As of 03:08 CDT

Weather in San Jose, IL

52°Current weather

San Jose, Tuesday, 27 October, 03:08

Overcast. Feels like 51°. High 73°, low 51°.

Pressure30.24 inHg
Wind4.2 mph E
Humidity91%
Visibility6.2 mi
Dew point49°
Wed, 2877° / 53°0Clear
77 °Clear

San Jose, Wednesday, 28 October

Clear. High 77°, low 53°.

Pressure30.18 inHg
Wind8.4 mph S
Humidity48%
Visibility6.2 mi
Dew point52°
Thu, 2975° / 58°0Clear
75 °Clear

San Jose, Thursday, 29 October

Clear. High 75°, low 58°.

Pressure30.09 inHg
Wind9.6 mph SW
Humidity56%
Visibility6.2 mi
Dew point56°
Fri, 3072° / 54°0Overcast
72 °Overcast

San Jose, Friday, 30 October

Overcast. High 72°, low 54°.

Pressure30.21 inHg
Wind7.1 mph SE
Humidity70%
Visibility6.2 mi
Dew point58°
Sat, 3170° / 60°0.33Rain
70 °Rain

San Jose, Saturday, 31 October

Rain. High 70°, low 60°.

Pressure30.12 inHg
Wind7.7 mph S
Humidity65%
Visibility—
Dew point57°
Sun, 0169° / 57°0.02Light rain
69 °Light rain

San Jose, Sunday, 1 November

Light rain. High 69°, low 57°.

Pressure29.94 inHg
Wind7.3 mph N
Humidity66%
Visibility—
Dew point55°
Mon, 0262° / 54°0.07Light rain
62 °Light rain

San Jose, Monday, 2 November

Light rain. High 62°, low 54°.

Pressure29.83 inHg
Wind15.8 mph E
Humidity67%
Visibility—
Dew point49°
Tue, 0364° / 61°0.78Rain
64 °Rain

San Jose, Tuesday, 3 November

Rain. High 64°, low 61°.

Pressure29.77 inHg
Wind18.8 mph SE
Humidity89%
Visibility—
Dew point60°
Wed, 0461° / 49°1.9Heavy rain
61 °Heavy rain

San Jose, Wednesday, 4 November

Heavy rain. High 61°, low 49°.

Pressure29.59 inHg
Wind17.5 mph SW
Humidity65%
Visibility—
Dew point44°
Thu, 0546° / 38°0.06Light rain
46 °Light rain

San Jose, Thursday, 5 November

Light rain. High 46°, low 38°.

Pressure29.65 inHg
Wind24.3 mph W
Humidity74%
Visibility—
Dew point33°
Fri, 0639° / 32°0Light rain
39 °Light rain

San Jose, Friday, 6 November

Light rain. High 39°, low 32°.

Pressure29.91 inHg
Wind19.9 mph NW
Humidity56%
Visibility—
Dew point23°
Sat, 0743° / 29°0Clear
43 °Clear

San Jose, Saturday, 7 November

Clear. High 43°, low 29°.

Pressure30.15 inHg
Wind11.7 mph NW
Humidity39%
Visibility—
Dew point17°
Sun, 0851° / 32°0Overcast
51 °Overcast

San Jose, Sunday, 8 November

Overcast. High 51°, low 32°.

Pressure30.09 inHg
Wind15.5 mph S
Humidity34%
Visibility—
Dew point19°
Mon, 0951° / 46°1.05Rain
51 °Rain

San Jose, Monday, 9 November

Rain. High 51°, low 46°.

Pressure29.65 inHg
Wind16.3 mph S
Humidity96%
Visibility—
Dew point46°
Tue, 1052° / 43°0Partly cloudy
52 °Partly cloudy

San Jose, Tuesday, 10 November

Partly cloudy. High 52°, low 43°.

Pressure29.77 inHg
Wind11 mph NW
Humidity64%
Visibility—
Dew point39°
Wed, 1144° / 41°0.03Light rain
44 °Light rain

San Jose, Wednesday, 11 November

Light rain. High 44°, low 41°.

Pressure30.00 inHg
Wind14.4 mph N
Humidity60%
Visibility—
Dew point31°

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 San Jose, 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 San Jose, 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.