As of 01:18 CDT

Weather in St. Joseph, IL

52°Current weather

St. Joseph, Sunday, 25 October, 01:18

Clear. Feels like 50°. High 73°, low 47°.

Pressure30.39 inHg
Wind3.8 mph SE
Humidity80%
Visibility6.2 mi
Dew point46°

Monthly outlook for St. Joseph, IL: average high 69°, average low 52.5°. That is 6.7° above the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 29 October (77°), the coolest 9 November (40.7°).

69°/52.5°
Average high / low
+6.7°
Above normal
3 / 4
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November73.3°58.4°+8.3°
4 November – 13 November61.8°53°+4.9°
14 November – 23 Novemberat normal49.3°—

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).

Mon, 2673° / 47°0Overcast
73 °Overcast

St. Joseph, Monday, 26 October

Overcast. High 73°, low 47°.

Pressure30.33 inHg
Wind1.7 mph SE
Humidity46%
Visibility6.2 mi
Dew point49°
Tue, 2772° / 49°0Overcast
72 °Overcast

St. Joseph, Tuesday, 27 October

Overcast. High 72°, low 49°.

Pressure30.24 inHg
Wind6.4 mph S
Humidity49%
Visibility6.2 mi
Dew point51°
Wed, 2874° / 53°0Clear
74 °Clear

St. Joseph, Wednesday, 28 October

Clear. High 74°, low 53°.

Pressure30.21 inHg
Wind8.8 mph SW
Humidity52%
Visibility6.2 mi
Dew point51°
Thu, 2977° / 57°0Clear
77 °Clear

St. Joseph, Thursday, 29 October

Clear. High 77°, low 57°.

Pressure30.15 inHg
Wind9.3 mph SW
Humidity47%
Visibility—
Dew point51°
Fri, 3077° / 57°0Overcast
77 °Overcast

St. Joseph, Friday, 30 October

Overcast. High 77°, low 57°.

Pressure30.18 inHg
Wind8.3 mph S
Humidity40%
Visibility—
Dew point48°
Sat, 3177° / 62°0.05Light rain
77 °Light rain

St. Joseph, Saturday, 31 October

Light rain. High 77°, low 62°.

Pressure30.09 inHg
Wind18.2 mph SW
Humidity44%
Visibility—
Dew point51°
Sun, 0177° / 65°0.21Rain
77 °Rain

St. Joseph, Sunday, 1 November

Rain. High 77°, low 65°.

Pressure29.88 inHg
Wind20.2 mph SW
Humidity55%
Visibility—
Dew point57°
Mon, 0271° / 58°0Overcast
71 °Overcast

St. Joseph, Monday, 2 November

Overcast. High 71°, low 58°.

Pressure30.06 inHg
Wind8.9 mph N
Humidity50%
Visibility—
Dew point49°
Tue, 0363° / 53°0Overcast
63 °Overcast

St. Joseph, Tuesday, 3 November

Overcast. High 63°, low 53°.

Pressure30.15 inHg
Wind12.6 mph SE
Humidity42%
Visibility—
Dew point36°
Wed, 0460° / 52°1.49Heavy rain
60 °Heavy rain

St. Joseph, Wednesday, 4 November

Heavy rain. High 60°, low 52°.

Pressure29.62 inHg
Wind15.7 mph E
Humidity85%
Visibility—
Dew point55°
Thu, 0558° / 48°0Overcast
58 °Overcast

St. Joseph, Thursday, 5 November

Overcast. High 58°, low 48°.

Pressure30.06 inHg
Wind12.1 mph NW
Humidity43%
Visibility—
Dew point34°
Fri, 0665° / 44°0.01Light rain
65 °Light rain

St. Joseph, Friday, 6 November

Light rain. High 65°, low 44°.

Pressure29.97 inHg
Wind13.4 mph S
Humidity35%
Visibility—
Dew point32°
Sat, 0776° / 58°0.02Light rain
76 °Light rain

St. Joseph, Saturday, 7 November

Light rain. High 76°, low 58°.

Pressure29.62 inHg
Wind17.8 mph W
Humidity53%
Visibility—
Dew point55°
Sun, 0863° / 49°0Overcast
63 °Overcast

St. Joseph, Sunday, 8 November

Overcast. High 63°, low 49°.

Pressure29.97 inHg
Wind16.3 mph NW
Humidity38%
Visibility—
Dew point31°
Mon, 0950° / 41°0Clear
50 °Clear

St. Joseph, Monday, 9 November

Clear. High 50°, low 41°.

Pressure30.24 inHg
Wind13.4 mph N
Humidity43%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.