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As of 00:30 CDT

Weather in Tison, IL

46°Current weather

Tison, Wednesday, 21 October, 00:30

Clear. Feels like 46°. High 75°, low 45°.

Pressure30.27 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point46°
Thu, 2276° / 46°0Clear
76 °Clear

Tison, Thursday, 22 October

Clear. High 76°, low 46°.

Pressure30.24 inHg
Wind4.9 mph NE
Humidity38%
Visibility6.2 mi
Dew point45°
Fri, 2372° / 50°0Clear
72 °Clear

Tison, Friday, 23 October

Clear. High 72°, low 50°.

Pressure30.30 inHg
Wind5.8 mph SE
Humidity46%
Visibility6.2 mi
Dew point48°
Sat, 2473° / 50°0Overcast
73 °Overcast

Tison, Saturday, 24 October

Overcast. High 73°, low 50°.

Pressure30.36 inHg
Wind5.6 mph SE
Humidity49%
Visibility6.2 mi
Dew point48°
Sun, 2576° / 52°0Overcast
76 °Overcast

Tison, Sunday, 25 October

Overcast. High 76°, low 52°.

Pressure30.39 inHg
Wind6.5 mph SW
Humidity33%
Visibility—
Dew point42°
Mon, 2675° / 55°0Overcast
75 °Overcast

Tison, Monday, 26 October

Overcast. High 75°, low 55°.

Pressure30.27 inHg
Wind6.6 mph SW
Humidity37%
Visibility—
Dew point43°
Tue, 2760° / 47°0.01Light rain
60 °Light rain

Tison, Tuesday, 27 October

Light rain. High 60°, low 47°.

Pressure30.24 inHg
Wind11.6 mph N
Humidity72%
Visibility—
Dew point46°
Wed, 2855° / 42°0Overcast
55 °Overcast

Tison, Wednesday, 28 October

Overcast. High 55°, low 42°.

Pressure30.27 inHg
Wind10.3 mph NE
Humidity57%
Visibility—
Dew point37°
Thu, 2960° / 36°0Clear
60 °Clear

Tison, Thursday, 29 October

Clear. High 60°, low 36°.

Pressure30.27 inHg
Wind6.5 mph NW
Humidity30%
Visibility—
Dew point23°
Fri, 3062° / 40°0Overcast
62 °Overcast

Tison, Friday, 30 October

Overcast. High 62°, low 40°.

Pressure30.21 inHg
Wind6.5 mph E
Humidity31%
Visibility—
Dew point27°
Sat, 3169° / 41°0Partly cloudy
69 °Partly cloudy

Tison, Saturday, 31 October

Partly cloudy. High 69°, low 41°.

Pressure30.03 inHg
Wind10.8 mph S
Humidity26%
Visibility—
Dew point28°
Sun, 0160° / 56°0.45Rain
60 °Rain

Tison, Sunday, 1 November

Rain. High 60°, low 56°.

Pressure30.03 inHg
Wind12.8 mph S
Humidity94%
Visibility—
Dew point55°
Mon, 0273° / 57°0.11Light rain
73 °Light rain

Tison, Monday, 2 November

Light rain. High 73°, low 57°.

Pressure30.12 inHg
Wind10.1 mph NW
Humidity64%
Visibility—
Dew point56°
Tue, 0363° / 47°0Mostly clear
63 °Mostly clear

Tison, Tuesday, 3 November

Mostly clear. High 63°, low 47°.

Pressure30.30 inHg
Wind9.5 mph NE
Humidity28%
Visibility—
Dew point27°
Wed, 0464° / 46°0Partly cloudy
64 °Partly cloudy

Tison, Wednesday, 4 November

Partly cloudy. High 64°, low 46°.

Pressure30.09 inHg
Wind9.6 mph E
Humidity29%
Visibility—
Dew point29°
Thu, 0565° / 54°0Partly cloudy
65 °Partly cloudy

Tison, Thursday, 5 November

Partly cloudy. High 65°, low 54°.

Pressure30.27 inHg
Wind12.1 mph E
Humidity32%
Visibility—
Dew point33°

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 Tison, 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 Tison, 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.