EN
English Español

As of 05:00 CDT

Weather in Thompsonville, IL

68°Current weather

Thompsonville, Sunday, 9 August, 05:00

Clear. Feels like 69°. High 92°, low 68°.

Pressure30.03 inHg
Wind5.5 mph SW
Humidity96%
Visibility6.2 mi
Dew point67°
Mon, 1097° / 76°0Clear
97 °Clear

Thompsonville, Monday, 10 August

Clear. High 97°, low 76°.

Pressure30.00 inHg
Wind15.1 mph SW
Humidity42%
Visibility6.2 mi
Dew point68°
Tue, 11100° / 78°0Partly cloudy
100 °Partly cloudy

Thompsonville, Tuesday, 11 August

Partly cloudy. High 100°, low 78°.

Pressure29.91 inHg
Wind12.9 mph SW
Humidity38%
Visibility6.2 mi
Dew point67°
Wed, 12101° / 73°0.15Rain
101 °Rain

Thompsonville, Wednesday, 12 August

Rain. High 101°, low 73°.

Pressure29.83 inHg
Wind14.6 mph W
Humidity34%
Visibility6.2 mi
Dew point67°
Thu, 1391° / 72°0.28Light rain
91 °Light rain

Thompsonville, Thursday, 13 August

Light rain. High 91°, low 72°.

Pressure29.91 inHg
Wind13.8 mph NE
Humidity62%
Visibility—
Dew point70°
Fri, 1479° / 69°0.23Rain
79 °Rain

Thompsonville, Friday, 14 August

Rain. High 79°, low 69°.

Pressure30.03 inHg
Wind13.1 mph NE
Humidity74%
Visibility—
Dew point67°
Sat, 1591° / 66°0.07Light rain
91 °Light rain

Thompsonville, Saturday, 15 August

Light rain. High 91°, low 66°.

Pressure30.12 inHg
Wind11.9 mph E
Humidity60%
Visibility—
Dew point68°
Sun, 1697° / 70°0.01Light rain
97 °Light rain

Thompsonville, Sunday, 16 August

Light rain. High 97°, low 70°.

Pressure30.00 inHg
Wind12.6 mph NW
Humidity39%
Visibility—
Dew point65°
Mon, 1790° / 71°0.07Light rain
90 °Light rain

Thompsonville, Monday, 17 August

Light rain. High 90°, low 71°.

Pressure30.03 inHg
Wind8.4 mph NE
Humidity55%
Visibility—
Dew point68°
Tue, 1893° / 69°0.01Light rain
93 °Light rain

Thompsonville, Tuesday, 18 August

Light rain. High 93°, low 69°.

Pressure29.97 inHg
Wind10.1 mph E
Humidity44%
Visibility—
Dew point63°
Wed, 19104° / 74°0Partly cloudy
104 °Partly cloudy

Thompsonville, Wednesday, 19 August

Partly cloudy. High 104°, low 74°.

Pressure29.91 inHg
Wind13 mph S
Humidity36%
Visibility—
Dew point66°
Thu, 20114° / 82°0Overcast
114 °Overcast

Thompsonville, Thursday, 20 August

Overcast. High 114°, low 82°.

Pressure29.85 inHg
Wind13.1 mph SW
Humidity17%
Visibility—
Dew point53°
Fri, 21111° / 85°0Clear
111 °Clear

Thompsonville, Friday, 21 August

Clear. High 111°, low 85°.

Pressure29.83 inHg
Wind12.8 mph NW
Humidity21%
Visibility—
Dew point57°
Sat, 22112° / 80°0Clear
112 °Clear

Thompsonville, Saturday, 22 August

Clear. High 112°, low 80°.

Pressure29.85 inHg
Wind7.5 mph SW
Humidity19%
Visibility—
Dew point55°
Sun, 23111° / 78°0.37Rain
111 °Rain

Thompsonville, Sunday, 23 August

Rain. High 111°, low 78°.

Pressure29.85 inHg
Wind16.8 mph NW
Humidity27%
Visibility—
Dew point62°
Mon, 24100° / 74°0.12Light rain
100 °Light rain

Thompsonville, Monday, 24 August

Light rain. High 100°, low 74°.

Pressure29.97 inHg
Wind11.1 mph NE
Humidity38%
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 Thompsonville, 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 Thompsonville, 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.