As of 00:15 CDT

Weather in St. Joseph, IL

54°Current weather

St. Joseph, Tuesday, 27 October, 00:15

Overcast. Feels like 53°. High 73°, low 48°.

Pressure30.24 inHg
Wind4 mph E
Humidity89%
Visibility6.2 mi
Dew point51°

Monthly outlook for St. Joseph, IL: average high 59.6°, average low 46.5°. That is 1.9° above the climate normal for October. Precipitation is expected on 7 days (about 3.3 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 29 October (75.6°), the coolest 7 November (29.2°).

59.6°/46.5°
Average high / low
+1.9°
Above normal
7 / 4
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November67.7°57.6°+5.6°
6 November – 15 November46.1°52.1°-3.3°
16 November – 25 Novemberat normal48.5°—

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).

Wed, 2875° / 49°0Clear
75 °Clear

St. Joseph, Wednesday, 28 October

Clear. High 75°, low 49°.

Pressure30.21 inHg
Wind7.5 mph S
Humidity47%
Visibility6.2 mi
Dew point50°
Thu, 2976° / 56°0Overcast
76 °Overcast

St. Joseph, Thursday, 29 October

Overcast. High 76°, low 56°.

Pressure30.12 inHg
Wind9.7 mph SW
Humidity52%
Visibility6.2 mi
Dew point53°
Fri, 3071° / 55°0Overcast
71 °Overcast

St. Joseph, Friday, 30 October

Overcast. High 71°, low 55°.

Pressure30.24 inHg
Wind5.9 mph SE
Humidity69%
Visibility6.2 mi
Dew point56°
Sat, 3171° / 59°0.2Rain
71 °Rain

St. Joseph, Saturday, 31 October

Rain. High 71°, low 59°.

Pressure30.15 inHg
Wind6.9 mph S
Humidity72%
Visibility—
Dew point57°
Sun, 0165° / 58°0.13Light rain
65 °Light rain

St. Joseph, Sunday, 1 November

Light rain. High 65°, low 58°.

Pressure29.94 inHg
Wind8.5 mph E
Humidity81%
Visibility—
Dew point56°
Mon, 0266° / 54°0Overcast
66 °Overcast

St. Joseph, Monday, 2 November

Overcast. High 66°, low 54°.

Pressure29.83 inHg
Wind9.9 mph E
Humidity57%
Visibility—
Dew point49°
Tue, 0364° / 61°0.53Rain
64 °Rain

St. Joseph, Tuesday, 3 November

Rain. High 64°, low 61°.

Pressure29.83 inHg
Wind18.1 mph SE
Humidity90%
Visibility—
Dew point59°
Wed, 0463° / 51°1.48Heavy rain
63 °Heavy rain

St. Joseph, Wednesday, 4 November

Heavy rain. High 63°, low 51°.

Pressure29.62 inHg
Wind25.5 mph SE
Humidity70%
Visibility—
Dew point47°
Thu, 0552° / 37°0.07Light rain
52 °Light rain

St. Joseph, Thursday, 5 November

Light rain. High 52°, low 37°.

Pressure29.56 inHg
Wind23.5 mph W
Humidity94%
Visibility—
Dew point38°
Fri, 0639° / 32°0Overcast
39 °Overcast

St. Joseph, Friday, 6 November

Overcast. High 39°, low 32°.

Pressure29.85 inHg
Wind21 mph W
Humidity64%
Visibility—
Dew point25°
Sat, 0742° / 29°0Clear
42 °Clear

St. Joseph, Saturday, 7 November

Clear. High 42°, low 29°.

Pressure30.09 inHg
Wind13 mph NW
Humidity47%
Visibility—
Dew point21°
Sun, 0849° / 30°0Overcast
49 °Overcast

St. Joseph, Sunday, 8 November

Overcast. High 49°, low 30°.

Pressure30.15 inHg
Wind14.4 mph S
Humidity36%
Visibility—
Dew point19°
Mon, 0950° / 44°0.46Rain
50 °Rain

St. Joseph, Monday, 9 November

Rain. High 50°, low 44°.

Pressure29.71 inHg
Wind17.6 mph S
Humidity89%
Visibility—
Dew point42°
Tue, 1054° / 42°0Mostly clear
54 °Mostly clear

St. Joseph, Tuesday, 10 November

Mostly clear. High 54°, low 42°.

Pressure29.74 inHg
Wind15.9 mph W
Humidity60%
Visibility—
Dew point39°
Wed, 1143° / 39°0.46Rain
43 °Rain

St. Joseph, Wednesday, 11 November

Rain. High 43°, low 39°.

Pressure29.94 inHg
Wind12 mph N
Humidity74%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 2348° / 33°0.1Climate normal
48 °Climate normal

St. Joseph, Monday, 23 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.1 in
Chance of precipitation33%
Record high64° (2003)
Record low12° (1970)
Tue, 2446° / 31°0.1Climate normal
46 °Climate normal

St. Joseph, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.1 in
Chance of precipitation30%
Record high66° (1966)
Record low12° (1970)
Wed, 2547° / 33°0.15Climate normal
47 °Climate normal

St. Joseph, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.15 in
Chance of precipitation37%
Record high63° (2006)
Record low15° (1977)

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.