As of 17:19 CST

Weather in San Jose, IL

42°Current weather

San Jose, Thursday, 12 November, 17:19

Overcast. Feels like 35°. High 45°, low 37°.

Pressure30.03 inHg
Wind12.1 mph N
Humidity63%
Visibility6.2 mi
Dew point31°
Fri, 1343° / 34°0Overcast
43 °Overcast

San Jose, Friday, 13 November

Overcast. High 43°, low 34°.

Pressure30.12 inHg
Wind12.1 mph N
Humidity63%
Visibility6.2 mi
Dew point25°
Sat, 1446° / 29°0Clear
46 °Clear

San Jose, Saturday, 14 November

Clear. High 46°, low 29°.

Pressure30.33 inHg
Wind5 mph N
Humidity57%
Visibility6.2 mi
Dew point25°
Sun, 1548° / 27°0Partly cloudy
48 °Partly cloudy

San Jose, Sunday, 15 November

Partly cloudy. High 48°, low 27°.

Pressure30.47 inHg
Wind2.3 mph NW
Humidity54%
Visibility6.2 mi
Dew point28°
Mon, 1652° / 27°0Clear
52 °Clear

San Jose, Monday, 16 November

Clear. High 52°, low 27°.

Pressure30.50 inHg
Wind4 mph SW
Humidity49%
Visibility6.2 mi
Dew point31°
Tue, 1754° / 32°0Clear
54 °Clear

San Jose, Tuesday, 17 November

Clear. High 54°, low 32°.

Pressure30.45 inHg
Wind7.1 mph SE
Humidity50%
Visibility—
Dew point32°
Wed, 1861° / 38°0Overcast
61 °Overcast

San Jose, Wednesday, 18 November

Overcast. High 61°, low 38°.

Pressure30.27 inHg
Wind15.5 mph S
Humidity41%
Visibility—
Dew point32°
Thu, 1964° / 48°0.14Rain
64 °Rain

San Jose, Thursday, 19 November

Rain. High 64°, low 48°.

Pressure30.21 inHg
Wind15 mph S
Humidity52%
Visibility—
Dew point40°
Fri, 2059° / 54°0.03Light rain
59 °Light rain

San Jose, Friday, 20 November

Light rain. High 59°, low 54°.

Pressure30.33 inHg
Wind9.4 mph S
Humidity72%
Visibility—
Dew point49°
Sat, 2166° / 49°0Partly cloudy
66 °Partly cloudy

San Jose, Saturday, 21 November

Partly cloudy. High 66°, low 49°.

Pressure30.21 inHg
Wind13.9 mph S
Humidity46%
Visibility—
Dew point41°
Sun, 2265° / 52°0Overcast
65 °Overcast

San Jose, Sunday, 22 November

Overcast. High 65°, low 52°.

Pressure30.00 inHg
Wind16.1 mph SE
Humidity49%
Visibility—
Dew point44°
Mon, 2364° / 59°0.43Rain
64 °Rain

San Jose, Monday, 23 November

Rain. High 64°, low 59°.

Pressure29.71 inHg
Wind24 mph SE
Humidity91%
Visibility—
Dew point56°
Tue, 2457° / 41°0.2Rain
57 °Rain

San Jose, Tuesday, 24 November

Rain. High 57°, low 41°.

Pressure29.85 inHg
Wind19.8 mph W
Humidity57%
Visibility—
Dew point33°
Wed, 2542° / 34°0.01Light snow
42 °Light snow

San Jose, Wednesday, 25 November

Light snow. High 42°, low 34°.

Pressure30.33 inHg
Wind9 mph NW
Humidity46%
Visibility—
Dew point21°
Thu, 2634° / 27°0.33Snow
34 °Snow

San Jose, Thursday, 26 November

Snow. High 34°, low 27°.

Pressure30.30 inHg
Wind9.3 mph SW
Humidity93%
Visibility—
Dew point30°
Fri, 2732° / 23°0Clear
32 °Clear

San Jose, Friday, 27 November

Clear. High 32°, low 23°.

Pressure30.53 inHg
Wind10.4 mph SW
Humidity60%
Visibility—
Dew point18°

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.