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As of 17:00 CDT

Weather in Tansill, IL

82°Current weather

Tansill, Saturday, 8 August, 17:00

Overcast. Feels like 86°. High 87°, low 73°.

Pressure30.03 inHg
Wind5.6 mph S
Humidity69%
Visibility6.2 mi
Dew point72°
Sun, 0990° / 73°0Clear
90 °Clear

Tansill, Sunday, 9 August

Clear. High 90°, low 73°.

Pressure30.06 inHg
Wind9.5 mph S
Humidity55%
Visibility6.2 mi
Dew point68°
Mon, 1094° / 74°0Clear
94 °Clear

Tansill, Monday, 10 August

Clear. High 94°, low 74°.

Pressure30.03 inHg
Wind12.2 mph SW
Humidity54%
Visibility6.2 mi
Dew point72°
Tue, 1197° / 74°0Clear
97 °Clear

Tansill, Tuesday, 11 August

Clear. High 97°, low 74°.

Pressure29.97 inHg
Wind14.7 mph SW
Humidity50%
Visibility6.2 mi
Dew point71°
Wed, 1289° / 77°0Light rain
89 °Light rain

Tansill, Wednesday, 12 August

Light rain. High 89°, low 77°.

Pressure29.88 inHg
Wind14.6 mph SW
Humidity52%
Visibility6.2 mi
Dew point70°
Thu, 1385° / 72°0.16Light rain
85 °Light rain

Tansill, Thursday, 13 August

Light rain. High 85°, low 72°.

Pressure29.91 inHg
Wind8.5 mph S
Humidity92%
Visibility—
Dew point73°
Fri, 1480° / 67°0.68Rain
80 °Rain

Tansill, Friday, 14 August

Rain. High 80°, low 67°.

Pressure30.09 inHg
Wind10 mph NE
Humidity68%
Visibility—
Dew point67°
Sat, 1581° / 59°0Overcast
81 °Overcast

Tansill, Saturday, 15 August

Overcast. High 81°, low 59°.

Pressure30.27 inHg
Wind8.7 mph NE
Humidity46%
Visibility—
Dew point54°
Sun, 1683° / 61°0.02Light rain
83 °Light rain

Tansill, Sunday, 16 August

Light rain. High 83°, low 61°.

Pressure30.21 inHg
Wind6.2 mph E
Humidity47%
Visibility—
Dew point56°
Mon, 1783° / 70°0.2Light rain
83 °Light rain

Tansill, Monday, 17 August

Light rain. High 83°, low 70°.

Pressure30.03 inHg
Wind17 mph S
Humidity69%
Visibility—
Dew point70°
Tue, 1896° / 72°0Overcast
96 °Overcast

Tansill, Tuesday, 18 August

Overcast. High 96°, low 72°.

Pressure29.94 inHg
Wind11 mph SW
Humidity52%
Visibility—
Dew point70°
Wed, 1991° / 73°0.01Light rain
91 °Light rain

Tansill, Wednesday, 19 August

Light rain. High 91°, low 73°.

Pressure29.91 inHg
Wind7.3 mph SW
Humidity57%
Visibility—
Dew point71°
Thu, 2091° / 74°0.55Rain
91 °Rain

Tansill, Thursday, 20 August

Rain. High 91°, low 74°.

Pressure29.88 inHg
Wind13.5 mph W
Humidity72%
Visibility—
Dew point72°
Fri, 2184° / 73°0.21Light rain
84 °Light rain

Tansill, Friday, 21 August

Light rain. High 84°, low 73°.

Pressure29.85 inHg
Wind7.3 mph N
Humidity73%
Visibility—
Dew point73°
Sat, 2288° / 68°0Overcast
88 °Overcast

Tansill, Saturday, 22 August

Overcast. High 88°, low 68°.

Pressure29.91 inHg
Wind8.1 mph NE
Humidity54%
Visibility—
Dew point65°
Sun, 2379° / 67°0Overcast
79 °Overcast

Tansill, Sunday, 23 August

Overcast. High 79°, low 67°.

Pressure30.06 inHg
Wind11.7 mph NE
Humidity61%
Visibility—
Dew point63°

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.