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As of 18:00 CDT

Weather in Leamington, IL

88°Current weather

Leamington, Saturday, 8 August, 18:00

Overcast. Feels like 98°. High 89°, low 73°.

Pressure30.00 inHg
Wind7.5 mph S
Humidity66%
Visibility6.2 mi
Dew point75°
Sun, 0991° / 74°0Clear
91 °Clear

Leamington, Sunday, 9 August

Clear. High 91°, low 74°.

Pressure30.03 inHg
Wind10.9 mph S
Humidity49%
Visibility6.2 mi
Dew point66°
Mon, 1095° / 76°0Clear
95 °Clear

Leamington, Monday, 10 August

Clear. High 95°, low 76°.

Pressure30.03 inHg
Wind12.9 mph SW
Humidity49%
Visibility6.2 mi
Dew point70°
Tue, 1198° / 74°0.01Light rain
98 °Light rain

Leamington, Tuesday, 11 August

Light rain. High 98°, low 74°.

Pressure29.94 inHg
Wind13.8 mph SW
Humidity44%
Visibility6.2 mi
Dew point69°
Wed, 1297° / 78°0Light rain
97 °Light rain

Leamington, Wednesday, 12 August

Light rain. High 97°, low 78°.

Pressure29.83 inHg
Wind15.3 mph W
Humidity40%
Visibility6.2 mi
Dew point68°
Thu, 1386° / 71°0.22Light rain
86 °Light rain

Leamington, Thursday, 13 August

Light rain. High 86°, low 71°.

Pressure29.91 inHg
Wind7.5 mph SW
Humidity76%
Visibility—
Dew point71°
Fri, 1480° / 64°0.96Heavy rain
80 °Heavy rain

Leamington, Friday, 14 August

Heavy rain. High 80°, low 64°.

Pressure30.09 inHg
Wind10.6 mph NE
Humidity62%
Visibility—
Dew point64°
Sat, 1579° / 57°0Overcast
79 °Overcast

Leamington, Saturday, 15 August

Overcast. High 79°, low 57°.

Pressure30.27 inHg
Wind6.8 mph E
Humidity46%
Visibility—
Dew point52°
Sun, 1684° / 60°0Light rain
84 °Light rain

Leamington, Sunday, 16 August

Light rain. High 84°, low 60°.

Pressure30.21 inHg
Wind6.4 mph SE
Humidity42%
Visibility—
Dew point54°
Mon, 1786° / 69°0.19Light rain
86 °Light rain

Leamington, Monday, 17 August

Light rain. High 86°, low 69°.

Pressure30.00 inHg
Wind16.9 mph SW
Humidity62%
Visibility—
Dew point70°
Tue, 1892° / 73°0.01Light rain
92 °Light rain

Leamington, Tuesday, 18 August

Light rain. High 92°, low 73°.

Pressure29.94 inHg
Wind11 mph S
Humidity59%
Visibility—
Dew point72°
Wed, 1992° / 72°0Mostly clear
92 °Mostly clear

Leamington, Wednesday, 19 August

Mostly clear. High 92°, low 72°.

Pressure29.91 inHg
Wind7.5 mph E
Humidity53%
Visibility—
Dew point69°
Thu, 2087° / 74°0.66Rain
87 °Rain

Leamington, Thursday, 20 August

Rain. High 87°, low 74°.

Pressure29.85 inHg
Wind10.6 mph W
Humidity64%
Visibility—
Dew point72°
Fri, 2184° / 71°0.14Light rain
84 °Light rain

Leamington, Friday, 21 August

Light rain. High 84°, low 71°.

Pressure29.88 inHg
Wind7.7 mph N
Humidity71%
Visibility—
Dew point72°
Sat, 2285° / 67°0Overcast
85 °Overcast

Leamington, Saturday, 22 August

Overcast. High 85°, low 67°.

Pressure29.91 inHg
Wind7.4 mph NE
Humidity55%
Visibility—
Dew point64°
Sun, 2378° / 64°0Overcast
78 °Overcast

Leamington, Sunday, 23 August

Overcast. High 78°, low 64°.

Pressure30.06 inHg
Wind11.2 mph NE
Humidity62%
Visibility—
Dew point61°

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 Leamington, 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 Leamington, 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.