As of 05:08 CDT

Weather in Tansill, IL

37°

Tansill, Sunday, 18 October, 05:08

Clear. Feels like 33°. High 65°, low 37°.

Pressure30.45 inHg

Wind5.1 mph E

Humidity90%

Visibility6.2 mi

Dew point35°

See detailed hourly forecast

Mon, 1969° / 46°

69 °

Tansill, Monday, 19 October

Clear. High 69°, low 46°.

Pressure30.39 inHg

Wind5.3 mph SW

Humidity45%

Visibility6.2 mi

Dew point44°

Tue, 2072° / 47°

72 °

Tansill, Tuesday, 20 October

Clear. High 72°, low 47°.

Pressure30.36 inHg

Wind3.5 mph NE

Humidity42%

Visibility6.2 mi

Dew point45°

Wed, 2173° / 48°

73 °

Tansill, Wednesday, 21 October

Clear. High 73°, low 48°.

Pressure30.27 inHg

Wind3.3 mph NE

Humidity39%

Visibility6.2 mi

Dew point44°

Thu, 2273° / 49°

73 °

Tansill, Thursday, 22 October

Clear. High 73°, low 49°.

Pressure30.24 inHg

Wind5.1 mph NE

Humidity40%

Visibility—

Dew point44°

Fri, 2371° / 52°

71 °

Tansill, Friday, 23 October

Clear. High 71°, low 52°.

Pressure30.27 inHg

Wind8 mph E

Humidity48%

Visibility—

Dew point47°

Sat, 2479° / 53°

79 °

Tansill, Saturday, 24 October

Overcast. High 79°, low 53°.

Pressure30.33 inHg

Wind9.9 mph SW

Humidity35%

Visibility—

Dew point43°

Sun, 2575° / 56°

75 °

Tansill, Sunday, 25 October

Overcast. High 75°, low 56°.

Pressure30.36 inHg

Wind10.3 mph N

Humidity31%

Visibility—

Dew point40°

Mon, 2668° / 50°

68 °

Tansill, Monday, 26 October

Overcast. High 68°, low 50°.

Pressure30.33 inHg

Wind8.7 mph NE

Humidity41%

Visibility—

Dew point40°

Tue, 2774° / 54°

74 °

Tansill, Tuesday, 27 October

Overcast. High 74°, low 54°.

Pressure30.21 inHg

Wind5.2 mph S

Humidity42%

Visibility—

Dew point46°

Wed, 2870° / 58°

70 °

Tansill, Wednesday, 28 October

Overcast. High 70°, low 58°.

Pressure30.03 inHg

Wind8.4 mph S

Humidity47%

Visibility—

Dew point47°

Thu, 2964° / 60°

0.22

64 °

Tansill, Thursday, 29 October

Rain. High 64°, low 60°.

Pressure29.80 inHg

Wind5.1 mph W

Humidity94%

Visibility—

Dew point60°

Fri, 3077° / 59°

77 °

Tansill, Friday, 30 October

Overcast. High 77°, low 59°.

Pressure29.88 inHg

Wind9.6 mph SW

Humidity53%

Visibility—

Dew point54°

Sat, 3178° / 64°

0.04

78 °

Tansill, Saturday, 31 October

Light rain. High 78°, low 64°.

Pressure29.91 inHg

Wind14.2 mph SW

Humidity64%

Visibility—

Dew point60°

Sun, 0183° / 66°

83 °

Tansill, Sunday, 1 November

Overcast. High 83°, low 66°.

Pressure30.06 inHg

Wind10.7 mph SW

Humidity60%

Visibility—

Dew point62°

Mon, 0278° / 67°

0.16

78 °

Tansill, Monday, 2 November

Light rain. High 78°, low 67°.

Pressure30.12 inHg

Wind5.4 mph S

Humidity67%

Visibility—

Dew point65°

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 Tansill, 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 Tansill, 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.