2007All-time high
21.7°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Champaign (13 mi).

Sun, 2572° / 45°0Overcast
72 °Overcast

St. Joseph, Sunday, 25 October

Overcast. High 72°, low 45°.

Pressure30.42 inHg
Wind3.2 mph S
Humidity49%
Visibility6.2 mi
Dew point48°
Mon, 2672° / 50°0Overcast
72 °Overcast

St. Joseph, Monday, 26 October

Overcast. High 72°, low 50°.

Pressure30.33 inHg
Wind1.3 mph S
Humidity48%
Visibility6.2 mi
Dew point49°
Tue, 2771° / 50°0Overcast
71 °Overcast

St. Joseph, Tuesday, 27 October

Overcast. High 71°, low 50°.

Pressure30.24 inHg
Wind4.7 mph SE
Humidity58%
Visibility6.2 mi
Dew point52°
Wed, 2873° / 52°0.01Light rain
73 °Light rain

St. Joseph, Wednesday, 28 October

Light rain. High 73°, low 52°.

Pressure30.18 inHg
Wind8.1 mph S
Humidity41%
Visibility—
Dew point45°
Thu, 2976° / 56°0Overcast
76 °Overcast

St. Joseph, Thursday, 29 October

Overcast. High 76°, low 56°.

Pressure30.18 inHg
Wind9 mph S
Humidity44%
Visibility—
Dew point49°
Fri, 3077° / 60°0Overcast
77 °Overcast

St. Joseph, Friday, 30 October

Overcast. High 77°, low 60°.

Pressure30.18 inHg
Wind8.1 mph SW
Humidity42%
Visibility—
Dew point49°
Sat, 3174° / 62°0.02Light rain
74 °Light rain

St. Joseph, Saturday, 31 October

Light rain. High 74°, low 62°.

Pressure30.12 inHg
Wind13.8 mph S
Humidity35%
Visibility—
Dew point44°
Sun, 0166° / 58°0.19Rain
66 °Rain

St. Joseph, Sunday, 1 November

Rain. High 66°, low 58°.

Pressure30.06 inHg
Wind11.4 mph S
Humidity68%
Visibility—
Dew point54°
Mon, 0267° / 61°0Overcast
67 °Overcast

St. Joseph, Monday, 2 November

Overcast. High 67°, low 61°.

Pressure30.06 inHg
Wind12.1 mph E
Humidity59%
Visibility—
Dew point51°
Tue, 0359° / 51°0.26Light rain
59 °Light rain

St. Joseph, Tuesday, 3 November

Light rain. High 59°, low 51°.

Pressure29.80 inHg
Wind11.5 mph W
Humidity92%
Visibility—
Dew point53°
Wed, 0455° / 50°0.01Light rain
55 °Light rain

St. Joseph, Wednesday, 4 November

Light rain. High 55°, low 50°.

Pressure29.85 inHg
Wind15.3 mph N
Humidity75%
Visibility—
Dew point47°
Thu, 0551° / 37°0Clear
51 °Clear

St. Joseph, Thursday, 5 November

Clear. High 51°, low 37°.

Pressure29.94 inHg
Wind18.3 mph N
Humidity48%
Visibility—
Dew point31°
Fri, 0639° / 29°0Clear
39 °Clear

St. Joseph, Friday, 6 November

Clear. High 39°, low 29°.

Pressure30.33 inHg
Wind14.5 mph NW
Humidity35%
Visibility—
Dew point12°
Sat, 0742° / 27°0Mostly clear
42 °Mostly clear

St. Joseph, Saturday, 7 November

Mostly clear. High 42°, low 27°.

Pressure30.50 inHg
Wind14.2 mph S
Humidity31%
Visibility—
Dew point11°
Sun, 0843° / 39°0.04Light rain
43 °Light rain

St. Joseph, Sunday, 8 November

Light rain. High 43°, low 39°.

Pressure30.15 inHg
Wind19 mph S
Humidity60%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0955° / 40°0.1Climate normal
55 °Climate normal

St. Joseph, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.1 in
Chance of precipitation32%
Record high73° (1999)
Record low14° (1991)
Tue, 1053° / 38°0.14Climate normal
53 °Climate normal

St. Joseph, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.14 in
Chance of precipitation30%
Record high73° (2020)
Record low18° (2018)
Wed, 1151° / 35°0.1Climate normal
51 °Climate normal

St. Joseph, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (2010)
Record low20° (1995)
Thu, 1249° / 34°0.08Climate normal
49 °Climate normal

St. Joseph, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.08 in
Chance of precipitation23%
Record high72° (2010)
Record low10° (2019)
Fri, 1349° / 35°0.07Climate normal
49 °Climate normal

St. Joseph, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation18%
Record high72° (1999)
Record low9° (1986)
Sat, 1451° / 35°0.09Climate normal
51 °Climate normal

St. Joseph, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high73° (1971)
Record low13° (1986)
Sun, 1550° / 36°0.11Climate normal
50 °Climate normal

St. Joseph, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation35%
Record high72° (2025)
Record low18° (2019)
Mon, 1649° / 35°0.09Climate normal
49 °Climate normal

St. Joseph, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation22%
Record high70° (1971)
Record low21° (1997)
Tue, 1751° / 35°0.11Climate normal
51 °Climate normal

St. Joseph, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.11 in
Chance of precipitation25%
Record high72° (2016)
Record low16° (2005)
Wed, 1851° / 36°0.15Climate normal
51 °Climate normal

St. Joseph, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.15 in
Chance of precipitation30%
Record high69° (2016)
Record low12° (2014)
Thu, 1950° / 36°0.08Climate normal
50 °Climate normal

St. Joseph, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.08 in
Chance of precipitation33%
Record high69° (1991)
Record low18° (2014)
Fri, 2049° / 35°0.1Climate normal
49 °Climate normal

St. Joseph, Friday, 20 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (2007)
Record low16° (2022)
Sat, 2147° / 34°0.11Climate normal
47 °Climate normal

St. Joseph, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1990)
Record low10° (1964)
Sun, 2247° / 33°0.08Climate normal
47 °Climate normal

St. Joseph, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.08 in
Chance of precipitation23%
Record high70° (2010)
Record low8° (2015)

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 St. Joseph, 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 St. Joseph, 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.