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As of 15:17 CDT

Weather in Lisbon, IA

81°Current weather

Lisbon, Saturday, 8 August, 15:17

Clear. Feels like 83°. High 81°, low 64°.

Pressure30.03 inHg
Wind2.9 mph N
Humidity61%
Visibility6.2 mi
Dew point66°
Sun, 0989° / 65°0.02Light rain
89 °Light rain

Lisbon, Sunday, 9 August

Light rain. High 89°, low 65°.

Pressure29.83 inHg
Wind11.6 mph SE
Humidity73%
Visibility6.2 mi
Dew point73°
Mon, 1085° / 72°0.02Light rain
85 °Light rain

Lisbon, Monday, 10 August

Light rain. High 85°, low 72°.

Pressure29.85 inHg
Wind4.5 mph S
Humidity73%
Visibility6.2 mi
Dew point71°
Tue, 1190° / 71°0Overcast
90 °Overcast

Lisbon, Tuesday, 11 August

Overcast. High 90°, low 71°.

Pressure29.77 inHg
Wind10.4 mph SW
Humidity62%
Visibility6.2 mi
Dew point71°
Wed, 1283° / 71°0.06Light rain
83 °Light rain

Lisbon, Wednesday, 12 August

Light rain. High 83°, low 71°.

Pressure29.88 inHg
Wind7.1 mph S
Humidity78%
Visibility6.2 mi
Dew point70°
Thu, 1375° / 63°0.03Light rain
75 °Light rain

Lisbon, Thursday, 13 August

Light rain. High 75°, low 63°.

Pressure29.94 inHg
Wind12.3 mph NE
Humidity76%
Visibility—
Dew point63°
Fri, 1476° / 59°0Clear
76 °Clear

Lisbon, Friday, 14 August

Clear. High 76°, low 59°.

Pressure30.21 inHg
Wind7.1 mph E
Humidity54%
Visibility—
Dew point55°
Sat, 1576° / 57°0Overcast
76 °Overcast

Lisbon, Saturday, 15 August

Overcast. High 76°, low 57°.

Pressure30.27 inHg
Wind9.1 mph S
Humidity58%
Visibility—
Dew point56°
Sun, 1677° / 59°0Light rain
77 °Light rain

Lisbon, Sunday, 16 August

Light rain. High 77°, low 59°.

Pressure30.09 inHg
Wind13 mph SE
Humidity66%
Visibility—
Dew point63°
Mon, 1786° / 67°0.04Light rain
86 °Light rain

Lisbon, Monday, 17 August

Light rain. High 86°, low 67°.

Pressure29.94 inHg
Wind7.7 mph SE
Humidity71%
Visibility—
Dew point71°
Tue, 1885° / 69°0Overcast
85 °Overcast

Lisbon, Tuesday, 18 August

Overcast. High 85°, low 69°.

Pressure30.00 inHg
Wind9 mph SE
Humidity66%
Visibility—
Dew point69°
Wed, 1988° / 69°0.18Light rain
88 °Light rain

Lisbon, Wednesday, 19 August

Light rain. High 88°, low 69°.

Pressure29.88 inHg
Wind12 mph N
Humidity60%
Visibility—
Dew point69°
Thu, 2079° / 65°0.06Light rain
79 °Light rain

Lisbon, Thursday, 20 August

Light rain. High 79°, low 65°.

Pressure29.94 inHg
Wind10.4 mph NE
Humidity67%
Visibility—
Dew point64°
Fri, 2182° / 63°0Clear
82 °Clear

Lisbon, Friday, 21 August

Clear. High 82°, low 63°.

Pressure29.97 inHg
Wind7.2 mph S
Humidity55%
Visibility—
Dew point60°
Sat, 2272° / 58°0.05Light rain
72 °Light rain

Lisbon, Saturday, 22 August

Light rain. High 72°, low 58°.

Pressure29.97 inHg
Wind15.5 mph NE
Humidity81%
Visibility—
Dew point64°
Sun, 2370° / 45°0Mostly clear
70 °Mostly clear

Lisbon, Sunday, 23 August

Mostly clear. High 70°, low 45°.

Pressure30.24 inHg
Wind11.5 mph E
Humidity49%
Visibility—
Dew point44°

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, IA 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, IA 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.