As of 08:18 CST

Weather in San Jose, IL

50°Current weather

San Jose, Thursday, 5 November, 08:18

Overcast. Feels like 45°. High 54°, low 48°.

Pressure29.80 inHg
Wind11.3 mph SW
Humidity100%
Visibility6.2 mi
Dew point49°
Fri, 0650° / 38°0Mostly clear
50 °Mostly clear

San Jose, Friday, 6 November

Mostly clear. High 50°, low 38°.

Pressure30.21 inHg
Wind8.9 mph N
Humidity48%
Visibility6.2 mi
Dew point29°
Sat, 0751° / 34°0Overcast
51 °Overcast

San Jose, Saturday, 7 November

Overcast. High 51°, low 34°.

Pressure30.27 inHg
Wind5.4 mph W
Humidity50%
Visibility6.2 mi
Dew point32°
Sun, 0861° / 39°0Mostly clear
61 °Mostly clear

San Jose, Sunday, 8 November

Mostly clear. High 61°, low 39°.

Pressure30.12 inHg
Wind8.9 mph W
Humidity60%
Visibility6.2 mi
Dew point45°
Mon, 0964° / 38°0Clear
64 °Clear

San Jose, Monday, 9 November

Clear. High 64°, low 38°.

Pressure30.15 inHg
Wind7.7 mph SW
Humidity53%
Visibility—
Dew point41°
Tue, 1063° / 46°0Clear
63 °Clear

San Jose, Tuesday, 10 November

Clear. High 63°, low 46°.

Pressure30.06 inHg
Wind8.3 mph SW
Humidity62%
Visibility—
Dew point46°
Wed, 1154° / 41°0Overcast
54 °Overcast

San Jose, Wednesday, 11 November

Overcast. High 54°, low 41°.

Pressure30.12 inHg
Wind14.9 mph N
Humidity39%
Visibility—
Dew point28°
Thu, 1242° / 34°0Partly cloudy
42 °Partly cloudy

San Jose, Thursday, 12 November

Partly cloudy. High 42°, low 34°.

Pressure30.24 inHg
Wind13.3 mph N
Humidity43%
Visibility—
Dew point20°
Fri, 1345° / 29°0Clear
45 °Clear

San Jose, Friday, 13 November

Clear. High 45°, low 29°.

Pressure30.27 inHg
Wind9.5 mph NW
Humidity36%
Visibility—
Dew point16°
Sat, 1449° / 29°0Mostly clear
49 °Mostly clear

San Jose, Saturday, 14 November

Mostly clear. High 49°, low 29°.

Pressure30.24 inHg
Wind8.6 mph W
Humidity31%
Visibility—
Dew point15°
Sun, 1554° / 35°0Clear
54 °Clear

San Jose, Sunday, 15 November

Clear. High 54°, low 35°.

Pressure30.30 inHg
Wind6.5 mph SW
Humidity34%
Visibility—
Dew point22°
Mon, 1657° / 37°0Clear
57 °Clear

San Jose, Monday, 16 November

Clear. High 57°, low 37°.

Pressure30.18 inHg
Wind10.1 mph SW
Humidity32%
Visibility—
Dew point24°
Tue, 1762° / 40°0Clear
62 °Clear

San Jose, Tuesday, 17 November

Clear. High 62°, low 40°.

Pressure30.12 inHg
Wind9.7 mph W
Humidity42%
Visibility—
Dew point33°
Wed, 1864° / 43°0Overcast
64 °Overcast

San Jose, Wednesday, 18 November

Overcast. High 64°, low 43°.

Pressure30.09 inHg
Wind14.8 mph SW
Humidity29%
Visibility—
Dew point27°
Thu, 1968° / 47°0Overcast
68 °Overcast

San Jose, Thursday, 19 November

Overcast. High 68°, low 47°.

Pressure29.94 inHg
Wind19.5 mph SW
Humidity45%
Visibility—
Dew point41°
Fri, 2066° / 55°0.01Light rain
66 °Light rain

San Jose, Friday, 20 November

Light rain. High 66°, low 55°.

Pressure30.03 inHg
Wind9.4 mph S
Humidity73%
Visibility—
Dew point56°

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.