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As of 15:22 CDT

Weather in Thompsonville, IL

79°Current weather

Thompsonville, Friday, 30 October, 15:22

Overcast. Feels like 78°. High 79°, low 55°.

Pressure30.21 inHg
Wind5.2 mph E
Humidity47%
Visibility6.2 mi
Dew point56°
Sat, 3171° / 57°0.03Light rain
71 °Light rain

Thompsonville, Saturday, 31 October

Light rain. High 71°, low 57°.

Pressure30.27 inHg
Wind6.4 mph SE
Humidity50%
Visibility6.2 mi
Dew point47°
Sun, 0161° / 55°0.17Rain
61 °Rain

Thompsonville, Sunday, 1 November

Rain. High 61°, low 55°.

Pressure30.30 inHg
Wind10.4 mph SE
Humidity75%
Visibility6.2 mi
Dew point50°
Mon, 0270° / 56°0Overcast
70 °Overcast

Thompsonville, Monday, 2 November

Overcast. High 70°, low 56°.

Pressure30.15 inHg
Wind10.3 mph S
Humidity58%
Visibility6.2 mi
Dew point51°
Tue, 0371° / 65°0.75Heavy rain
71 °Heavy rain

Thompsonville, Tuesday, 3 November

Heavy rain. High 71°, low 65°.

Pressure29.97 inHg
Wind8.6 mph S
Humidity82%
Visibility6.2 mi
Dew point62°
Wed, 0467° / 59°0.65Rain
67 °Rain

Thompsonville, Wednesday, 4 November

Rain. High 67°, low 59°.

Pressure29.68 inHg
Wind13.5 mph S
Humidity97%
Visibility—
Dew point64°
Thu, 0570° / 58°0Overcast
70 °Overcast

Thompsonville, Thursday, 5 November

Overcast. High 70°, low 58°.

Pressure29.65 inHg
Wind12.7 mph NW
Humidity62%
Visibility—
Dew point55°
Fri, 0665° / 51°0Partly cloudy
65 °Partly cloudy

Thompsonville, Friday, 6 November

Partly cloudy. High 65°, low 51°.

Pressure29.85 inHg
Wind10.8 mph NW
Humidity56%
Visibility—
Dew point46°
Sat, 0761° / 46°0Clear
61 °Clear

Thompsonville, Saturday, 7 November

Clear. High 61°, low 46°.

Pressure30.06 inHg
Wind8.8 mph N
Humidity46%
Visibility—
Dew point38°
Sun, 0860° / 44°0Overcast
60 °Overcast

Thompsonville, Sunday, 8 November

Overcast. High 60°, low 44°.

Pressure30.18 inHg
Wind12.8 mph E
Humidity44%
Visibility—
Dew point34°
Mon, 0957° / 44°0.06Light rain
57 °Light rain

Thompsonville, Monday, 9 November

Light rain. High 57°, low 44°.

Pressure30.03 inHg
Wind10.2 mph E
Humidity62%
Visibility—
Dew point39°
Tue, 1056° / 45°0.66Rain
56 °Rain

Thompsonville, Tuesday, 10 November

Rain. High 56°, low 45°.

Pressure29.83 inHg
Wind15.4 mph NW
Humidity87%
Visibility—
Dew point44°
Wed, 1154° / 44°0Partly cloudy
54 °Partly cloudy

Thompsonville, Wednesday, 11 November

Partly cloudy. High 54°, low 44°.

Pressure29.97 inHg
Wind11.3 mph N
Humidity48%
Visibility—
Dew point33°
Thu, 1256° / 37°0Mostly clear
56 °Mostly clear

Thompsonville, Thursday, 12 November

Mostly clear. High 56°, low 37°.

Pressure29.91 inHg
Wind8.1 mph SE
Humidity39%
Visibility—
Dew point27°
Fri, 1356° / 44°0.06Light rain
56 °Light rain

Thompsonville, Friday, 13 November

Light rain. High 56°, low 44°.

Pressure29.68 inHg
Wind18.1 mph S
Humidity83%
Visibility—
Dew point48°
Sat, 1454° / 45°0.03Light rain
54 °Light rain

Thompsonville, Saturday, 14 November

Light rain. High 54°, low 45°.

Pressure29.71 inHg
Wind14.7 mph SW
Humidity66%
Visibility—
Dew point40°

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.