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As of 16:56 CDT

Weather in Lisbon, IL

82°Current weather

Lisbon, Saturday, 8 August, 16:56

Clear. Feels like 84°. High 83°, low 69°.

Pressure30.00 inHg
Wind6 mph W
Humidity62%
Visibility6.2 mi
Dew point67°
Sun, 0986° / 64°0.81Heavy rain
86 °Heavy rain

Lisbon, Sunday, 9 August

Heavy rain. High 86°, low 64°.

Pressure29.91 inHg
Wind7.7 mph SE
Humidity93%
Visibility5.8 mi
Dew point74°
Mon, 1085° / 71°0.02Light rain
85 °Light rain

Lisbon, Monday, 10 August

Light rain. High 85°, low 71°.

Pressure29.91 inHg
Wind10.7 mph S
Humidity78%
Visibility6.2 mi
Dew point74°
Tue, 1186° / 73°0.11Rain
86 °Rain

Lisbon, Tuesday, 11 August

Rain. High 86°, low 73°.

Pressure29.77 inHg
Wind13.6 mph SW
Humidity75%
Visibility6.2 mi
Dew point76°
Wed, 1278° / 67°0.02Light rain
78 °Light rain

Lisbon, Wednesday, 12 August

Light rain. High 78°, low 67°.

Pressure29.91 inHg
Wind9.4 mph W
Humidity87%
Visibility6.2 mi
Dew point70°
Thu, 1372° / 60°0.02Light rain
72 °Light rain

Lisbon, Thursday, 13 August

Light rain. High 72°, low 60°.

Pressure29.94 inHg
Wind13.9 mph E
Humidity72%
Visibility—
Dew point61°
Fri, 1473° / 55°0Clear
73 °Clear

Lisbon, Friday, 14 August

Clear. High 73°, low 55°.

Pressure30.18 inHg
Wind7.3 mph N
Humidity62%
Visibility—
Dew point56°
Sat, 1573° / 54°0Overcast
73 °Overcast

Lisbon, Saturday, 15 August

Overcast. High 73°, low 54°.

Pressure30.33 inHg
Wind6.6 mph S
Humidity63%
Visibility—
Dew point56°
Sun, 1676° / 57°0Partly cloudy
76 °Partly cloudy

Lisbon, Sunday, 16 August

Partly cloudy. High 76°, low 57°.

Pressure30.18 inHg
Wind10.5 mph S
Humidity66%
Visibility—
Dew point60°
Mon, 1778° / 67°0.01Light rain
78 °Light rain

Lisbon, Monday, 17 August

Light rain. High 78°, low 67°.

Pressure29.97 inHg
Wind6.9 mph S
Humidity88%
Visibility—
Dew point70°
Tue, 1883° / 67°0.01Light rain
83 °Light rain

Lisbon, Tuesday, 18 August

Light rain. High 83°, low 67°.

Pressure30.00 inHg
Wind6.8 mph E
Humidity73%
Visibility—
Dew point69°
Wed, 1982° / 63°0.35Rain
82 °Rain

Lisbon, Wednesday, 19 August

Rain. High 82°, low 63°.

Pressure29.91 inHg
Wind8.9 mph S
Humidity73%
Visibility—
Dew point70°
Thu, 2075° / 66°0.06Light rain
75 °Light rain

Lisbon, Thursday, 20 August

Light rain. High 75°, low 66°.

Pressure29.91 inHg
Wind9.2 mph N
Humidity81%
Visibility—
Dew point67°
Fri, 2179° / 62°0.01Light rain
79 °Light rain

Lisbon, Friday, 21 August

Light rain. High 79°, low 62°.

Pressure29.97 inHg
Wind6.7 mph SE
Humidity64%
Visibility—
Dew point63°
Sat, 2277° / 58°0.01Light rain
77 °Light rain

Lisbon, Saturday, 22 August

Light rain. High 77°, low 58°.

Pressure29.91 inHg
Wind16.2 mph NE
Humidity71%
Visibility—
Dew point65°
Sun, 2367° / 50°0Clear
67 °Clear

Lisbon, Sunday, 23 August

Clear. High 67°, low 50°.

Pressure30.24 inHg
Wind11.1 mph E
Humidity53%
Visibility—
Dew point46°

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 Lisbon, 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 Lisbon, 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.